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Build Information

Failed to build swift-ast, reference 0.19.12 (d7e0cf), with Swift 6.3 for Wasm on 14 Apr 2026 03:16:50 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/OperatorFoundation/swift-ast.git
Reference: 0.19.12
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/OperatorFoundation/swift-ast
 * tag               0.19.12    -> FETCH_HEAD
HEAD is now at d7e0cf0 support macOS 10.15 instead of 10.14
Cloned https://github.com/OperatorFoundation/swift-ast.git
Revision (git rev-parse @):
d7e0cf0d9d3b90831a1c297ce911a338a4bd44f3
SUCCESS checkout https://github.com/OperatorFoundation/swift-ast.git at 0.19.12
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/OperatorFoundation/swift-ast.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Building for debugging...
[0/23] Write sources
[10/23] Write swift-version-24593BA9C3E375BF.txt
[12/32] Compiling Bocho DotYanagibaModels.swift
[13/32] Compiling Bocho CLIOption.swift
[14/32] Compiling Bocho DotYanagiba+Merge.swift
[15/33] Compiling Bocho DotYanagibaParser.swift
[16/33] Compiling Bocho String+Indentation.swift
[17/33] Compiling Bocho String+FileHandle.swift
[18/33] Emitting module Bocho
[19/33] Compiling Bocho DotYanagibaReader.swift
[20/33] Compiling Bocho String+Path.swift
[21/33] Compiling Bocho String+TTYColor.swift
[22/34] Wrapping AST for Bocho for debugging
[24/43] Compiling Source Comment.swift
[25/43] Compiling Source CommentSet.swift
[26/43] Emitting module Source
[27/44] Compiling Source SourceRange.swift
[28/44] Compiling Source Shebang.swift
[29/44] Compiling Source SourceError.swift
[30/44] Compiling Source SourceLocatable.swift
[31/44] Compiling Source SourceLocation.swift
[32/44] Compiling Source SourceFile.swift
[33/44] Compiling Source SourceReader.swift
[34/45] Wrapping AST for Source for debugging
[36/50] Compiling Diagnostic DiagnosticConsumer.swift
[37/50] Compiling Diagnostic Diagnostic.swift
[38/50] Emitting module Diagnostic
[39/50] Compiling Diagnostic DiagnosticPool.swift
[40/50] Compiling Diagnostic DiagnosticKind.swift
[41/51] Wrapping AST for Diagnostic for debugging
[43/157] Emitting module Lexer
[44/178] Compiling AST ASTUnitCollection.swift
[45/178] Compiling AST ASTVisitor+Traversal.swift
[46/178] Compiling AST ASTTextRepresentable.swift
[47/178] Compiling AST ASTUnit.swift
[48/178] Compiling AST ASTNode.swift
[49/178] Compiling AST ASTNodeContext.swift
[50/178] Compiling AST GetterSetterKeywordBlock.swift
[51/178] Compiling AST WillSetDidSetBlock.swift
[52/178] Compiling Lexer TokenKind+Naming.swift
[53/178] Compiling Lexer UnicodeScalar+Lexer.swift
[54/178] Compiling AST ASTVisitor.swift
[55/178] Compiling AST Attribute.swift
[56/178] Compiling AST Attributes.swift
[57/178] Compiling AST CodeBlock.swift
[58/178] Compiling AST Declaration.swift
[59/178] Compiling AST GetterSetterBlock.swift
[60/178] Compiling AST ClassDeclaration.swift
/host/spi-builder-workspace/Sources/Lexer/Lexer.swift:227:9: warning: variable 'location' was never mutated; consider changing to 'let' constant
225 |
226 |   func lex(previousRoles: [Role] = []) -> Token { // swift-lint:suppress(high_cyclomatic_complexity,high_ncss)
227 |     var location = _getCurrentLocation()
    |         `- warning: variable 'location' was never mutated; consider changing to 'let' constant
228 |     var loadedRoles = previousRoles
229 |     let head = char.role
[61/178] Compiling AST ConstantDeclaration.swift
/host/spi-builder-workspace/Sources/Lexer/Lexer.swift:227:9: warning: variable 'location' was never mutated; consider changing to 'let' constant
225 |
226 |   func lex(previousRoles: [Role] = []) -> Token { // swift-lint:suppress(high_cyclomatic_complexity,high_ncss)
227 |     var location = _getCurrentLocation()
    |         `- warning: variable 'location' was never mutated; consider changing to 'let' constant
228 |     var loadedRoles = previousRoles
229 |     let head = char.role
[62/178] Compiling AST ProtocolDeclaration.swift
/host/spi-builder-workspace/Sources/Lexer/Lexer.swift:227:9: warning: variable 'location' was never mutated; consider changing to 'let' constant
225 |
226 |   func lex(previousRoles: [Role] = []) -> Token { // swift-lint:suppress(high_cyclomatic_complexity,high_ncss)
227 |     var location = _getCurrentLocation()
    |         `- warning: variable 'location' was never mutated; consider changing to 'let' constant
228 |     var loadedRoles = previousRoles
229 |     let head = char.role
[63/179] Emitting module AST
[64/194] Wrapping AST for Lexer for debugging
[66/194] Compiling AST TernaryConditionalOperatorExpression.swift
[67/194] Compiling AST TryOperatorExpression.swift
[68/194] Compiling AST TupleExpression.swift
[69/194] Compiling AST TypeCastingOperatorExpression.swift
[70/194] Compiling AST WildcardExpression.swift
[71/194] Compiling AST ExpressionList.swift
[72/194] Compiling AST GenericArgumentClause.swift
[73/194] Compiling AST GenericParameterClause.swift
[74/194] Compiling AST GenericWhereClause.swift
[75/194] Compiling AST Identifier.swift
[76/194] Compiling AST IdentifierList.swift
[77/194] Compiling AST LocatableNode.swift
[78/194] Compiling AST Operator.swift
[79/194] Compiling AST Pattern.swift
[80/194] Compiling AST EnumCasePattern.swift
[81/194] Compiling AST DoStatement.swift
[82/194] Compiling AST FallthroughStatement.swift
[83/194] Compiling AST ForInStatement.swift
[84/194] Compiling AST GuardStatement.swift
[85/194] Compiling AST IfStatement.swift
[86/194] Compiling AST LabeledStatement.swift
[87/194] Compiling AST RepeatWhileStatement.swift
[88/194] Compiling AST ReturnStatement.swift
[89/194] Compiling AST SwitchStatement.swift
[90/194] Compiling AST ThrowStatement.swift
[91/194] Compiling AST WhileStatement.swift
[92/194] Compiling AST Statements.swift
[93/194] Compiling AST ThrowsKind.swift
[94/194] Compiling AST TopLevelDeclaration.swift
[95/194] Compiling AST Type.swift
[96/194] Compiling AST ExpressionPattern.swift
[97/194] Compiling AST IdentifierPattern.swift
[98/194] Compiling AST OptionalPattern.swift
[99/194] Compiling AST TuplePattern.swift
[100/194] Compiling AST TypeCastingPattern.swift
[101/194] Compiling AST ValueBindingPattern.swift
[102/194] Compiling AST WildcardPattern.swift
[103/194] Compiling AST Statement.swift
[104/194] Compiling AST BreakStatement.swift
[105/194] Compiling AST CompilerControlStatement.swift
[106/194] Compiling AST AvailabilityCondition.swift
[107/194] Compiling AST Condition.swift
[108/194] Compiling AST ConditionList.swift
[109/194] Compiling AST ContinueStatement.swift
[110/194] Compiling AST DeferStatement.swift
[111/194] Compiling AST InitializerExpression.swift
[112/194] Compiling AST KeyPathExpression.swift
[113/194] Compiling AST KeyPathStringExpression.swift
[114/194] Compiling AST LiteralExpression.swift
[115/194] Compiling AST OptionalChainingExpression.swift
[116/194] Compiling AST ParenthesizedExpression.swift
[117/194] Compiling AST PostfixOperatorExpression.swift
[118/194] Compiling AST PostfixSelfExpression.swift
[119/194] Compiling AST PrefixOperatorExpression.swift
[120/194] Compiling AST SelectorExpression.swift
[121/194] Compiling AST SelfExpression.swift
[122/194] Compiling AST SequenceExpression.swift
[123/194] Compiling AST SubscriptArgument.swift
[124/194] Compiling AST SubscriptExpression.swift
[125/194] Compiling AST SuperclassExpression.swift
[126/194] Compiling AST DeinitializerDeclaration.swift
[127/194] Compiling AST EnumDeclaration.swift
[128/194] Compiling AST ExtensionDeclaration.swift
[129/194] Compiling AST FunctionResult.swift
[130/194] Compiling AST FunctionSignature.swift
[131/194] Compiling AST FunctionDeclaration.swift
[132/194] Compiling AST ImportDeclaration.swift
[133/194] Compiling AST PatternInitializer.swift
[134/194] Compiling AST InitializerDeclaration.swift
[135/194] Compiling AST AccessLevelModifier.swift
[136/194] Compiling AST DeclarationModifier.swift
[137/194] Compiling AST DeclarationModifiers.swift
[138/194] Compiling AST MutationModifier.swift
[139/194] Compiling AST OperatorDeclaration.swift
[140/194] Compiling AST PrecedenceGroupDeclaration.swift
[141/194] Compiling AST AnyType.swift
[142/194] Compiling AST ArrayType.swift
[143/194] Compiling AST DictionaryType.swift
[144/194] Compiling AST FunctionType.swift
[145/194] Compiling AST ImplicitlyUnwrappedOptionalType.swift
[146/194] Compiling AST MetatypeType.swift
[147/194] Compiling AST OpaqueType.swift
[148/194] Compiling AST OptionalType.swift
[149/194] Compiling AST ProtocolCompositionType.swift
[150/194] Compiling AST SelfType.swift
[151/194] Compiling AST TupleType.swift
[152/194] Compiling AST TypeAnnotation.swift
[153/194] Compiling AST TypeIdentifier.swift
[154/194] Compiling AST TypeInheritanceClause.swift
[155/194] Compiling AST Version.swift
[159/194] Compiling AST TypealiasDeclaration.swift
[160/194] Compiling AST VariableDeclaration.swift
[161/194] Compiling AST Expression.swift
[162/194] Compiling AST AssignmentOperatorExpression.swift
[163/194] Compiling AST BinaryOperatorExpression.swift
[164/194] Compiling AST ClosureExpression.swift
[165/194] Compiling AST ExplicitMemberExpression.swift
[166/194] Compiling AST ForcedValueExpression.swift
[167/194] Compiling AST FunctionCallExpression.swift
[168/194] Compiling AST IdentifierExpression.swift
[169/194] Compiling AST ImplicitMemberExpression.swift
[170/194] Compiling AST InOutExpression.swift
[187/198] Wrapping AST for AST for debugging
[189/211] Compiling Parser Parser+Lexing.swift
[190/211] Compiling Parser Parser+Modifier.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[191/212] Emitting module Parser
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:40:93: error: 'Expression' is ambiguous for type lookup in this context
  38 |   }
  39 |
  40 |   func parseExpression(config: ParserExpressionConfig = ParserExpressionConfig()) throws -> Expression {
     |                                                                                             `- error: 'Expression' is ambiguous for type lookup in this context
  41 |     let tryKind = parseTryKind()
  42 |     let prefixExpr = try parsePrefixExpression(config: config)
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:53:48: error: 'Expression' is ambiguous for type lookup in this context
  51 |     case noTry
  52 |
  53 |     fileprivate func wrap(expr: Expression) -> Expression {
     |                                                `- error: 'Expression' is ambiguous for type lookup in this context
  54 |       switch self {
  55 |       case .try(let startLocation):
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:53:33: error: 'Expression' is ambiguous for type lookup in this context
  51 |     case noTry
  52 |
  53 |     fileprivate func wrap(expr: Expression) -> Expression {
     |                                 `- error: 'Expression' is ambiguous for type lookup in this context
  54 |       switch self {
  55 |       case .try(let startLocation):
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:89:15: error: 'Expression' is ambiguous for type lookup in this context
  87 |   private func parseBinaryExpressions( // swift-lint:suppress(high_ncss,high_cyclomatic_complexity)
  88 |     leftExpression: Expression, config: ParserExpressionConfig
  89 |   ) throws -> Expression {
     |               `- error: 'Expression' is ambiguous for type lookup in this context
  90 |     var resultExpr: Expression = leftExpression
  91 |
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:88:21: error: 'Expression' is ambiguous for type lookup in this context
  86 |
  87 |   private func parseBinaryExpressions( // swift-lint:suppress(high_ncss,high_cyclomatic_complexity)
  88 |     leftExpression: Expression, config: ParserExpressionConfig
     |                     `- error: 'Expression' is ambiguous for type lookup in this context
  89 |   ) throws -> Expression {
  90 |     var resultExpr: Expression = leftExpression
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:252:80: error: 'Expression' is ambiguous for type lookup in this context
 250 |   }
 251 |
 252 |   private func parsePrefixExpression(config: ParserExpressionConfig) throws -> Expression {
     |                                                                                `- error: 'Expression' is ambiguous for type lookup in this context
 253 |     let startLocation = getStartLocation()
 254 |     switch _lexer.read([.dummyPrefixOperator, .prefixAmp]) {
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:1081:45: error: 'Expression' is ambiguous for type lookup in this context
1079 |   }
1080 |
1081 |   private func parseDictionaryLiteral(head: Expression, startLocation: SourceLocation) throws -> LiteralExpression {
     |                                             `- error: 'Expression' is ambiguous for type lookup in this context
1082 |     var entries: [DictionaryEntry] = []
1083 |     // complete first entry
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:1101:11: error: 'Expression' is ambiguous for type lookup in this context
1099 |
1100 |   private func parseArrayLiteral(
1101 |     head: Expression, startLocation: SourceLocation
     |           `- error: 'Expression' is ambiguous for type lookup in this context
1102 |   ) throws -> LiteralExpression {
1103 |     var exprs: [Expression] = [head]
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Type.swift:291:9: warning: 'catch' block is unreachable because no errors are thrown in 'do' block
289 |         }
290 |         return type
291 |       } catch ParenthesizedType.TupleConversionError.isVariadic {
    |         `- warning: 'catch' block is unreachable because no errors are thrown in 'do' block
292 |         throw _raiseFatal(.tupleTypeVariadicElement)
293 |       } catch ParenthesizedType.TupleConversionError.multipleLabels {
[192/212] Compiling Parser Parser+Util.swift
[193/212] Compiling Parser Parser.swift
[194/212] Compiling Parser Parser+Pattern.swift
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:40:93: error: 'Expression' is ambiguous for type lookup in this context
  38 |   }
  39 |
  40 |   func parseExpression(config: ParserExpressionConfig = ParserExpressionConfig()) throws -> Expression {
     |                                                                                             `- error: 'Expression' is ambiguous for type lookup in this context
  41 |     let tryKind = parseTryKind()
  42 |     let prefixExpr = try parsePrefixExpression(config: config)
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
[195/212] Compiling Parser Parser+Statement.swift
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:40:93: error: 'Expression' is ambiguous for type lookup in this context
  38 |   }
  39 |
  40 |   func parseExpression(config: ParserExpressionConfig = ParserExpressionConfig()) throws -> Expression {
     |                                                                                             `- error: 'Expression' is ambiguous for type lookup in this context
  41 |     let tryKind = parseTryKind()
  42 |     let prefixExpr = try parsePrefixExpression(config: config)
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
[196/212] Compiling Parser Parser+Type.swift
[197/212] Compiling Parser Parser+Expression.swift
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:40:93: error: 'Expression' is ambiguous for type lookup in this context
  38 |   }
  39 |
  40 |   func parseExpression(config: ParserExpressionConfig = ParserExpressionConfig()) throws -> Expression {
     |                                                                                             `- error: 'Expression' is ambiguous for type lookup in this context
  41 |     let tryKind = parseTryKind()
  42 |     let prefixExpr = try parsePrefixExpression(config: config)
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:53:48: error: 'Expression' is ambiguous for type lookup in this context
  51 |     case noTry
  52 |
  53 |     fileprivate func wrap(expr: Expression) -> Expression {
     |                                                `- error: 'Expression' is ambiguous for type lookup in this context
  54 |       switch self {
  55 |       case .try(let startLocation):
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:53:33: error: 'Expression' is ambiguous for type lookup in this context
  51 |     case noTry
  52 |
  53 |     fileprivate func wrap(expr: Expression) -> Expression {
     |                                 `- error: 'Expression' is ambiguous for type lookup in this context
  54 |       switch self {
  55 |       case .try(let startLocation):
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:89:15: error: 'Expression' is ambiguous for type lookup in this context
  87 |   private func parseBinaryExpressions( // swift-lint:suppress(high_ncss,high_cyclomatic_complexity)
  88 |     leftExpression: Expression, config: ParserExpressionConfig
  89 |   ) throws -> Expression {
     |               `- error: 'Expression' is ambiguous for type lookup in this context
  90 |     var resultExpr: Expression = leftExpression
  91 |
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:88:21: error: 'Expression' is ambiguous for type lookup in this context
  86 |
  87 |   private func parseBinaryExpressions( // swift-lint:suppress(high_ncss,high_cyclomatic_complexity)
  88 |     leftExpression: Expression, config: ParserExpressionConfig
     |                     `- error: 'Expression' is ambiguous for type lookup in this context
  89 |   ) throws -> Expression {
  90 |     var resultExpr: Expression = leftExpression
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:252:80: error: 'Expression' is ambiguous for type lookup in this context
 250 |   }
 251 |
 252 |   private func parsePrefixExpression(config: ParserExpressionConfig) throws -> Expression {
     |                                                                                `- error: 'Expression' is ambiguous for type lookup in this context
 253 |     let startLocation = getStartLocation()
 254 |     switch _lexer.read([.dummyPrefixOperator, .prefixAmp]) {
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:1081:45: error: 'Expression' is ambiguous for type lookup in this context
1079 |   }
1080 |
1081 |   private func parseDictionaryLiteral(head: Expression, startLocation: SourceLocation) throws -> LiteralExpression {
     |                                             `- error: 'Expression' is ambiguous for type lookup in this context
1082 |     var entries: [DictionaryEntry] = []
1083 |     // complete first entry
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:1101:11: error: 'Expression' is ambiguous for type lookup in this context
1099 |
1100 |   private func parseArrayLiteral(
1101 |     head: Expression, startLocation: SourceLocation
     |           `- error: 'Expression' is ambiguous for type lookup in this context
1102 |   ) throws -> LiteralExpression {
1103 |     var exprs: [Expression] = [head]
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:32:17: error: 'Expression' is ambiguous for type lookup in this context
  30 | extension Parser {
  31 |   private func parseExpressionList(config: ParserExpressionConfig = ParserExpressionConfig()) throws -> ExpressionList {
  32 |     var exprs: [Expression] = []
     |                 `- error: 'Expression' is ambiguous for type lookup in this context
  33 |     repeat {
  34 |       let expr = try parseExpression(config: config)
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:90:21: error: 'Expression' is ambiguous for type lookup in this context
  88 |     leftExpression: Expression, config: ParserExpressionConfig
  89 |   ) throws -> Expression {
  90 |     var resultExpr: Expression = leftExpression
     |                     `- error: 'Expression' is ambiguous for type lookup in this context
  91 |
  92 |     func examine() -> (Bool, Token.Kind) {
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:211:24: error: 'Expression' is ambiguous for type lookup in this context
 209 |         try match(.colon, orFatal: .expectedColonAfterTrueExpr)
 210 |         let falseTryKind = parseTryKind()
 211 |         var falseExpr: Expression = try parsePrefixExpression(config: config)
     |                        `- error: 'Expression' is ambiguous for type lookup in this context
 212 |         falseExpr = falseTryKind.wrap(expr: falseExpr)
 213 |         let ternaryOpExpr = TernaryConditionalOperatorExpression(
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:366:45: error: 'Expression' is ambiguous for type lookup in this context
 364 |     postfixExpression expr: PostfixExpression, config: ParserExpressionConfig
 365 |   ) throws -> PostfixExpression { // swift-lint:suppress(nested_code_block_depth)
 366 |     func parseArgumentExpr(op: Operator) -> Expression? {
     |                                             `- error: 'Expression' is ambiguous for type lookup in this context
 367 |       let exprLexerCp = _lexer.checkPoint()
 368 |       let exprDiagnosticCp = _diagnosticPool.checkPoint()
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:420:32: error: 'nil' requires a contextual type
 418 |             arguments.append(argument)
 419 |           case .prefixOperator(let op), .binaryOperator(let op), .postfixOperator(let op):
 420 |             appendArgument(op, nil)
     |                                `- error: 'nil' requires a contextual type
 421 |           default:
 422 |             let argExpr = try parseExpression()
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:940:89: error: 'Expression' is ambiguous for type lookup in this context
 938 |     _ magicWord: String, _ startLocation: SourceLocation
 939 |   ) throws -> LiteralExpression {
 940 |     func getMagicExpression(for key: String, needsParsingComma: Bool = false) throws -> Expression {
     |                                                                                         `- error: 'Expression' is ambiguous for type lookup in this context
 941 |       if needsParsingComma {
 942 |         try match(.comma, orFatal: .expectedCommaBeforeKeywordPlaygroundLiteral(magicWord, key))
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:1103:17: error: 'Expression' is ambiguous for type lookup in this context
1101 |     head: Expression, startLocation: SourceLocation
1102 |   ) throws -> LiteralExpression {
1103 |     var exprs: [Expression] = [head]
     |                 `- error: 'Expression' is ambiguous for type lookup in this context
1104 |     // parse the rest of the array
1105 |     while _lexer.match(.comma) && _lexer.look().kind != .rightSquare {
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:1119:66: error: 'Expression' is ambiguous for type lookup in this context
1117 |     head: String, raw: String, startLocation: SourceLocation
1118 |   ) throws -> LiteralExpression { // swift-lint:suppress(nested_code_block_depth)
1119 |     func caliberateExpressions(_ exprs: [Expression]) throws -> [Expression] { // swift-lint:suppress(nested_code_block_depth,long_line)
     |                                                                  `- error: 'Expression' is ambiguous for type lookup in this context
1120 |       let exprCount = exprs.count
1121 |       var indentationPrefix = ""
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:1119:42: error: 'Expression' is ambiguous for type lookup in this context
1117 |     head: String, raw: String, startLocation: SourceLocation
1118 |   ) throws -> LiteralExpression { // swift-lint:suppress(nested_code_block_depth)
1119 |     func caliberateExpressions(_ exprs: [Expression]) throws -> [Expression] { // swift-lint:suppress(nested_code_block_depth,long_line)
     |                                          `- error: 'Expression' is ambiguous for type lookup in this context
1120 |       let exprCount = exprs.count
1121 |       var indentationPrefix = ""
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:1122:30: error: 'Expression' is ambiguous for type lookup in this context
1120 |       let exprCount = exprs.count
1121 |       var indentationPrefix = ""
1122 |       var caliberatedExprs: [Expression] = []
     |                              `- error: 'Expression' is ambiguous for type lookup in this context
1123 |
1124 |       for (offset, expr) in exprs.reversed().enumerated() {
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:1129:62: error: cannot infer contextual base in reference to member 'newlines'
1127 |           blockRawText.isEmpty
1128 |         {
1129 |           var blockLines = blockStr.components(separatedBy: .newlines)
     |                                                              `- error: cannot infer contextual base in reference to member 'newlines'
1130 |           if offset == 0 { // let's first of all figure out the indentation prefix
1131 |             indentationPrefix = blockLines.removeLast()
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:1166:17: error: 'Expression' is ambiguous for type lookup in this context
1164 |     }
1165 |
1166 |     var exprs: [Expression] = []
     |                 `- error: 'Expression' is ambiguous for type lookup in this context
1167 |     var rawText = raw
1168 |     let multilineDelimiter = "\"\"\""
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
[198/212] Compiling Parser Parser+Generic.swift
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:40:93: error: 'Expression' is ambiguous for type lookup in this context
  38 |   }
  39 |
  40 |   func parseExpression(config: ParserExpressionConfig = ParserExpressionConfig()) throws -> Expression {
     |                                                                                             `- error: 'Expression' is ambiguous for type lookup in this context
  41 |     let tryKind = parseTryKind()
  42 |     let prefixExpr = try parsePrefixExpression(config: config)
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:53:48: error: 'Expression' is ambiguous for type lookup in this context
  51 |     case noTry
  52 |
  53 |     fileprivate func wrap(expr: Expression) -> Expression {
     |                                                `- error: 'Expression' is ambiguous for type lookup in this context
  54 |       switch self {
  55 |       case .try(let startLocation):
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:53:33: error: 'Expression' is ambiguous for type lookup in this context
  51 |     case noTry
  52 |
  53 |     fileprivate func wrap(expr: Expression) -> Expression {
     |                                 `- error: 'Expression' is ambiguous for type lookup in this context
  54 |       switch self {
  55 |       case .try(let startLocation):
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:89:15: error: 'Expression' is ambiguous for type lookup in this context
  87 |   private func parseBinaryExpressions( // swift-lint:suppress(high_ncss,high_cyclomatic_complexity)
  88 |     leftExpression: Expression, config: ParserExpressionConfig
  89 |   ) throws -> Expression {
     |               `- error: 'Expression' is ambiguous for type lookup in this context
  90 |     var resultExpr: Expression = leftExpression
  91 |
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:88:21: error: 'Expression' is ambiguous for type lookup in this context
  86 |
  87 |   private func parseBinaryExpressions( // swift-lint:suppress(high_ncss,high_cyclomatic_complexity)
  88 |     leftExpression: Expression, config: ParserExpressionConfig
     |                     `- error: 'Expression' is ambiguous for type lookup in this context
  89 |   ) throws -> Expression {
  90 |     var resultExpr: Expression = leftExpression
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:252:80: error: 'Expression' is ambiguous for type lookup in this context
 250 |   }
 251 |
 252 |   private func parsePrefixExpression(config: ParserExpressionConfig) throws -> Expression {
     |                                                                                `- error: 'Expression' is ambiguous for type lookup in this context
 253 |     let startLocation = getStartLocation()
 254 |     switch _lexer.read([.dummyPrefixOperator, .prefixAmp]) {
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:1081:45: error: 'Expression' is ambiguous for type lookup in this context
1079 |   }
1080 |
1081 |   private func parseDictionaryLiteral(head: Expression, startLocation: SourceLocation) throws -> LiteralExpression {
     |                                             `- error: 'Expression' is ambiguous for type lookup in this context
1082 |     var entries: [DictionaryEntry] = []
1083 |     // complete first entry
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:1101:11: error: 'Expression' is ambiguous for type lookup in this context
1099 |
1100 |   private func parseArrayLiteral(
1101 |     head: Expression, startLocation: SourceLocation
     |           `- error: 'Expression' is ambiguous for type lookup in this context
1102 |   ) throws -> LiteralExpression {
1103 |     var exprs: [Expression] = [head]
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:32:17: error: 'Expression' is ambiguous for type lookup in this context
  30 | extension Parser {
  31 |   private func parseExpressionList(config: ParserExpressionConfig = ParserExpressionConfig()) throws -> ExpressionList {
  32 |     var exprs: [Expression] = []
     |                 `- error: 'Expression' is ambiguous for type lookup in this context
  33 |     repeat {
  34 |       let expr = try parseExpression(config: config)
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:90:21: error: 'Expression' is ambiguous for type lookup in this context
  88 |     leftExpression: Expression, config: ParserExpressionConfig
  89 |   ) throws -> Expression {
  90 |     var resultExpr: Expression = leftExpression
     |                     `- error: 'Expression' is ambiguous for type lookup in this context
  91 |
  92 |     func examine() -> (Bool, Token.Kind) {
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:211:24: error: 'Expression' is ambiguous for type lookup in this context
 209 |         try match(.colon, orFatal: .expectedColonAfterTrueExpr)
 210 |         let falseTryKind = parseTryKind()
 211 |         var falseExpr: Expression = try parsePrefixExpression(config: config)
     |                        `- error: 'Expression' is ambiguous for type lookup in this context
 212 |         falseExpr = falseTryKind.wrap(expr: falseExpr)
 213 |         let ternaryOpExpr = TernaryConditionalOperatorExpression(
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:366:45: error: 'Expression' is ambiguous for type lookup in this context
 364 |     postfixExpression expr: PostfixExpression, config: ParserExpressionConfig
 365 |   ) throws -> PostfixExpression { // swift-lint:suppress(nested_code_block_depth)
 366 |     func parseArgumentExpr(op: Operator) -> Expression? {
     |                                             `- error: 'Expression' is ambiguous for type lookup in this context
 367 |       let exprLexerCp = _lexer.checkPoint()
 368 |       let exprDiagnosticCp = _diagnosticPool.checkPoint()
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:420:32: error: 'nil' requires a contextual type
 418 |             arguments.append(argument)
 419 |           case .prefixOperator(let op), .binaryOperator(let op), .postfixOperator(let op):
 420 |             appendArgument(op, nil)
     |                                `- error: 'nil' requires a contextual type
 421 |           default:
 422 |             let argExpr = try parseExpression()
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:940:89: error: 'Expression' is ambiguous for type lookup in this context
 938 |     _ magicWord: String, _ startLocation: SourceLocation
 939 |   ) throws -> LiteralExpression {
 940 |     func getMagicExpression(for key: String, needsParsingComma: Bool = false) throws -> Expression {
     |                                                                                         `- error: 'Expression' is ambiguous for type lookup in this context
 941 |       if needsParsingComma {
 942 |         try match(.comma, orFatal: .expectedCommaBeforeKeywordPlaygroundLiteral(magicWord, key))
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:1103:17: error: 'Expression' is ambiguous for type lookup in this context
1101 |     head: Expression, startLocation: SourceLocation
1102 |   ) throws -> LiteralExpression {
1103 |     var exprs: [Expression] = [head]
     |                 `- error: 'Expression' is ambiguous for type lookup in this context
1104 |     // parse the rest of the array
1105 |     while _lexer.match(.comma) && _lexer.look().kind != .rightSquare {
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:1119:66: error: 'Expression' is ambiguous for type lookup in this context
1117 |     head: String, raw: String, startLocation: SourceLocation
1118 |   ) throws -> LiteralExpression { // swift-lint:suppress(nested_code_block_depth)
1119 |     func caliberateExpressions(_ exprs: [Expression]) throws -> [Expression] { // swift-lint:suppress(nested_code_block_depth,long_line)
     |                                                                  `- error: 'Expression' is ambiguous for type lookup in this context
1120 |       let exprCount = exprs.count
1121 |       var indentationPrefix = ""
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:1119:42: error: 'Expression' is ambiguous for type lookup in this context
1117 |     head: String, raw: String, startLocation: SourceLocation
1118 |   ) throws -> LiteralExpression { // swift-lint:suppress(nested_code_block_depth)
1119 |     func caliberateExpressions(_ exprs: [Expression]) throws -> [Expression] { // swift-lint:suppress(nested_code_block_depth,long_line)
     |                                          `- error: 'Expression' is ambiguous for type lookup in this context
1120 |       let exprCount = exprs.count
1121 |       var indentationPrefix = ""
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:1122:30: error: 'Expression' is ambiguous for type lookup in this context
1120 |       let exprCount = exprs.count
1121 |       var indentationPrefix = ""
1122 |       var caliberatedExprs: [Expression] = []
     |                              `- error: 'Expression' is ambiguous for type lookup in this context
1123 |
1124 |       for (offset, expr) in exprs.reversed().enumerated() {
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:1129:62: error: cannot infer contextual base in reference to member 'newlines'
1127 |           blockRawText.isEmpty
1128 |         {
1129 |           var blockLines = blockStr.components(separatedBy: .newlines)
     |                                                              `- error: cannot infer contextual base in reference to member 'newlines'
1130 |           if offset == 0 { // let's first of all figure out the indentation prefix
1131 |             indentationPrefix = blockLines.removeLast()
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:1166:17: error: 'Expression' is ambiguous for type lookup in this context
1164 |     }
1165 |
1166 |     var exprs: [Expression] = []
     |                 `- error: 'Expression' is ambiguous for type lookup in this context
1167 |     var rawText = raw
1168 |     let multilineDelimiter = "\"\"\""
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
[199/212] Compiling Parser Parser+Attribute.swift
[200/212] Compiling Parser Parser+Common.swift
[201/212] Compiling Parser Parser+Declaration.swift
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:40:93: error: 'Expression' is ambiguous for type lookup in this context
  38 |   }
  39 |
  40 |   func parseExpression(config: ParserExpressionConfig = ParserExpressionConfig()) throws -> Expression {
     |                                                                                             `- error: 'Expression' is ambiguous for type lookup in this context
  41 |     let tryKind = parseTryKind()
  42 |     let prefixExpr = try parsePrefixExpression(config: config)
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
[202/212] Compiling Parser Parser+Diagnostic.swift
/host/spi-builder-workspace/Sources/Parser/Parser+Expression.swift:40:93: error: 'Expression' is ambiguous for type lookup in this context
  38 |   }
  39 |
  40 |   func parseExpression(config: ParserExpressionConfig = ParserExpressionConfig()) throws -> Expression {
     |                                                                                             `- error: 'Expression' is ambiguous for type lookup in this context
  41 |     let tryKind = parseTryKind()
  42 |     let prefixExpr = try parsePrefixExpression(config: config)
/host/spi-builder-workspace/Sources/AST/Expression.swift:17:17: note: found this candidate
15 | */
16 |
17 | public protocol Expression : Statement {
   |                 `- note: found this candidate
18 | }
19 |
FoundationEssentials.Expression:2:15: note: found this candidate
1 | @available(macOS 15, iOS 18, tvOS 18, watchOS 11, *)
2 | public struct Expression<each Input, Output> : Sendable {
  |               `- note: found this candidate
3 |     public let expression: any StandardPredicateExpression<Output>
4 |     public let variable: (repeat PredicateExpressions.Variable<each Input>)
BUILD FAILURE 6.3 wasm