Swift Package Index

Build Information

Successful build of Antlr4, reference 4.9.1 (0b4eed), with Swift 6.3 for macOS (SPM) on 12 Apr 2026 02:11:46 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/MaxHaertwig/ANTLR4-Swift.git
Reference: 4.9.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/MaxHaertwig/ANTLR4-Swift
 * tag               4.9.1      -> FETCH_HEAD
HEAD is now at 0b4eed9 Update to antlr 4.9.1
Cloned https://github.com/MaxHaertwig/ANTLR4-Swift.git
Revision (git rev-parse @):
0b4eed93b803c931db67cc30434b5531f72d50b1
SUCCESS checkout https://github.com/MaxHaertwig/ANTLR4-Swift.git at 4.9.1
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "traits": [
    "default"
  ],
  "dependencies": [
    {
      "identity": "antlr4-swift",
      "name": "Antlr4",
      "url": "https://github.com/MaxHaertwig/ANTLR4-Swift.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/ANTLR4-Swift",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/MaxHaertwig/ANTLR4-Swift.git
[1/259] Fetching antlr4-swift
Fetched https://github.com/MaxHaertwig/ANTLR4-Swift.git from cache (0.74s)
Creating working copy for https://github.com/MaxHaertwig/ANTLR4-Swift.git
Working copy of https://github.com/MaxHaertwig/ANTLR4-Swift.git resolved at 4.9.1 (0b4eed9)
warning: '.resolve-product-dependencies': dependency 'antlr4-swift' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/MaxHaertwig/ANTLR4-Swift.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/4] Write sources
[1/4] Write swift-version--6988338F2F200930.txt
[3/143] Compiling Antlr4 AbstractPredicateTransition.swift
[4/143] Compiling Antlr4 ActionTransition.swift
[5/143] Compiling Antlr4 AmbiguityInfo.swift
[6/143] Compiling Antlr4 ArrayPredictionContext.swift
[7/143] Compiling Antlr4 AtomTransition.swift
[8/143] Compiling Antlr4 BasicBlockStartState.swift
[9/143] Compiling Antlr4 BasicState.swift
[10/143] Compiling Antlr4 BlockEndState.swift
[11/143] Compiling Antlr4 BlockStartState.swift
[12/143] Compiling Antlr4 ContextSensitivityInfo.swift
[13/143] Compiling Antlr4 DecisionEventInfo.swift
[14/143] Compiling Antlr4 DecisionInfo.swift
[15/143] Compiling Antlr4 DecisionState.swift
[16/143] Compiling Antlr4 DefaultATNConfig.swift
[17/143] Compiling Antlr4 EmptyPredictionContext.swift
[18/143] Emitting module Antlr4
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/EpsilonTransition.swift:12:33: warning: function call causes an infinite recursion
10 |     private let outermostPrecedenceReturnInside: Int
11 |
12 |     public convenience override init(_ target: ATNState) {
   |                                 `- warning: function call causes an infinite recursion
13 |         self.init(target, -1)
14 |     }
[19/158] Compiling Antlr4 WildcardTransition.swift
[20/158] Compiling Antlr4 DFA.swift
[21/158] Compiling Antlr4 DFASerializer.swift
[22/158] Compiling Antlr4 DFAState.swift
[23/158] Compiling Antlr4 LexerDFASerializer.swift
[24/158] Compiling Antlr4 BitSet.swift
[25/158] Compiling Antlr4 DoubleKeyMap.swift
[26/158] Compiling Antlr4 IntSet.swift
[27/158] Compiling Antlr4 Interval.swift
[28/158] Compiling Antlr4 IntervalSet.swift
[29/158] Compiling Antlr4 MultiMap.swift
[30/158] Compiling Antlr4 MurmurHash.swift
[31/158] Compiling Antlr4 Utils.swift
[32/158] Compiling Antlr4 ANTLRError.swift
[33/158] Compiling Antlr4 ANTLRException.swift
[34/158] Compiling Antlr4 ANTLRErrorListener.swift
[35/158] Compiling Antlr4 ANTLRErrorStrategy.swift
[36/158] Compiling Antlr4 ANTLRFileStream.swift
[37/158] Compiling Antlr4 ANTLRInputStream.swift
[38/158] Compiling Antlr4 BailErrorStrategy.swift
[39/158] Compiling Antlr4 BaseErrorListener.swift
[40/158] Compiling Antlr4 BufferedTokenStream.swift
[41/158] Compiling Antlr4 CharStream.swift
[42/158] Compiling Antlr4 CommonToken.swift
[43/158] Compiling Antlr4 CommonTokenFactory.swift
[44/158] Compiling Antlr4 CommonTokenStream.swift
[45/158] Compiling Antlr4 ConsoleErrorListener.swift
[46/158] Compiling Antlr4 DefaultErrorStrategy.swift
[47/158] Compiling Antlr4 DiagnosticErrorListener.swift
[48/158] Compiling Antlr4 FailedPredicateException.swift
[49/158] Compiling Antlr4 InputMismatchException.swift
[50/158] Compiling Antlr4 PredictionContextCache.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:56:13: warning: variable 'outerContext' was never mutated; consider changing to 'let' constant
 54 |     override
 55 |     public func adaptivePredict(_ input: TokenStream, _ decision: Int,_ outerContext: ParserRuleContext?) throws -> Int {
 56 |         var outerContext = outerContext
    |             `- warning: variable 'outerContext' was never mutated; consider changing to 'let' constant
 57 |         self._sllStopIndex = -1
 58 |         self._llStopIndex = -1
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:60:13: warning: variable 'start' was never mutated; consider changing to 'let' constant
 58 |         self._llStopIndex = -1
 59 |         self.currentDecision = decision
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
    |             `- warning: variable 'start' was never mutated; consider changing to 'let' constant
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:61:13: warning: variable 'alt' was never mutated; consider changing to 'let' constant
 59 |         self.currentDecision = decision
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
    |             `- warning: variable 'alt' was never mutated; consider changing to 'let' constant
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
 63 |         decisions[decision].timeInPrediction += (stop - start)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:62:13: warning: variable 'stop' was never mutated; consider changing to 'let' constant
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
    |             `- warning: variable 'stop' was never mutated; consider changing to 'let' constant
 63 |         decisions[decision].timeInPrediction += (stop - start)
 64 |         decisions[decision].invocations += 1
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:66:13: warning: variable 'SLL_k' was never mutated; consider changing to 'let' constant
 64 |         decisions[decision].invocations += 1
 65 |
 66 |         var SLL_k: Int64 = Int64(_sllStopIndex - _startIndex + 1)
    |             `- warning: variable 'SLL_k' was never mutated; consider changing to 'let' constant
 67 |         decisions[decision].SLL_TotalLook += SLL_k
 68 |         decisions[decision].SLL_MinLook = decisions[decision].SLL_MinLook == 0 ? SLL_k : min(decisions[decision].SLL_MinLook, SLL_k)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:76:17: warning: variable 'LL_k' was never mutated; consider changing to 'let' constant
 74 |
 75 |         if _llStopIndex >= 0 {
 76 |             var LL_k: Int64 = Int64(_llStopIndex - _startIndex + 1)
    |                 `- warning: variable 'LL_k' was never mutated; consider changing to 'let' constant
 77 |             decisions[decision].LL_TotalLook += LL_k
 78 |             decisions[decision].LL_MinLook = decisions[decision].LL_MinLook == 0 ? LL_k : min(decisions[decision].LL_MinLook, LL_k)
[51/158] Compiling Antlr4 PredictionMode.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:56:13: warning: variable 'outerContext' was never mutated; consider changing to 'let' constant
 54 |     override
 55 |     public func adaptivePredict(_ input: TokenStream, _ decision: Int,_ outerContext: ParserRuleContext?) throws -> Int {
 56 |         var outerContext = outerContext
    |             `- warning: variable 'outerContext' was never mutated; consider changing to 'let' constant
 57 |         self._sllStopIndex = -1
 58 |         self._llStopIndex = -1
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:60:13: warning: variable 'start' was never mutated; consider changing to 'let' constant
 58 |         self._llStopIndex = -1
 59 |         self.currentDecision = decision
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
    |             `- warning: variable 'start' was never mutated; consider changing to 'let' constant
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:61:13: warning: variable 'alt' was never mutated; consider changing to 'let' constant
 59 |         self.currentDecision = decision
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
    |             `- warning: variable 'alt' was never mutated; consider changing to 'let' constant
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
 63 |         decisions[decision].timeInPrediction += (stop - start)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:62:13: warning: variable 'stop' was never mutated; consider changing to 'let' constant
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
    |             `- warning: variable 'stop' was never mutated; consider changing to 'let' constant
 63 |         decisions[decision].timeInPrediction += (stop - start)
 64 |         decisions[decision].invocations += 1
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:66:13: warning: variable 'SLL_k' was never mutated; consider changing to 'let' constant
 64 |         decisions[decision].invocations += 1
 65 |
 66 |         var SLL_k: Int64 = Int64(_sllStopIndex - _startIndex + 1)
    |             `- warning: variable 'SLL_k' was never mutated; consider changing to 'let' constant
 67 |         decisions[decision].SLL_TotalLook += SLL_k
 68 |         decisions[decision].SLL_MinLook = decisions[decision].SLL_MinLook == 0 ? SLL_k : min(decisions[decision].SLL_MinLook, SLL_k)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:76:17: warning: variable 'LL_k' was never mutated; consider changing to 'let' constant
 74 |
 75 |         if _llStopIndex >= 0 {
 76 |             var LL_k: Int64 = Int64(_llStopIndex - _startIndex + 1)
    |                 `- warning: variable 'LL_k' was never mutated; consider changing to 'let' constant
 77 |             decisions[decision].LL_TotalLook += LL_k
 78 |             decisions[decision].LL_MinLook = decisions[decision].LL_MinLook == 0 ? LL_k : min(decisions[decision].LL_MinLook, LL_k)
[52/158] Compiling Antlr4 ProfilingATNSimulator.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:56:13: warning: variable 'outerContext' was never mutated; consider changing to 'let' constant
 54 |     override
 55 |     public func adaptivePredict(_ input: TokenStream, _ decision: Int,_ outerContext: ParserRuleContext?) throws -> Int {
 56 |         var outerContext = outerContext
    |             `- warning: variable 'outerContext' was never mutated; consider changing to 'let' constant
 57 |         self._sllStopIndex = -1
 58 |         self._llStopIndex = -1
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:60:13: warning: variable 'start' was never mutated; consider changing to 'let' constant
 58 |         self._llStopIndex = -1
 59 |         self.currentDecision = decision
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
    |             `- warning: variable 'start' was never mutated; consider changing to 'let' constant
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:61:13: warning: variable 'alt' was never mutated; consider changing to 'let' constant
 59 |         self.currentDecision = decision
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
    |             `- warning: variable 'alt' was never mutated; consider changing to 'let' constant
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
 63 |         decisions[decision].timeInPrediction += (stop - start)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:62:13: warning: variable 'stop' was never mutated; consider changing to 'let' constant
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
    |             `- warning: variable 'stop' was never mutated; consider changing to 'let' constant
 63 |         decisions[decision].timeInPrediction += (stop - start)
 64 |         decisions[decision].invocations += 1
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:66:13: warning: variable 'SLL_k' was never mutated; consider changing to 'let' constant
 64 |         decisions[decision].invocations += 1
 65 |
 66 |         var SLL_k: Int64 = Int64(_sllStopIndex - _startIndex + 1)
    |             `- warning: variable 'SLL_k' was never mutated; consider changing to 'let' constant
 67 |         decisions[decision].SLL_TotalLook += SLL_k
 68 |         decisions[decision].SLL_MinLook = decisions[decision].SLL_MinLook == 0 ? SLL_k : min(decisions[decision].SLL_MinLook, SLL_k)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:76:17: warning: variable 'LL_k' was never mutated; consider changing to 'let' constant
 74 |
 75 |         if _llStopIndex >= 0 {
 76 |             var LL_k: Int64 = Int64(_llStopIndex - _startIndex + 1)
    |                 `- warning: variable 'LL_k' was never mutated; consider changing to 'let' constant
 77 |             decisions[decision].LL_TotalLook += LL_k
 78 |             decisions[decision].LL_MinLook = decisions[decision].LL_MinLook == 0 ? LL_k : min(decisions[decision].LL_MinLook, LL_k)
[53/158] Compiling Antlr4 RangeTransition.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:56:13: warning: variable 'outerContext' was never mutated; consider changing to 'let' constant
 54 |     override
 55 |     public func adaptivePredict(_ input: TokenStream, _ decision: Int,_ outerContext: ParserRuleContext?) throws -> Int {
 56 |         var outerContext = outerContext
    |             `- warning: variable 'outerContext' was never mutated; consider changing to 'let' constant
 57 |         self._sllStopIndex = -1
 58 |         self._llStopIndex = -1
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:60:13: warning: variable 'start' was never mutated; consider changing to 'let' constant
 58 |         self._llStopIndex = -1
 59 |         self.currentDecision = decision
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
    |             `- warning: variable 'start' was never mutated; consider changing to 'let' constant
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:61:13: warning: variable 'alt' was never mutated; consider changing to 'let' constant
 59 |         self.currentDecision = decision
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
    |             `- warning: variable 'alt' was never mutated; consider changing to 'let' constant
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
 63 |         decisions[decision].timeInPrediction += (stop - start)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:62:13: warning: variable 'stop' was never mutated; consider changing to 'let' constant
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
    |             `- warning: variable 'stop' was never mutated; consider changing to 'let' constant
 63 |         decisions[decision].timeInPrediction += (stop - start)
 64 |         decisions[decision].invocations += 1
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:66:13: warning: variable 'SLL_k' was never mutated; consider changing to 'let' constant
 64 |         decisions[decision].invocations += 1
 65 |
 66 |         var SLL_k: Int64 = Int64(_sllStopIndex - _startIndex + 1)
    |             `- warning: variable 'SLL_k' was never mutated; consider changing to 'let' constant
 67 |         decisions[decision].SLL_TotalLook += SLL_k
 68 |         decisions[decision].SLL_MinLook = decisions[decision].SLL_MinLook == 0 ? SLL_k : min(decisions[decision].SLL_MinLook, SLL_k)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:76:17: warning: variable 'LL_k' was never mutated; consider changing to 'let' constant
 74 |
 75 |         if _llStopIndex >= 0 {
 76 |             var LL_k: Int64 = Int64(_llStopIndex - _startIndex + 1)
    |                 `- warning: variable 'LL_k' was never mutated; consider changing to 'let' constant
 77 |             decisions[decision].LL_TotalLook += LL_k
 78 |             decisions[decision].LL_MinLook = decisions[decision].LL_MinLook == 0 ? LL_k : min(decisions[decision].LL_MinLook, LL_k)
[54/158] Compiling Antlr4 RuleStartState.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:56:13: warning: variable 'outerContext' was never mutated; consider changing to 'let' constant
 54 |     override
 55 |     public func adaptivePredict(_ input: TokenStream, _ decision: Int,_ outerContext: ParserRuleContext?) throws -> Int {
 56 |         var outerContext = outerContext
    |             `- warning: variable 'outerContext' was never mutated; consider changing to 'let' constant
 57 |         self._sllStopIndex = -1
 58 |         self._llStopIndex = -1
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:60:13: warning: variable 'start' was never mutated; consider changing to 'let' constant
 58 |         self._llStopIndex = -1
 59 |         self.currentDecision = decision
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
    |             `- warning: variable 'start' was never mutated; consider changing to 'let' constant
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:61:13: warning: variable 'alt' was never mutated; consider changing to 'let' constant
 59 |         self.currentDecision = decision
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
    |             `- warning: variable 'alt' was never mutated; consider changing to 'let' constant
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
 63 |         decisions[decision].timeInPrediction += (stop - start)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:62:13: warning: variable 'stop' was never mutated; consider changing to 'let' constant
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
    |             `- warning: variable 'stop' was never mutated; consider changing to 'let' constant
 63 |         decisions[decision].timeInPrediction += (stop - start)
 64 |         decisions[decision].invocations += 1
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:66:13: warning: variable 'SLL_k' was never mutated; consider changing to 'let' constant
 64 |         decisions[decision].invocations += 1
 65 |
 66 |         var SLL_k: Int64 = Int64(_sllStopIndex - _startIndex + 1)
    |             `- warning: variable 'SLL_k' was never mutated; consider changing to 'let' constant
 67 |         decisions[decision].SLL_TotalLook += SLL_k
 68 |         decisions[decision].SLL_MinLook = decisions[decision].SLL_MinLook == 0 ? SLL_k : min(decisions[decision].SLL_MinLook, SLL_k)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:76:17: warning: variable 'LL_k' was never mutated; consider changing to 'let' constant
 74 |
 75 |         if _llStopIndex >= 0 {
 76 |             var LL_k: Int64 = Int64(_llStopIndex - _startIndex + 1)
    |                 `- warning: variable 'LL_k' was never mutated; consider changing to 'let' constant
 77 |             decisions[decision].LL_TotalLook += LL_k
 78 |             decisions[decision].LL_MinLook = decisions[decision].LL_MinLook == 0 ? LL_k : min(decisions[decision].LL_MinLook, LL_k)
[55/158] Compiling Antlr4 RuleStopState.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:56:13: warning: variable 'outerContext' was never mutated; consider changing to 'let' constant
 54 |     override
 55 |     public func adaptivePredict(_ input: TokenStream, _ decision: Int,_ outerContext: ParserRuleContext?) throws -> Int {
 56 |         var outerContext = outerContext
    |             `- warning: variable 'outerContext' was never mutated; consider changing to 'let' constant
 57 |         self._sllStopIndex = -1
 58 |         self._llStopIndex = -1
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:60:13: warning: variable 'start' was never mutated; consider changing to 'let' constant
 58 |         self._llStopIndex = -1
 59 |         self.currentDecision = decision
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
    |             `- warning: variable 'start' was never mutated; consider changing to 'let' constant
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:61:13: warning: variable 'alt' was never mutated; consider changing to 'let' constant
 59 |         self.currentDecision = decision
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
    |             `- warning: variable 'alt' was never mutated; consider changing to 'let' constant
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
 63 |         decisions[decision].timeInPrediction += (stop - start)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:62:13: warning: variable 'stop' was never mutated; consider changing to 'let' constant
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
    |             `- warning: variable 'stop' was never mutated; consider changing to 'let' constant
 63 |         decisions[decision].timeInPrediction += (stop - start)
 64 |         decisions[decision].invocations += 1
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:66:13: warning: variable 'SLL_k' was never mutated; consider changing to 'let' constant
 64 |         decisions[decision].invocations += 1
 65 |
 66 |         var SLL_k: Int64 = Int64(_sllStopIndex - _startIndex + 1)
    |             `- warning: variable 'SLL_k' was never mutated; consider changing to 'let' constant
 67 |         decisions[decision].SLL_TotalLook += SLL_k
 68 |         decisions[decision].SLL_MinLook = decisions[decision].SLL_MinLook == 0 ? SLL_k : min(decisions[decision].SLL_MinLook, SLL_k)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:76:17: warning: variable 'LL_k' was never mutated; consider changing to 'let' constant
 74 |
 75 |         if _llStopIndex >= 0 {
 76 |             var LL_k: Int64 = Int64(_llStopIndex - _startIndex + 1)
    |                 `- warning: variable 'LL_k' was never mutated; consider changing to 'let' constant
 77 |             decisions[decision].LL_TotalLook += LL_k
 78 |             decisions[decision].LL_MinLook = decisions[decision].LL_MinLook == 0 ? LL_k : min(decisions[decision].LL_MinLook, LL_k)
[56/158] Compiling Antlr4 RuleTransition.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:56:13: warning: variable 'outerContext' was never mutated; consider changing to 'let' constant
 54 |     override
 55 |     public func adaptivePredict(_ input: TokenStream, _ decision: Int,_ outerContext: ParserRuleContext?) throws -> Int {
 56 |         var outerContext = outerContext
    |             `- warning: variable 'outerContext' was never mutated; consider changing to 'let' constant
 57 |         self._sllStopIndex = -1
 58 |         self._llStopIndex = -1
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:60:13: warning: variable 'start' was never mutated; consider changing to 'let' constant
 58 |         self._llStopIndex = -1
 59 |         self.currentDecision = decision
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
    |             `- warning: variable 'start' was never mutated; consider changing to 'let' constant
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:61:13: warning: variable 'alt' was never mutated; consider changing to 'let' constant
 59 |         self.currentDecision = decision
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
    |             `- warning: variable 'alt' was never mutated; consider changing to 'let' constant
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
 63 |         decisions[decision].timeInPrediction += (stop - start)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:62:13: warning: variable 'stop' was never mutated; consider changing to 'let' constant
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
    |             `- warning: variable 'stop' was never mutated; consider changing to 'let' constant
 63 |         decisions[decision].timeInPrediction += (stop - start)
 64 |         decisions[decision].invocations += 1
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:66:13: warning: variable 'SLL_k' was never mutated; consider changing to 'let' constant
 64 |         decisions[decision].invocations += 1
 65 |
 66 |         var SLL_k: Int64 = Int64(_sllStopIndex - _startIndex + 1)
    |             `- warning: variable 'SLL_k' was never mutated; consider changing to 'let' constant
 67 |         decisions[decision].SLL_TotalLook += SLL_k
 68 |         decisions[decision].SLL_MinLook = decisions[decision].SLL_MinLook == 0 ? SLL_k : min(decisions[decision].SLL_MinLook, SLL_k)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:76:17: warning: variable 'LL_k' was never mutated; consider changing to 'let' constant
 74 |
 75 |         if _llStopIndex >= 0 {
 76 |             var LL_k: Int64 = Int64(_llStopIndex - _startIndex + 1)
    |                 `- warning: variable 'LL_k' was never mutated; consider changing to 'let' constant
 77 |             decisions[decision].LL_TotalLook += LL_k
 78 |             decisions[decision].LL_MinLook = decisions[decision].LL_MinLook == 0 ? LL_k : min(decisions[decision].LL_MinLook, LL_k)
[57/158] Compiling Antlr4 SemanticContext.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:56:13: warning: variable 'outerContext' was never mutated; consider changing to 'let' constant
 54 |     override
 55 |     public func adaptivePredict(_ input: TokenStream, _ decision: Int,_ outerContext: ParserRuleContext?) throws -> Int {
 56 |         var outerContext = outerContext
    |             `- warning: variable 'outerContext' was never mutated; consider changing to 'let' constant
 57 |         self._sllStopIndex = -1
 58 |         self._llStopIndex = -1
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:60:13: warning: variable 'start' was never mutated; consider changing to 'let' constant
 58 |         self._llStopIndex = -1
 59 |         self.currentDecision = decision
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
    |             `- warning: variable 'start' was never mutated; consider changing to 'let' constant
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:61:13: warning: variable 'alt' was never mutated; consider changing to 'let' constant
 59 |         self.currentDecision = decision
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
    |             `- warning: variable 'alt' was never mutated; consider changing to 'let' constant
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
 63 |         decisions[decision].timeInPrediction += (stop - start)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:62:13: warning: variable 'stop' was never mutated; consider changing to 'let' constant
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
    |             `- warning: variable 'stop' was never mutated; consider changing to 'let' constant
 63 |         decisions[decision].timeInPrediction += (stop - start)
 64 |         decisions[decision].invocations += 1
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:66:13: warning: variable 'SLL_k' was never mutated; consider changing to 'let' constant
 64 |         decisions[decision].invocations += 1
 65 |
 66 |         var SLL_k: Int64 = Int64(_sllStopIndex - _startIndex + 1)
    |             `- warning: variable 'SLL_k' was never mutated; consider changing to 'let' constant
 67 |         decisions[decision].SLL_TotalLook += SLL_k
 68 |         decisions[decision].SLL_MinLook = decisions[decision].SLL_MinLook == 0 ? SLL_k : min(decisions[decision].SLL_MinLook, SLL_k)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:76:17: warning: variable 'LL_k' was never mutated; consider changing to 'let' constant
 74 |
 75 |         if _llStopIndex >= 0 {
 76 |             var LL_k: Int64 = Int64(_llStopIndex - _startIndex + 1)
    |                 `- warning: variable 'LL_k' was never mutated; consider changing to 'let' constant
 77 |             decisions[decision].LL_TotalLook += LL_k
 78 |             decisions[decision].LL_MinLook = decisions[decision].LL_MinLook == 0 ? LL_k : min(decisions[decision].LL_MinLook, LL_k)
[58/158] Compiling Antlr4 SetTransition.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:56:13: warning: variable 'outerContext' was never mutated; consider changing to 'let' constant
 54 |     override
 55 |     public func adaptivePredict(_ input: TokenStream, _ decision: Int,_ outerContext: ParserRuleContext?) throws -> Int {
 56 |         var outerContext = outerContext
    |             `- warning: variable 'outerContext' was never mutated; consider changing to 'let' constant
 57 |         self._sllStopIndex = -1
 58 |         self._llStopIndex = -1
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:60:13: warning: variable 'start' was never mutated; consider changing to 'let' constant
 58 |         self._llStopIndex = -1
 59 |         self.currentDecision = decision
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
    |             `- warning: variable 'start' was never mutated; consider changing to 'let' constant
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:61:13: warning: variable 'alt' was never mutated; consider changing to 'let' constant
 59 |         self.currentDecision = decision
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
    |             `- warning: variable 'alt' was never mutated; consider changing to 'let' constant
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
 63 |         decisions[decision].timeInPrediction += (stop - start)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:62:13: warning: variable 'stop' was never mutated; consider changing to 'let' constant
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
    |             `- warning: variable 'stop' was never mutated; consider changing to 'let' constant
 63 |         decisions[decision].timeInPrediction += (stop - start)
 64 |         decisions[decision].invocations += 1
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:66:13: warning: variable 'SLL_k' was never mutated; consider changing to 'let' constant
 64 |         decisions[decision].invocations += 1
 65 |
 66 |         var SLL_k: Int64 = Int64(_sllStopIndex - _startIndex + 1)
    |             `- warning: variable 'SLL_k' was never mutated; consider changing to 'let' constant
 67 |         decisions[decision].SLL_TotalLook += SLL_k
 68 |         decisions[decision].SLL_MinLook = decisions[decision].SLL_MinLook == 0 ? SLL_k : min(decisions[decision].SLL_MinLook, SLL_k)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:76:17: warning: variable 'LL_k' was never mutated; consider changing to 'let' constant
 74 |
 75 |         if _llStopIndex >= 0 {
 76 |             var LL_k: Int64 = Int64(_llStopIndex - _startIndex + 1)
    |                 `- warning: variable 'LL_k' was never mutated; consider changing to 'let' constant
 77 |             decisions[decision].LL_TotalLook += LL_k
 78 |             decisions[decision].LL_MinLook = decisions[decision].LL_MinLook == 0 ? LL_k : min(decisions[decision].LL_MinLook, LL_k)
[59/158] Compiling Antlr4 SingletonPredictionContext.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:56:13: warning: variable 'outerContext' was never mutated; consider changing to 'let' constant
 54 |     override
 55 |     public func adaptivePredict(_ input: TokenStream, _ decision: Int,_ outerContext: ParserRuleContext?) throws -> Int {
 56 |         var outerContext = outerContext
    |             `- warning: variable 'outerContext' was never mutated; consider changing to 'let' constant
 57 |         self._sllStopIndex = -1
 58 |         self._llStopIndex = -1
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:60:13: warning: variable 'start' was never mutated; consider changing to 'let' constant
 58 |         self._llStopIndex = -1
 59 |         self.currentDecision = decision
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
    |             `- warning: variable 'start' was never mutated; consider changing to 'let' constant
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:61:13: warning: variable 'alt' was never mutated; consider changing to 'let' constant
 59 |         self.currentDecision = decision
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
    |             `- warning: variable 'alt' was never mutated; consider changing to 'let' constant
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
 63 |         decisions[decision].timeInPrediction += (stop - start)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:62:13: warning: variable 'stop' was never mutated; consider changing to 'let' constant
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
    |             `- warning: variable 'stop' was never mutated; consider changing to 'let' constant
 63 |         decisions[decision].timeInPrediction += (stop - start)
 64 |         decisions[decision].invocations += 1
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:66:13: warning: variable 'SLL_k' was never mutated; consider changing to 'let' constant
 64 |         decisions[decision].invocations += 1
 65 |
 66 |         var SLL_k: Int64 = Int64(_sllStopIndex - _startIndex + 1)
    |             `- warning: variable 'SLL_k' was never mutated; consider changing to 'let' constant
 67 |         decisions[decision].SLL_TotalLook += SLL_k
 68 |         decisions[decision].SLL_MinLook = decisions[decision].SLL_MinLook == 0 ? SLL_k : min(decisions[decision].SLL_MinLook, SLL_k)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:76:17: warning: variable 'LL_k' was never mutated; consider changing to 'let' constant
 74 |
 75 |         if _llStopIndex >= 0 {
 76 |             var LL_k: Int64 = Int64(_llStopIndex - _startIndex + 1)
    |                 `- warning: variable 'LL_k' was never mutated; consider changing to 'let' constant
 77 |             decisions[decision].LL_TotalLook += LL_k
 78 |             decisions[decision].LL_MinLook = decisions[decision].LL_MinLook == 0 ? LL_k : min(decisions[decision].LL_MinLook, LL_k)
[60/158] Compiling Antlr4 StarBlockStartState.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:56:13: warning: variable 'outerContext' was never mutated; consider changing to 'let' constant
 54 |     override
 55 |     public func adaptivePredict(_ input: TokenStream, _ decision: Int,_ outerContext: ParserRuleContext?) throws -> Int {
 56 |         var outerContext = outerContext
    |             `- warning: variable 'outerContext' was never mutated; consider changing to 'let' constant
 57 |         self._sllStopIndex = -1
 58 |         self._llStopIndex = -1
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:60:13: warning: variable 'start' was never mutated; consider changing to 'let' constant
 58 |         self._llStopIndex = -1
 59 |         self.currentDecision = decision
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
    |             `- warning: variable 'start' was never mutated; consider changing to 'let' constant
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:61:13: warning: variable 'alt' was never mutated; consider changing to 'let' constant
 59 |         self.currentDecision = decision
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
    |             `- warning: variable 'alt' was never mutated; consider changing to 'let' constant
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
 63 |         decisions[decision].timeInPrediction += (stop - start)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:62:13: warning: variable 'stop' was never mutated; consider changing to 'let' constant
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
    |             `- warning: variable 'stop' was never mutated; consider changing to 'let' constant
 63 |         decisions[decision].timeInPrediction += (stop - start)
 64 |         decisions[decision].invocations += 1
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:66:13: warning: variable 'SLL_k' was never mutated; consider changing to 'let' constant
 64 |         decisions[decision].invocations += 1
 65 |
 66 |         var SLL_k: Int64 = Int64(_sllStopIndex - _startIndex + 1)
    |             `- warning: variable 'SLL_k' was never mutated; consider changing to 'let' constant
 67 |         decisions[decision].SLL_TotalLook += SLL_k
 68 |         decisions[decision].SLL_MinLook = decisions[decision].SLL_MinLook == 0 ? SLL_k : min(decisions[decision].SLL_MinLook, SLL_k)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:76:17: warning: variable 'LL_k' was never mutated; consider changing to 'let' constant
 74 |
 75 |         if _llStopIndex >= 0 {
 76 |             var LL_k: Int64 = Int64(_llStopIndex - _startIndex + 1)
    |                 `- warning: variable 'LL_k' was never mutated; consider changing to 'let' constant
 77 |             decisions[decision].LL_TotalLook += LL_k
 78 |             decisions[decision].LL_MinLook = decisions[decision].LL_MinLook == 0 ? LL_k : min(decisions[decision].LL_MinLook, LL_k)
[61/158] Compiling Antlr4 StarLoopEntryState.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:56:13: warning: variable 'outerContext' was never mutated; consider changing to 'let' constant
 54 |     override
 55 |     public func adaptivePredict(_ input: TokenStream, _ decision: Int,_ outerContext: ParserRuleContext?) throws -> Int {
 56 |         var outerContext = outerContext
    |             `- warning: variable 'outerContext' was never mutated; consider changing to 'let' constant
 57 |         self._sllStopIndex = -1
 58 |         self._llStopIndex = -1
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:60:13: warning: variable 'start' was never mutated; consider changing to 'let' constant
 58 |         self._llStopIndex = -1
 59 |         self.currentDecision = decision
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
    |             `- warning: variable 'start' was never mutated; consider changing to 'let' constant
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:61:13: warning: variable 'alt' was never mutated; consider changing to 'let' constant
 59 |         self.currentDecision = decision
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
    |             `- warning: variable 'alt' was never mutated; consider changing to 'let' constant
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
 63 |         decisions[decision].timeInPrediction += (stop - start)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:62:13: warning: variable 'stop' was never mutated; consider changing to 'let' constant
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
    |             `- warning: variable 'stop' was never mutated; consider changing to 'let' constant
 63 |         decisions[decision].timeInPrediction += (stop - start)
 64 |         decisions[decision].invocations += 1
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:66:13: warning: variable 'SLL_k' was never mutated; consider changing to 'let' constant
 64 |         decisions[decision].invocations += 1
 65 |
 66 |         var SLL_k: Int64 = Int64(_sllStopIndex - _startIndex + 1)
    |             `- warning: variable 'SLL_k' was never mutated; consider changing to 'let' constant
 67 |         decisions[decision].SLL_TotalLook += SLL_k
 68 |         decisions[decision].SLL_MinLook = decisions[decision].SLL_MinLook == 0 ? SLL_k : min(decisions[decision].SLL_MinLook, SLL_k)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:76:17: warning: variable 'LL_k' was never mutated; consider changing to 'let' constant
 74 |
 75 |         if _llStopIndex >= 0 {
 76 |             var LL_k: Int64 = Int64(_llStopIndex - _startIndex + 1)
    |                 `- warning: variable 'LL_k' was never mutated; consider changing to 'let' constant
 77 |             decisions[decision].LL_TotalLook += LL_k
 78 |             decisions[decision].LL_MinLook = decisions[decision].LL_MinLook == 0 ? LL_k : min(decisions[decision].LL_MinLook, LL_k)
[62/158] Compiling Antlr4 StarLoopbackState.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:56:13: warning: variable 'outerContext' was never mutated; consider changing to 'let' constant
 54 |     override
 55 |     public func adaptivePredict(_ input: TokenStream, _ decision: Int,_ outerContext: ParserRuleContext?) throws -> Int {
 56 |         var outerContext = outerContext
    |             `- warning: variable 'outerContext' was never mutated; consider changing to 'let' constant
 57 |         self._sllStopIndex = -1
 58 |         self._llStopIndex = -1
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:60:13: warning: variable 'start' was never mutated; consider changing to 'let' constant
 58 |         self._llStopIndex = -1
 59 |         self.currentDecision = decision
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
    |             `- warning: variable 'start' was never mutated; consider changing to 'let' constant
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:61:13: warning: variable 'alt' was never mutated; consider changing to 'let' constant
 59 |         self.currentDecision = decision
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
    |             `- warning: variable 'alt' was never mutated; consider changing to 'let' constant
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
 63 |         decisions[decision].timeInPrediction += (stop - start)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:62:13: warning: variable 'stop' was never mutated; consider changing to 'let' constant
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
    |             `- warning: variable 'stop' was never mutated; consider changing to 'let' constant
 63 |         decisions[decision].timeInPrediction += (stop - start)
 64 |         decisions[decision].invocations += 1
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:66:13: warning: variable 'SLL_k' was never mutated; consider changing to 'let' constant
 64 |         decisions[decision].invocations += 1
 65 |
 66 |         var SLL_k: Int64 = Int64(_sllStopIndex - _startIndex + 1)
    |             `- warning: variable 'SLL_k' was never mutated; consider changing to 'let' constant
 67 |         decisions[decision].SLL_TotalLook += SLL_k
 68 |         decisions[decision].SLL_MinLook = decisions[decision].SLL_MinLook == 0 ? SLL_k : min(decisions[decision].SLL_MinLook, SLL_k)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:76:17: warning: variable 'LL_k' was never mutated; consider changing to 'let' constant
 74 |
 75 |         if _llStopIndex >= 0 {
 76 |             var LL_k: Int64 = Int64(_llStopIndex - _startIndex + 1)
    |                 `- warning: variable 'LL_k' was never mutated; consider changing to 'let' constant
 77 |             decisions[decision].LL_TotalLook += LL_k
 78 |             decisions[decision].LL_MinLook = decisions[decision].LL_MinLook == 0 ? LL_k : min(decisions[decision].LL_MinLook, LL_k)
[63/158] Compiling Antlr4 TokensStartState.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:56:13: warning: variable 'outerContext' was never mutated; consider changing to 'let' constant
 54 |     override
 55 |     public func adaptivePredict(_ input: TokenStream, _ decision: Int,_ outerContext: ParserRuleContext?) throws -> Int {
 56 |         var outerContext = outerContext
    |             `- warning: variable 'outerContext' was never mutated; consider changing to 'let' constant
 57 |         self._sllStopIndex = -1
 58 |         self._llStopIndex = -1
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:60:13: warning: variable 'start' was never mutated; consider changing to 'let' constant
 58 |         self._llStopIndex = -1
 59 |         self.currentDecision = decision
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
    |             `- warning: variable 'start' was never mutated; consider changing to 'let' constant
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:61:13: warning: variable 'alt' was never mutated; consider changing to 'let' constant
 59 |         self.currentDecision = decision
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
    |             `- warning: variable 'alt' was never mutated; consider changing to 'let' constant
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
 63 |         decisions[decision].timeInPrediction += (stop - start)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:62:13: warning: variable 'stop' was never mutated; consider changing to 'let' constant
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
    |             `- warning: variable 'stop' was never mutated; consider changing to 'let' constant
 63 |         decisions[decision].timeInPrediction += (stop - start)
 64 |         decisions[decision].invocations += 1
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:66:13: warning: variable 'SLL_k' was never mutated; consider changing to 'let' constant
 64 |         decisions[decision].invocations += 1
 65 |
 66 |         var SLL_k: Int64 = Int64(_sllStopIndex - _startIndex + 1)
    |             `- warning: variable 'SLL_k' was never mutated; consider changing to 'let' constant
 67 |         decisions[decision].SLL_TotalLook += SLL_k
 68 |         decisions[decision].SLL_MinLook = decisions[decision].SLL_MinLook == 0 ? SLL_k : min(decisions[decision].SLL_MinLook, SLL_k)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:76:17: warning: variable 'LL_k' was never mutated; consider changing to 'let' constant
 74 |
 75 |         if _llStopIndex >= 0 {
 76 |             var LL_k: Int64 = Int64(_llStopIndex - _startIndex + 1)
    |                 `- warning: variable 'LL_k' was never mutated; consider changing to 'let' constant
 77 |             decisions[decision].LL_TotalLook += LL_k
 78 |             decisions[decision].LL_MinLook = decisions[decision].LL_MinLook == 0 ? LL_k : min(decisions[decision].LL_MinLook, LL_k)
[64/158] Compiling Antlr4 Transition.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:56:13: warning: variable 'outerContext' was never mutated; consider changing to 'let' constant
 54 |     override
 55 |     public func adaptivePredict(_ input: TokenStream, _ decision: Int,_ outerContext: ParserRuleContext?) throws -> Int {
 56 |         var outerContext = outerContext
    |             `- warning: variable 'outerContext' was never mutated; consider changing to 'let' constant
 57 |         self._sllStopIndex = -1
 58 |         self._llStopIndex = -1
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:60:13: warning: variable 'start' was never mutated; consider changing to 'let' constant
 58 |         self._llStopIndex = -1
 59 |         self.currentDecision = decision
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
    |             `- warning: variable 'start' was never mutated; consider changing to 'let' constant
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:61:13: warning: variable 'alt' was never mutated; consider changing to 'let' constant
 59 |         self.currentDecision = decision
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
    |             `- warning: variable 'alt' was never mutated; consider changing to 'let' constant
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
 63 |         decisions[decision].timeInPrediction += (stop - start)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:62:13: warning: variable 'stop' was never mutated; consider changing to 'let' constant
 60 |         var start: Int64 = Int64(Date().timeIntervalSince1970) //System.nanoTime(); // expensive but useful info
 61 |         var alt: Int = try  super.adaptivePredict(input, decision, outerContext)
 62 |         var stop: Int64 = Int64(Date().timeIntervalSince1970)  //System.nanoTime();
    |             `- warning: variable 'stop' was never mutated; consider changing to 'let' constant
 63 |         decisions[decision].timeInPrediction += (stop - start)
 64 |         decisions[decision].invocations += 1
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:66:13: warning: variable 'SLL_k' was never mutated; consider changing to 'let' constant
 64 |         decisions[decision].invocations += 1
 65 |
 66 |         var SLL_k: Int64 = Int64(_sllStopIndex - _startIndex + 1)
    |             `- warning: variable 'SLL_k' was never mutated; consider changing to 'let' constant
 67 |         decisions[decision].SLL_TotalLook += SLL_k
 68 |         decisions[decision].SLL_MinLook = decisions[decision].SLL_MinLook == 0 ? SLL_k : min(decisions[decision].SLL_MinLook, SLL_k)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/ProfilingATNSimulator.swift:76:17: warning: variable 'LL_k' was never mutated; consider changing to 'let' constant
 74 |
 75 |         if _llStopIndex >= 0 {
 76 |             var LL_k: Int64 = Int64(_llStopIndex - _startIndex + 1)
    |                 `- warning: variable 'LL_k' was never mutated; consider changing to 'let' constant
 77 |             decisions[decision].LL_TotalLook += LL_k
 78 |             decisions[decision].LL_MinLook = decisions[decision].LL_MinLook == 0 ? LL_k : min(decisions[decision].LL_MinLook, LL_k)
[65/158] Compiling Antlr4 ArrayExtension.swift
[66/158] Compiling Antlr4 CharacterExtension.swift
[67/158] Compiling Antlr4 IntStreamExtension.swift
[68/158] Compiling Antlr4 StringExtension.swift
[69/158] Compiling Antlr4 TokenExtension.swift
[70/158] Compiling Antlr4 UUIDExtension.swift
[71/158] Compiling Antlr4 CommonUtil.swift
[72/158] Compiling Antlr4 Mutex.swift
[73/158] Compiling Antlr4 Stack.swift
[74/158] Compiling Antlr4 AbstractParseTreeVisitor.swift
[75/158] Compiling Antlr4 ErrorNode.swift
[76/158] Compiling Antlr4 ParseTree.swift
[77/158] Compiling Antlr4 ParseTreeListener.swift
[78/158] Compiling Antlr4 ParseTreeProperty.swift
[79/158] Compiling Antlr4 ParseTreeVisitor.swift
[80/158] Compiling Antlr4 LexerSkipAction.swift
[81/158] Compiling Antlr4 LexerTypeAction.swift
[82/158] Compiling Antlr4 LookaheadEventInfo.swift
[83/158] Compiling Antlr4 LookupATNConfig.swift
[84/158] Compiling Antlr4 LookupDictionary.swift
[85/158] Compiling Antlr4 LoopEndState.swift
[86/158] Compiling Antlr4 NotSetTransition.swift
[87/158] Compiling Antlr4 ParseInfo.swift
[88/158] Compiling Antlr4 ParserATNSimulator.swift
[89/158] Compiling Antlr4 PlusBlockStartState.swift
[90/158] Compiling Antlr4 PlusLoopbackState.swift
[91/158] Compiling Antlr4 PrecedencePredicateTransition.swift
[92/158] Compiling Antlr4 PredicateEvalInfo.swift
[93/158] Compiling Antlr4 PredicateTransition.swift
[94/158] Compiling Antlr4 PredictionContext.swift
[95/158] Compiling Antlr4 TokenFactory.swift
[96/158] Compiling Antlr4 TokenSource.swift
[97/158] Compiling Antlr4 TokenStream.swift
[98/158] Compiling Antlr4 TokenStreamRewriter.swift
[99/158] Compiling Antlr4 UnbufferedCharStream.swift
[100/158] Compiling Antlr4 UnbufferedTokenStream.swift
[101/158] Compiling Antlr4 VocabularySingle.swift
[102/158] Compiling Antlr4 WritableToken.swift
[103/158] Compiling Antlr4 ATN.swift
[104/158] Compiling Antlr4 ATNConfig.swift
[105/158] Compiling Antlr4 ATNConfigSet.swift
[106/158] Compiling Antlr4 ATNDeserializationOptions.swift
[107/158] Compiling Antlr4 ATNDeserializer.swift
[108/158] Compiling Antlr4 ATNSimulator.swift
[109/158] Compiling Antlr4 ATNState.swift
[110/158] Compiling Antlr4 ATNType.swift
[111/158] Compiling Antlr4 EpsilonTransition.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:119:13: warning: variable 'mark' was never mutated; consider changing to 'let' constant
117 |
118 |         self.mode = mode
119 |         var mark = input.mark()
    |             `- warning: variable 'mark' was never mutated; consider changing to 'let' constant
120 |         defer {
121 |             try! input.release(mark)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:612:13: warning: variable 'savedCharPositionInLine' was never mutated; consider changing to 'let' constant
610 |         }
611 |
612 |         var savedCharPositionInLine = charPositionInLine
    |             `- warning: variable 'savedCharPositionInLine' was never mutated; consider changing to 'let' constant
613 |         var savedLine = line
614 |         var index = input.index()
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:613:13: warning: variable 'savedLine' was never mutated; consider changing to 'let' constant
611 |
612 |         var savedCharPositionInLine = charPositionInLine
613 |         var savedLine = line
    |             `- warning: variable 'savedLine' was never mutated; consider changing to 'let' constant
614 |         var index = input.index()
615 |         var marker = input.mark()
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:614:13: warning: variable 'index' was never mutated; consider changing to 'let' constant
612 |         var savedCharPositionInLine = charPositionInLine
613 |         var savedLine = line
614 |         var index = input.index()
    |             `- warning: variable 'index' was never mutated; consider changing to 'let' constant
615 |         var marker = input.mark()
616 |         do {
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:615:13: warning: variable 'marker' was never mutated; consider changing to 'let' constant
613 |         var savedLine = line
614 |         var index = input.index()
615 |         var marker = input.mark()
    |             `- warning: variable 'marker' was never mutated; consider changing to 'let' constant
616 |         do {
617 |             try consume(input)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerActionExecutor.swift:152:13: warning: variable 'stopIndex' was never mutated; consider changing to 'let' constant
150 |     public func execute(_ lexer: Lexer, _ input: CharStream, _ startIndex: Int) throws {
151 |         var requiresSeek: Bool = false
152 |         var stopIndex: Int = input.index()
    |             `- warning: variable 'stopIndex' was never mutated; consider changing to 'let' constant
153 |         defer {
154 |             if requiresSeek {
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/EpsilonTransition.swift:12:33: warning: function call causes an infinite recursion
10 |     private let outermostPrecedenceReturnInside: Int
11 |
12 |     public convenience override init(_ target: ATNState) {
   |                                 `- warning: function call causes an infinite recursion
13 |         self.init(target, -1)
14 |     }
[112/158] Compiling Antlr4 ErrorInfo.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:119:13: warning: variable 'mark' was never mutated; consider changing to 'let' constant
117 |
118 |         self.mode = mode
119 |         var mark = input.mark()
    |             `- warning: variable 'mark' was never mutated; consider changing to 'let' constant
120 |         defer {
121 |             try! input.release(mark)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:612:13: warning: variable 'savedCharPositionInLine' was never mutated; consider changing to 'let' constant
610 |         }
611 |
612 |         var savedCharPositionInLine = charPositionInLine
    |             `- warning: variable 'savedCharPositionInLine' was never mutated; consider changing to 'let' constant
613 |         var savedLine = line
614 |         var index = input.index()
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:613:13: warning: variable 'savedLine' was never mutated; consider changing to 'let' constant
611 |
612 |         var savedCharPositionInLine = charPositionInLine
613 |         var savedLine = line
    |             `- warning: variable 'savedLine' was never mutated; consider changing to 'let' constant
614 |         var index = input.index()
615 |         var marker = input.mark()
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:614:13: warning: variable 'index' was never mutated; consider changing to 'let' constant
612 |         var savedCharPositionInLine = charPositionInLine
613 |         var savedLine = line
614 |         var index = input.index()
    |             `- warning: variable 'index' was never mutated; consider changing to 'let' constant
615 |         var marker = input.mark()
616 |         do {
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:615:13: warning: variable 'marker' was never mutated; consider changing to 'let' constant
613 |         var savedLine = line
614 |         var index = input.index()
615 |         var marker = input.mark()
    |             `- warning: variable 'marker' was never mutated; consider changing to 'let' constant
616 |         do {
617 |             try consume(input)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerActionExecutor.swift:152:13: warning: variable 'stopIndex' was never mutated; consider changing to 'let' constant
150 |     public func execute(_ lexer: Lexer, _ input: CharStream, _ startIndex: Int) throws {
151 |         var requiresSeek: Bool = false
152 |         var stopIndex: Int = input.index()
    |             `- warning: variable 'stopIndex' was never mutated; consider changing to 'let' constant
153 |         defer {
154 |             if requiresSeek {
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/EpsilonTransition.swift:12:33: warning: function call causes an infinite recursion
10 |     private let outermostPrecedenceReturnInside: Int
11 |
12 |     public convenience override init(_ target: ATNState) {
   |                                 `- warning: function call causes an infinite recursion
13 |         self.init(target, -1)
14 |     }
[113/158] Compiling Antlr4 LL1Analyzer.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:119:13: warning: variable 'mark' was never mutated; consider changing to 'let' constant
117 |
118 |         self.mode = mode
119 |         var mark = input.mark()
    |             `- warning: variable 'mark' was never mutated; consider changing to 'let' constant
120 |         defer {
121 |             try! input.release(mark)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:612:13: warning: variable 'savedCharPositionInLine' was never mutated; consider changing to 'let' constant
610 |         }
611 |
612 |         var savedCharPositionInLine = charPositionInLine
    |             `- warning: variable 'savedCharPositionInLine' was never mutated; consider changing to 'let' constant
613 |         var savedLine = line
614 |         var index = input.index()
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:613:13: warning: variable 'savedLine' was never mutated; consider changing to 'let' constant
611 |
612 |         var savedCharPositionInLine = charPositionInLine
613 |         var savedLine = line
    |             `- warning: variable 'savedLine' was never mutated; consider changing to 'let' constant
614 |         var index = input.index()
615 |         var marker = input.mark()
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:614:13: warning: variable 'index' was never mutated; consider changing to 'let' constant
612 |         var savedCharPositionInLine = charPositionInLine
613 |         var savedLine = line
614 |         var index = input.index()
    |             `- warning: variable 'index' was never mutated; consider changing to 'let' constant
615 |         var marker = input.mark()
616 |         do {
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:615:13: warning: variable 'marker' was never mutated; consider changing to 'let' constant
613 |         var savedLine = line
614 |         var index = input.index()
615 |         var marker = input.mark()
    |             `- warning: variable 'marker' was never mutated; consider changing to 'let' constant
616 |         do {
617 |             try consume(input)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerActionExecutor.swift:152:13: warning: variable 'stopIndex' was never mutated; consider changing to 'let' constant
150 |     public func execute(_ lexer: Lexer, _ input: CharStream, _ startIndex: Int) throws {
151 |         var requiresSeek: Bool = false
152 |         var stopIndex: Int = input.index()
    |             `- warning: variable 'stopIndex' was never mutated; consider changing to 'let' constant
153 |         defer {
154 |             if requiresSeek {
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/EpsilonTransition.swift:12:33: warning: function call causes an infinite recursion
10 |     private let outermostPrecedenceReturnInside: Int
11 |
12 |     public convenience override init(_ target: ATNState) {
   |                                 `- warning: function call causes an infinite recursion
13 |         self.init(target, -1)
14 |     }
[114/158] Compiling Antlr4 LexerATNConfig.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:119:13: warning: variable 'mark' was never mutated; consider changing to 'let' constant
117 |
118 |         self.mode = mode
119 |         var mark = input.mark()
    |             `- warning: variable 'mark' was never mutated; consider changing to 'let' constant
120 |         defer {
121 |             try! input.release(mark)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:612:13: warning: variable 'savedCharPositionInLine' was never mutated; consider changing to 'let' constant
610 |         }
611 |
612 |         var savedCharPositionInLine = charPositionInLine
    |             `- warning: variable 'savedCharPositionInLine' was never mutated; consider changing to 'let' constant
613 |         var savedLine = line
614 |         var index = input.index()
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:613:13: warning: variable 'savedLine' was never mutated; consider changing to 'let' constant
611 |
612 |         var savedCharPositionInLine = charPositionInLine
613 |         var savedLine = line
    |             `- warning: variable 'savedLine' was never mutated; consider changing to 'let' constant
614 |         var index = input.index()
615 |         var marker = input.mark()
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:614:13: warning: variable 'index' was never mutated; consider changing to 'let' constant
612 |         var savedCharPositionInLine = charPositionInLine
613 |         var savedLine = line
614 |         var index = input.index()
    |             `- warning: variable 'index' was never mutated; consider changing to 'let' constant
615 |         var marker = input.mark()
616 |         do {
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:615:13: warning: variable 'marker' was never mutated; consider changing to 'let' constant
613 |         var savedLine = line
614 |         var index = input.index()
615 |         var marker = input.mark()
    |             `- warning: variable 'marker' was never mutated; consider changing to 'let' constant
616 |         do {
617 |             try consume(input)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerActionExecutor.swift:152:13: warning: variable 'stopIndex' was never mutated; consider changing to 'let' constant
150 |     public func execute(_ lexer: Lexer, _ input: CharStream, _ startIndex: Int) throws {
151 |         var requiresSeek: Bool = false
152 |         var stopIndex: Int = input.index()
    |             `- warning: variable 'stopIndex' was never mutated; consider changing to 'let' constant
153 |         defer {
154 |             if requiresSeek {
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/EpsilonTransition.swift:12:33: warning: function call causes an infinite recursion
10 |     private let outermostPrecedenceReturnInside: Int
11 |
12 |     public convenience override init(_ target: ATNState) {
   |                                 `- warning: function call causes an infinite recursion
13 |         self.init(target, -1)
14 |     }
[115/158] Compiling Antlr4 LexerATNSimulator.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:119:13: warning: variable 'mark' was never mutated; consider changing to 'let' constant
117 |
118 |         self.mode = mode
119 |         var mark = input.mark()
    |             `- warning: variable 'mark' was never mutated; consider changing to 'let' constant
120 |         defer {
121 |             try! input.release(mark)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:612:13: warning: variable 'savedCharPositionInLine' was never mutated; consider changing to 'let' constant
610 |         }
611 |
612 |         var savedCharPositionInLine = charPositionInLine
    |             `- warning: variable 'savedCharPositionInLine' was never mutated; consider changing to 'let' constant
613 |         var savedLine = line
614 |         var index = input.index()
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:613:13: warning: variable 'savedLine' was never mutated; consider changing to 'let' constant
611 |
612 |         var savedCharPositionInLine = charPositionInLine
613 |         var savedLine = line
    |             `- warning: variable 'savedLine' was never mutated; consider changing to 'let' constant
614 |         var index = input.index()
615 |         var marker = input.mark()
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:614:13: warning: variable 'index' was never mutated; consider changing to 'let' constant
612 |         var savedCharPositionInLine = charPositionInLine
613 |         var savedLine = line
614 |         var index = input.index()
    |             `- warning: variable 'index' was never mutated; consider changing to 'let' constant
615 |         var marker = input.mark()
616 |         do {
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:615:13: warning: variable 'marker' was never mutated; consider changing to 'let' constant
613 |         var savedLine = line
614 |         var index = input.index()
615 |         var marker = input.mark()
    |             `- warning: variable 'marker' was never mutated; consider changing to 'let' constant
616 |         do {
617 |             try consume(input)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerActionExecutor.swift:152:13: warning: variable 'stopIndex' was never mutated; consider changing to 'let' constant
150 |     public func execute(_ lexer: Lexer, _ input: CharStream, _ startIndex: Int) throws {
151 |         var requiresSeek: Bool = false
152 |         var stopIndex: Int = input.index()
    |             `- warning: variable 'stopIndex' was never mutated; consider changing to 'let' constant
153 |         defer {
154 |             if requiresSeek {
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/EpsilonTransition.swift:12:33: warning: function call causes an infinite recursion
10 |     private let outermostPrecedenceReturnInside: Int
11 |
12 |     public convenience override init(_ target: ATNState) {
   |                                 `- warning: function call causes an infinite recursion
13 |         self.init(target, -1)
14 |     }
[116/158] Compiling Antlr4 LexerAction.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:119:13: warning: variable 'mark' was never mutated; consider changing to 'let' constant
117 |
118 |         self.mode = mode
119 |         var mark = input.mark()
    |             `- warning: variable 'mark' was never mutated; consider changing to 'let' constant
120 |         defer {
121 |             try! input.release(mark)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:612:13: warning: variable 'savedCharPositionInLine' was never mutated; consider changing to 'let' constant
610 |         }
611 |
612 |         var savedCharPositionInLine = charPositionInLine
    |             `- warning: variable 'savedCharPositionInLine' was never mutated; consider changing to 'let' constant
613 |         var savedLine = line
614 |         var index = input.index()
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:613:13: warning: variable 'savedLine' was never mutated; consider changing to 'let' constant
611 |
612 |         var savedCharPositionInLine = charPositionInLine
613 |         var savedLine = line
    |             `- warning: variable 'savedLine' was never mutated; consider changing to 'let' constant
614 |         var index = input.index()
615 |         var marker = input.mark()
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:614:13: warning: variable 'index' was never mutated; consider changing to 'let' constant
612 |         var savedCharPositionInLine = charPositionInLine
613 |         var savedLine = line
614 |         var index = input.index()
    |             `- warning: variable 'index' was never mutated; consider changing to 'let' constant
615 |         var marker = input.mark()
616 |         do {
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:615:13: warning: variable 'marker' was never mutated; consider changing to 'let' constant
613 |         var savedLine = line
614 |         var index = input.index()
615 |         var marker = input.mark()
    |             `- warning: variable 'marker' was never mutated; consider changing to 'let' constant
616 |         do {
617 |             try consume(input)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerActionExecutor.swift:152:13: warning: variable 'stopIndex' was never mutated; consider changing to 'let' constant
150 |     public func execute(_ lexer: Lexer, _ input: CharStream, _ startIndex: Int) throws {
151 |         var requiresSeek: Bool = false
152 |         var stopIndex: Int = input.index()
    |             `- warning: variable 'stopIndex' was never mutated; consider changing to 'let' constant
153 |         defer {
154 |             if requiresSeek {
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/EpsilonTransition.swift:12:33: warning: function call causes an infinite recursion
10 |     private let outermostPrecedenceReturnInside: Int
11 |
12 |     public convenience override init(_ target: ATNState) {
   |                                 `- warning: function call causes an infinite recursion
13 |         self.init(target, -1)
14 |     }
[117/158] Compiling Antlr4 LexerActionExecutor.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:119:13: warning: variable 'mark' was never mutated; consider changing to 'let' constant
117 |
118 |         self.mode = mode
119 |         var mark = input.mark()
    |             `- warning: variable 'mark' was never mutated; consider changing to 'let' constant
120 |         defer {
121 |             try! input.release(mark)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:612:13: warning: variable 'savedCharPositionInLine' was never mutated; consider changing to 'let' constant
610 |         }
611 |
612 |         var savedCharPositionInLine = charPositionInLine
    |             `- warning: variable 'savedCharPositionInLine' was never mutated; consider changing to 'let' constant
613 |         var savedLine = line
614 |         var index = input.index()
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:613:13: warning: variable 'savedLine' was never mutated; consider changing to 'let' constant
611 |
612 |         var savedCharPositionInLine = charPositionInLine
613 |         var savedLine = line
    |             `- warning: variable 'savedLine' was never mutated; consider changing to 'let' constant
614 |         var index = input.index()
615 |         var marker = input.mark()
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:614:13: warning: variable 'index' was never mutated; consider changing to 'let' constant
612 |         var savedCharPositionInLine = charPositionInLine
613 |         var savedLine = line
614 |         var index = input.index()
    |             `- warning: variable 'index' was never mutated; consider changing to 'let' constant
615 |         var marker = input.mark()
616 |         do {
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:615:13: warning: variable 'marker' was never mutated; consider changing to 'let' constant
613 |         var savedLine = line
614 |         var index = input.index()
615 |         var marker = input.mark()
    |             `- warning: variable 'marker' was never mutated; consider changing to 'let' constant
616 |         do {
617 |             try consume(input)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerActionExecutor.swift:152:13: warning: variable 'stopIndex' was never mutated; consider changing to 'let' constant
150 |     public func execute(_ lexer: Lexer, _ input: CharStream, _ startIndex: Int) throws {
151 |         var requiresSeek: Bool = false
152 |         var stopIndex: Int = input.index()
    |             `- warning: variable 'stopIndex' was never mutated; consider changing to 'let' constant
153 |         defer {
154 |             if requiresSeek {
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/EpsilonTransition.swift:12:33: warning: function call causes an infinite recursion
10 |     private let outermostPrecedenceReturnInside: Int
11 |
12 |     public convenience override init(_ target: ATNState) {
   |                                 `- warning: function call causes an infinite recursion
13 |         self.init(target, -1)
14 |     }
[118/158] Compiling Antlr4 LexerActionType.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:119:13: warning: variable 'mark' was never mutated; consider changing to 'let' constant
117 |
118 |         self.mode = mode
119 |         var mark = input.mark()
    |             `- warning: variable 'mark' was never mutated; consider changing to 'let' constant
120 |         defer {
121 |             try! input.release(mark)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:612:13: warning: variable 'savedCharPositionInLine' was never mutated; consider changing to 'let' constant
610 |         }
611 |
612 |         var savedCharPositionInLine = charPositionInLine
    |             `- warning: variable 'savedCharPositionInLine' was never mutated; consider changing to 'let' constant
613 |         var savedLine = line
614 |         var index = input.index()
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:613:13: warning: variable 'savedLine' was never mutated; consider changing to 'let' constant
611 |
612 |         var savedCharPositionInLine = charPositionInLine
613 |         var savedLine = line
    |             `- warning: variable 'savedLine' was never mutated; consider changing to 'let' constant
614 |         var index = input.index()
615 |         var marker = input.mark()
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:614:13: warning: variable 'index' was never mutated; consider changing to 'let' constant
612 |         var savedCharPositionInLine = charPositionInLine
613 |         var savedLine = line
614 |         var index = input.index()
    |             `- warning: variable 'index' was never mutated; consider changing to 'let' constant
615 |         var marker = input.mark()
616 |         do {
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:615:13: warning: variable 'marker' was never mutated; consider changing to 'let' constant
613 |         var savedLine = line
614 |         var index = input.index()
615 |         var marker = input.mark()
    |             `- warning: variable 'marker' was never mutated; consider changing to 'let' constant
616 |         do {
617 |             try consume(input)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerActionExecutor.swift:152:13: warning: variable 'stopIndex' was never mutated; consider changing to 'let' constant
150 |     public func execute(_ lexer: Lexer, _ input: CharStream, _ startIndex: Int) throws {
151 |         var requiresSeek: Bool = false
152 |         var stopIndex: Int = input.index()
    |             `- warning: variable 'stopIndex' was never mutated; consider changing to 'let' constant
153 |         defer {
154 |             if requiresSeek {
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/EpsilonTransition.swift:12:33: warning: function call causes an infinite recursion
10 |     private let outermostPrecedenceReturnInside: Int
11 |
12 |     public convenience override init(_ target: ATNState) {
   |                                 `- warning: function call causes an infinite recursion
13 |         self.init(target, -1)
14 |     }
[119/158] Compiling Antlr4 LexerChannelAction.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:119:13: warning: variable 'mark' was never mutated; consider changing to 'let' constant
117 |
118 |         self.mode = mode
119 |         var mark = input.mark()
    |             `- warning: variable 'mark' was never mutated; consider changing to 'let' constant
120 |         defer {
121 |             try! input.release(mark)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:612:13: warning: variable 'savedCharPositionInLine' was never mutated; consider changing to 'let' constant
610 |         }
611 |
612 |         var savedCharPositionInLine = charPositionInLine
    |             `- warning: variable 'savedCharPositionInLine' was never mutated; consider changing to 'let' constant
613 |         var savedLine = line
614 |         var index = input.index()
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:613:13: warning: variable 'savedLine' was never mutated; consider changing to 'let' constant
611 |
612 |         var savedCharPositionInLine = charPositionInLine
613 |         var savedLine = line
    |             `- warning: variable 'savedLine' was never mutated; consider changing to 'let' constant
614 |         var index = input.index()
615 |         var marker = input.mark()
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:614:13: warning: variable 'index' was never mutated; consider changing to 'let' constant
612 |         var savedCharPositionInLine = charPositionInLine
613 |         var savedLine = line
614 |         var index = input.index()
    |             `- warning: variable 'index' was never mutated; consider changing to 'let' constant
615 |         var marker = input.mark()
616 |         do {
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:615:13: warning: variable 'marker' was never mutated; consider changing to 'let' constant
613 |         var savedLine = line
614 |         var index = input.index()
615 |         var marker = input.mark()
    |             `- warning: variable 'marker' was never mutated; consider changing to 'let' constant
616 |         do {
617 |             try consume(input)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerActionExecutor.swift:152:13: warning: variable 'stopIndex' was never mutated; consider changing to 'let' constant
150 |     public func execute(_ lexer: Lexer, _ input: CharStream, _ startIndex: Int) throws {
151 |         var requiresSeek: Bool = false
152 |         var stopIndex: Int = input.index()
    |             `- warning: variable 'stopIndex' was never mutated; consider changing to 'let' constant
153 |         defer {
154 |             if requiresSeek {
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/EpsilonTransition.swift:12:33: warning: function call causes an infinite recursion
10 |     private let outermostPrecedenceReturnInside: Int
11 |
12 |     public convenience override init(_ target: ATNState) {
   |                                 `- warning: function call causes an infinite recursion
13 |         self.init(target, -1)
14 |     }
[120/158] Compiling Antlr4 LexerCustomAction.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:119:13: warning: variable 'mark' was never mutated; consider changing to 'let' constant
117 |
118 |         self.mode = mode
119 |         var mark = input.mark()
    |             `- warning: variable 'mark' was never mutated; consider changing to 'let' constant
120 |         defer {
121 |             try! input.release(mark)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:612:13: warning: variable 'savedCharPositionInLine' was never mutated; consider changing to 'let' constant
610 |         }
611 |
612 |         var savedCharPositionInLine = charPositionInLine
    |             `- warning: variable 'savedCharPositionInLine' was never mutated; consider changing to 'let' constant
613 |         var savedLine = line
614 |         var index = input.index()
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:613:13: warning: variable 'savedLine' was never mutated; consider changing to 'let' constant
611 |
612 |         var savedCharPositionInLine = charPositionInLine
613 |         var savedLine = line
    |             `- warning: variable 'savedLine' was never mutated; consider changing to 'let' constant
614 |         var index = input.index()
615 |         var marker = input.mark()
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:614:13: warning: variable 'index' was never mutated; consider changing to 'let' constant
612 |         var savedCharPositionInLine = charPositionInLine
613 |         var savedLine = line
614 |         var index = input.index()
    |             `- warning: variable 'index' was never mutated; consider changing to 'let' constant
615 |         var marker = input.mark()
616 |         do {
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:615:13: warning: variable 'marker' was never mutated; consider changing to 'let' constant
613 |         var savedLine = line
614 |         var index = input.index()
615 |         var marker = input.mark()
    |             `- warning: variable 'marker' was never mutated; consider changing to 'let' constant
616 |         do {
617 |             try consume(input)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerActionExecutor.swift:152:13: warning: variable 'stopIndex' was never mutated; consider changing to 'let' constant
150 |     public func execute(_ lexer: Lexer, _ input: CharStream, _ startIndex: Int) throws {
151 |         var requiresSeek: Bool = false
152 |         var stopIndex: Int = input.index()
    |             `- warning: variable 'stopIndex' was never mutated; consider changing to 'let' constant
153 |         defer {
154 |             if requiresSeek {
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/EpsilonTransition.swift:12:33: warning: function call causes an infinite recursion
10 |     private let outermostPrecedenceReturnInside: Int
11 |
12 |     public convenience override init(_ target: ATNState) {
   |                                 `- warning: function call causes an infinite recursion
13 |         self.init(target, -1)
14 |     }
[121/158] Compiling Antlr4 LexerIndexedCustomAction.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:119:13: warning: variable 'mark' was never mutated; consider changing to 'let' constant
117 |
118 |         self.mode = mode
119 |         var mark = input.mark()
    |             `- warning: variable 'mark' was never mutated; consider changing to 'let' constant
120 |         defer {
121 |             try! input.release(mark)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:612:13: warning: variable 'savedCharPositionInLine' was never mutated; consider changing to 'let' constant
610 |         }
611 |
612 |         var savedCharPositionInLine = charPositionInLine
    |             `- warning: variable 'savedCharPositionInLine' was never mutated; consider changing to 'let' constant
613 |         var savedLine = line
614 |         var index = input.index()
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:613:13: warning: variable 'savedLine' was never mutated; consider changing to 'let' constant
611 |
612 |         var savedCharPositionInLine = charPositionInLine
613 |         var savedLine = line
    |             `- warning: variable 'savedLine' was never mutated; consider changing to 'let' constant
614 |         var index = input.index()
615 |         var marker = input.mark()
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:614:13: warning: variable 'index' was never mutated; consider changing to 'let' constant
612 |         var savedCharPositionInLine = charPositionInLine
613 |         var savedLine = line
614 |         var index = input.index()
    |             `- warning: variable 'index' was never mutated; consider changing to 'let' constant
615 |         var marker = input.mark()
616 |         do {
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:615:13: warning: variable 'marker' was never mutated; consider changing to 'let' constant
613 |         var savedLine = line
614 |         var index = input.index()
615 |         var marker = input.mark()
    |             `- warning: variable 'marker' was never mutated; consider changing to 'let' constant
616 |         do {
617 |             try consume(input)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerActionExecutor.swift:152:13: warning: variable 'stopIndex' was never mutated; consider changing to 'let' constant
150 |     public func execute(_ lexer: Lexer, _ input: CharStream, _ startIndex: Int) throws {
151 |         var requiresSeek: Bool = false
152 |         var stopIndex: Int = input.index()
    |             `- warning: variable 'stopIndex' was never mutated; consider changing to 'let' constant
153 |         defer {
154 |             if requiresSeek {
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/EpsilonTransition.swift:12:33: warning: function call causes an infinite recursion
10 |     private let outermostPrecedenceReturnInside: Int
11 |
12 |     public convenience override init(_ target: ATNState) {
   |                                 `- warning: function call causes an infinite recursion
13 |         self.init(target, -1)
14 |     }
[122/158] Compiling Antlr4 LexerModeAction.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:119:13: warning: variable 'mark' was never mutated; consider changing to 'let' constant
117 |
118 |         self.mode = mode
119 |         var mark = input.mark()
    |             `- warning: variable 'mark' was never mutated; consider changing to 'let' constant
120 |         defer {
121 |             try! input.release(mark)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:612:13: warning: variable 'savedCharPositionInLine' was never mutated; consider changing to 'let' constant
610 |         }
611 |
612 |         var savedCharPositionInLine = charPositionInLine
    |             `- warning: variable 'savedCharPositionInLine' was never mutated; consider changing to 'let' constant
613 |         var savedLine = line
614 |         var index = input.index()
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:613:13: warning: variable 'savedLine' was never mutated; consider changing to 'let' constant
611 |
612 |         var savedCharPositionInLine = charPositionInLine
613 |         var savedLine = line
    |             `- warning: variable 'savedLine' was never mutated; consider changing to 'let' constant
614 |         var index = input.index()
615 |         var marker = input.mark()
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:614:13: warning: variable 'index' was never mutated; consider changing to 'let' constant
612 |         var savedCharPositionInLine = charPositionInLine
613 |         var savedLine = line
614 |         var index = input.index()
    |             `- warning: variable 'index' was never mutated; consider changing to 'let' constant
615 |         var marker = input.mark()
616 |         do {
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:615:13: warning: variable 'marker' was never mutated; consider changing to 'let' constant
613 |         var savedLine = line
614 |         var index = input.index()
615 |         var marker = input.mark()
    |             `- warning: variable 'marker' was never mutated; consider changing to 'let' constant
616 |         do {
617 |             try consume(input)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerActionExecutor.swift:152:13: warning: variable 'stopIndex' was never mutated; consider changing to 'let' constant
150 |     public func execute(_ lexer: Lexer, _ input: CharStream, _ startIndex: Int) throws {
151 |         var requiresSeek: Bool = false
152 |         var stopIndex: Int = input.index()
    |             `- warning: variable 'stopIndex' was never mutated; consider changing to 'let' constant
153 |         defer {
154 |             if requiresSeek {
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/EpsilonTransition.swift:12:33: warning: function call causes an infinite recursion
10 |     private let outermostPrecedenceReturnInside: Int
11 |
12 |     public convenience override init(_ target: ATNState) {
   |                                 `- warning: function call causes an infinite recursion
13 |         self.init(target, -1)
14 |     }
[123/158] Compiling Antlr4 LexerMoreAction.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:119:13: warning: variable 'mark' was never mutated; consider changing to 'let' constant
117 |
118 |         self.mode = mode
119 |         var mark = input.mark()
    |             `- warning: variable 'mark' was never mutated; consider changing to 'let' constant
120 |         defer {
121 |             try! input.release(mark)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:612:13: warning: variable 'savedCharPositionInLine' was never mutated; consider changing to 'let' constant
610 |         }
611 |
612 |         var savedCharPositionInLine = charPositionInLine
    |             `- warning: variable 'savedCharPositionInLine' was never mutated; consider changing to 'let' constant
613 |         var savedLine = line
614 |         var index = input.index()
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:613:13: warning: variable 'savedLine' was never mutated; consider changing to 'let' constant
611 |
612 |         var savedCharPositionInLine = charPositionInLine
613 |         var savedLine = line
    |             `- warning: variable 'savedLine' was never mutated; consider changing to 'let' constant
614 |         var index = input.index()
615 |         var marker = input.mark()
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:614:13: warning: variable 'index' was never mutated; consider changing to 'let' constant
612 |         var savedCharPositionInLine = charPositionInLine
613 |         var savedLine = line
614 |         var index = input.index()
    |             `- warning: variable 'index' was never mutated; consider changing to 'let' constant
615 |         var marker = input.mark()
616 |         do {
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:615:13: warning: variable 'marker' was never mutated; consider changing to 'let' constant
613 |         var savedLine = line
614 |         var index = input.index()
615 |         var marker = input.mark()
    |             `- warning: variable 'marker' was never mutated; consider changing to 'let' constant
616 |         do {
617 |             try consume(input)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerActionExecutor.swift:152:13: warning: variable 'stopIndex' was never mutated; consider changing to 'let' constant
150 |     public func execute(_ lexer: Lexer, _ input: CharStream, _ startIndex: Int) throws {
151 |         var requiresSeek: Bool = false
152 |         var stopIndex: Int = input.index()
    |             `- warning: variable 'stopIndex' was never mutated; consider changing to 'let' constant
153 |         defer {
154 |             if requiresSeek {
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/EpsilonTransition.swift:12:33: warning: function call causes an infinite recursion
10 |     private let outermostPrecedenceReturnInside: Int
11 |
12 |     public convenience override init(_ target: ATNState) {
   |                                 `- warning: function call causes an infinite recursion
13 |         self.init(target, -1)
14 |     }
[124/158] Compiling Antlr4 LexerPopModeAction.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:119:13: warning: variable 'mark' was never mutated; consider changing to 'let' constant
117 |
118 |         self.mode = mode
119 |         var mark = input.mark()
    |             `- warning: variable 'mark' was never mutated; consider changing to 'let' constant
120 |         defer {
121 |             try! input.release(mark)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:612:13: warning: variable 'savedCharPositionInLine' was never mutated; consider changing to 'let' constant
610 |         }
611 |
612 |         var savedCharPositionInLine = charPositionInLine
    |             `- warning: variable 'savedCharPositionInLine' was never mutated; consider changing to 'let' constant
613 |         var savedLine = line
614 |         var index = input.index()
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:613:13: warning: variable 'savedLine' was never mutated; consider changing to 'let' constant
611 |
612 |         var savedCharPositionInLine = charPositionInLine
613 |         var savedLine = line
    |             `- warning: variable 'savedLine' was never mutated; consider changing to 'let' constant
614 |         var index = input.index()
615 |         var marker = input.mark()
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:614:13: warning: variable 'index' was never mutated; consider changing to 'let' constant
612 |         var savedCharPositionInLine = charPositionInLine
613 |         var savedLine = line
614 |         var index = input.index()
    |             `- warning: variable 'index' was never mutated; consider changing to 'let' constant
615 |         var marker = input.mark()
616 |         do {
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:615:13: warning: variable 'marker' was never mutated; consider changing to 'let' constant
613 |         var savedLine = line
614 |         var index = input.index()
615 |         var marker = input.mark()
    |             `- warning: variable 'marker' was never mutated; consider changing to 'let' constant
616 |         do {
617 |             try consume(input)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerActionExecutor.swift:152:13: warning: variable 'stopIndex' was never mutated; consider changing to 'let' constant
150 |     public func execute(_ lexer: Lexer, _ input: CharStream, _ startIndex: Int) throws {
151 |         var requiresSeek: Bool = false
152 |         var stopIndex: Int = input.index()
    |             `- warning: variable 'stopIndex' was never mutated; consider changing to 'let' constant
153 |         defer {
154 |             if requiresSeek {
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/EpsilonTransition.swift:12:33: warning: function call causes an infinite recursion
10 |     private let outermostPrecedenceReturnInside: Int
11 |
12 |     public convenience override init(_ target: ATNState) {
   |                                 `- warning: function call causes an infinite recursion
13 |         self.init(target, -1)
14 |     }
[125/158] Compiling Antlr4 LexerPushModeAction.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:119:13: warning: variable 'mark' was never mutated; consider changing to 'let' constant
117 |
118 |         self.mode = mode
119 |         var mark = input.mark()
    |             `- warning: variable 'mark' was never mutated; consider changing to 'let' constant
120 |         defer {
121 |             try! input.release(mark)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:612:13: warning: variable 'savedCharPositionInLine' was never mutated; consider changing to 'let' constant
610 |         }
611 |
612 |         var savedCharPositionInLine = charPositionInLine
    |             `- warning: variable 'savedCharPositionInLine' was never mutated; consider changing to 'let' constant
613 |         var savedLine = line
614 |         var index = input.index()
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:613:13: warning: variable 'savedLine' was never mutated; consider changing to 'let' constant
611 |
612 |         var savedCharPositionInLine = charPositionInLine
613 |         var savedLine = line
    |             `- warning: variable 'savedLine' was never mutated; consider changing to 'let' constant
614 |         var index = input.index()
615 |         var marker = input.mark()
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:614:13: warning: variable 'index' was never mutated; consider changing to 'let' constant
612 |         var savedCharPositionInLine = charPositionInLine
613 |         var savedLine = line
614 |         var index = input.index()
    |             `- warning: variable 'index' was never mutated; consider changing to 'let' constant
615 |         var marker = input.mark()
616 |         do {
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerATNSimulator.swift:615:13: warning: variable 'marker' was never mutated; consider changing to 'let' constant
613 |         var savedLine = line
614 |         var index = input.index()
615 |         var marker = input.mark()
    |             `- warning: variable 'marker' was never mutated; consider changing to 'let' constant
616 |         do {
617 |             try consume(input)
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/LexerActionExecutor.swift:152:13: warning: variable 'stopIndex' was never mutated; consider changing to 'let' constant
150 |     public func execute(_ lexer: Lexer, _ input: CharStream, _ startIndex: Int) throws {
151 |         var requiresSeek: Bool = false
152 |         var stopIndex: Int = input.index()
    |             `- warning: variable 'stopIndex' was never mutated; consider changing to 'let' constant
153 |         defer {
154 |             if requiresSeek {
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/atn/EpsilonTransition.swift:12:33: warning: function call causes an infinite recursion
10 |     private let outermostPrecedenceReturnInside: Int
11 |
12 |     public convenience override init(_ target: ATNState) {
   |                                 `- warning: function call causes an infinite recursion
13 |         self.init(target, -1)
14 |     }
[126/158] Compiling Antlr4 IntStream.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/Lexer.swift:135:13: warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
133 |         // Mark start location in char stream so unbuffered streams are
134 |         // guaranteed at least have text of current token
135 |         var tokenStartMarker = _input.mark()
    |             `- warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
136 |         defer {
137 |             // make sure we release marker after match or
[127/158] Compiling Antlr4 InterpreterRuleContext.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/Lexer.swift:135:13: warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
133 |         // Mark start location in char stream so unbuffered streams are
134 |         // guaranteed at least have text of current token
135 |         var tokenStartMarker = _input.mark()
    |             `- warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
136 |         defer {
137 |             // make sure we release marker after match or
[128/158] Compiling Antlr4 Lexer.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/Lexer.swift:135:13: warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
133 |         // Mark start location in char stream so unbuffered streams are
134 |         // guaranteed at least have text of current token
135 |         var tokenStartMarker = _input.mark()
    |             `- warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
136 |         defer {
137 |             // make sure we release marker after match or
[129/158] Compiling Antlr4 LexerInterpreter.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/Lexer.swift:135:13: warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
133 |         // Mark start location in char stream so unbuffered streams are
134 |         // guaranteed at least have text of current token
135 |         var tokenStartMarker = _input.mark()
    |             `- warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
136 |         defer {
137 |             // make sure we release marker after match or
[130/158] Compiling Antlr4 LexerNoViableAltException.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/Lexer.swift:135:13: warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
133 |         // Mark start location in char stream so unbuffered streams are
134 |         // guaranteed at least have text of current token
135 |         var tokenStartMarker = _input.mark()
    |             `- warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
136 |         defer {
137 |             // make sure we release marker after match or
[131/158] Compiling Antlr4 ListTokenSource.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/Lexer.swift:135:13: warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
133 |         // Mark start location in char stream so unbuffered streams are
134 |         // guaranteed at least have text of current token
135 |         var tokenStartMarker = _input.mark()
    |             `- warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
136 |         defer {
137 |             // make sure we release marker after match or
[132/158] Compiling Antlr4 NoViableAltException.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/Lexer.swift:135:13: warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
133 |         // Mark start location in char stream so unbuffered streams are
134 |         // guaranteed at least have text of current token
135 |         var tokenStartMarker = _input.mark()
    |             `- warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
136 |         defer {
137 |             // make sure we release marker after match or
[133/158] Compiling Antlr4 Parser.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/Lexer.swift:135:13: warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
133 |         // Mark start location in char stream so unbuffered streams are
134 |         // guaranteed at least have text of current token
135 |         var tokenStartMarker = _input.mark()
    |             `- warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
136 |         defer {
137 |             // make sure we release marker after match or
[134/158] Compiling Antlr4 ParserInterpreter.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/Lexer.swift:135:13: warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
133 |         // Mark start location in char stream so unbuffered streams are
134 |         // guaranteed at least have text of current token
135 |         var tokenStartMarker = _input.mark()
    |             `- warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
136 |         defer {
137 |             // make sure we release marker after match or
[135/158] Compiling Antlr4 ParserRuleContext.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/Lexer.swift:135:13: warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
133 |         // Mark start location in char stream so unbuffered streams are
134 |         // guaranteed at least have text of current token
135 |         var tokenStartMarker = _input.mark()
    |             `- warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
136 |         defer {
137 |             // make sure we release marker after match or
[136/158] Compiling Antlr4 ProxyErrorListener.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/Lexer.swift:135:13: warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
133 |         // Mark start location in char stream so unbuffered streams are
134 |         // guaranteed at least have text of current token
135 |         var tokenStartMarker = _input.mark()
    |             `- warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
136 |         defer {
137 |             // make sure we release marker after match or
[137/158] Compiling Antlr4 RecognitionException.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/Lexer.swift:135:13: warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
133 |         // Mark start location in char stream so unbuffered streams are
134 |         // guaranteed at least have text of current token
135 |         var tokenStartMarker = _input.mark()
    |             `- warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
136 |         defer {
137 |             // make sure we release marker after match or
[138/158] Compiling Antlr4 Recognizer.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/Lexer.swift:135:13: warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
133 |         // Mark start location in char stream so unbuffered streams are
134 |         // guaranteed at least have text of current token
135 |         var tokenStartMarker = _input.mark()
    |             `- warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
136 |         defer {
137 |             // make sure we release marker after match or
[139/158] Compiling Antlr4 RuleContext.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/Lexer.swift:135:13: warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
133 |         // Mark start location in char stream so unbuffered streams are
134 |         // guaranteed at least have text of current token
135 |         var tokenStartMarker = _input.mark()
    |             `- warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
136 |         defer {
137 |             // make sure we release marker after match or
[140/158] Compiling Antlr4 RuntimeMetaData.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/Lexer.swift:135:13: warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
133 |         // Mark start location in char stream so unbuffered streams are
134 |         // guaranteed at least have text of current token
135 |         var tokenStartMarker = _input.mark()
    |             `- warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
136 |         defer {
137 |             // make sure we release marker after match or
[141/158] Compiling Antlr4 Token.swift
/Users/admin/builder/spi-builder-workspace/Sources/Antlr4/Lexer.swift:135:13: warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
133 |         // Mark start location in char stream so unbuffered streams are
134 |         // guaranteed at least have text of current token
135 |         var tokenStartMarker = _input.mark()
    |             `- warning: variable 'tokenStartMarker' was never mutated; consider changing to 'let' constant
136 |         defer {
137 |             // make sure we release marker after match or
[142/158] Compiling Antlr4 ParseTreeWalker.swift
[143/158] Compiling Antlr4 RuleNode.swift
[144/158] Compiling Antlr4 SyntaxTree.swift
[145/158] Compiling Antlr4 TerminalNode.swift
[146/158] Compiling Antlr4 TerminalNodeImpl.swift
[147/158] Compiling Antlr4 Tree.swift
[148/158] Compiling Antlr4 Trees.swift
[149/158] Compiling Antlr4 Chunk.swift
[150/158] Compiling Antlr4 ParseTreeMatch.swift
[151/158] Compiling Antlr4 ParseTreePattern.swift
[152/158] Compiling Antlr4 ParseTreePatternMatcher.swift
[153/158] Compiling Antlr4 RuleTagToken.swift
[154/158] Compiling Antlr4 TagChunk.swift
[155/158] Compiling Antlr4 TextChunk.swift
[156/158] Compiling Antlr4 TokenTagToken.swift
[156/158] Write Objects.LinkFileList
[157/158] Linking libAntlr4.dylib
Build complete! (6.85s)
Build complete.
{
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  "platforms" : [
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  "targets" : [
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      "sources" : [
        "MurmurHashTests.swift",
        "ParseTreePatternMatcherTests.swift",
        "RuntimeMetaDataTests.swift",
        "StringExtensionTests.swift",
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        "TokenStreamTests.swift",
        "VisitorTests.swift",
        "gen/LexerA.swift",
        "gen/LexerAATN.swift",
        "gen/LexerB.swift",
        "gen/LexerBATN.swift",
        "gen/VisitorBasicBaseListener.swift",
        "gen/VisitorBasicBaseVisitor.swift",
        "gen/VisitorBasicLexer.swift",
        "gen/VisitorBasicLexerATN.swift",
        "gen/VisitorBasicListener.swift",
        "gen/VisitorBasicParser.swift",
        "gen/VisitorBasicParserATN.swift",
        "gen/VisitorBasicVisitor.swift",
        "gen/VisitorCalcBaseListener.swift",
        "gen/VisitorCalcBaseVisitor.swift",
        "gen/VisitorCalcLexer.swift",
        "gen/VisitorCalcLexerATN.swift",
        "gen/VisitorCalcListener.swift",
        "gen/VisitorCalcParser.swift",
        "gen/VisitorCalcParserATN.swift",
        "gen/VisitorCalcVisitor.swift"
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      "sources" : [
        "ANTLRErrorListener.swift",
        "ANTLRErrorStrategy.swift",
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        "ProxyErrorListener.swift",
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        "RuleContext.swift",
        "RuntimeMetaData.swift",
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        "TokenFactory.swift",
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        "TokenStream.swift",
        "TokenStreamRewriter.swift",
        "UnbufferedCharStream.swift",
        "UnbufferedTokenStream.swift",
        "VocabularySingle.swift",
        "WritableToken.swift",
        "atn/ATN.swift",
        "atn/ATNConfig.swift",
        "atn/ATNConfigSet.swift",
        "atn/ATNDeserializationOptions.swift",
        "atn/ATNDeserializer.swift",
        "atn/ATNSimulator.swift",
        "atn/ATNState.swift",
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        "atn/AtomTransition.swift",
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        "atn/BlockEndState.swift",
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        "atn/LL1Analyzer.swift",
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        "atn/LexerATNSimulator.swift",
        "atn/LexerAction.swift",
        "atn/LexerActionExecutor.swift",
        "atn/LexerActionType.swift",
        "atn/LexerChannelAction.swift",
        "atn/LexerCustomAction.swift",
        "atn/LexerIndexedCustomAction.swift",
        "atn/LexerModeAction.swift",
        "atn/LexerMoreAction.swift",
        "atn/LexerPopModeAction.swift",
        "atn/LexerPushModeAction.swift",
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        "atn/LexerTypeAction.swift",
        "atn/LookaheadEventInfo.swift",
        "atn/LookupATNConfig.swift",
        "atn/LookupDictionary.swift",
        "atn/LoopEndState.swift",
        "atn/NotSetTransition.swift",
        "atn/ParseInfo.swift",
        "atn/ParserATNSimulator.swift",
        "atn/PlusBlockStartState.swift",
        "atn/PlusLoopbackState.swift",
        "atn/PrecedencePredicateTransition.swift",
        "atn/PredicateEvalInfo.swift",
        "atn/PredicateTransition.swift",
        "atn/PredictionContext.swift",
        "atn/PredictionContextCache.swift",
        "atn/PredictionMode.swift",
        "atn/ProfilingATNSimulator.swift",
        "atn/RangeTransition.swift",
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        "atn/RuleStopState.swift",
        "atn/RuleTransition.swift",
        "atn/SemanticContext.swift",
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        "atn/SingletonPredictionContext.swift",
        "atn/StarBlockStartState.swift",
        "atn/StarLoopEntryState.swift",
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Done.