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- Smalltalk createPackage: 'Compiler-Exceptions'!
- Error subclass: #CompilerError
- instanceVariableNames: ''
- package: 'Compiler-Exceptions'!
- !CompilerError commentStamp!
- I am the common superclass of all compiling errors.!
- CompilerError subclass: #ParseError
- instanceVariableNames: ''
- package: 'Compiler-Exceptions'!
- !ParseError commentStamp!
- Instance of ParseError are signaled on any parsing error.
- See `Smalltalk >> #parse:`!
- CompilerError subclass: #SemanticError
- instanceVariableNames: ''
- package: 'Compiler-Exceptions'!
- !SemanticError commentStamp!
- I represent an abstract semantic error thrown by the SemanticAnalyzer.
- Semantic errors can be unknown variable errors, etc.
- See my subclasses for concrete errors.
- The IDE should catch instances of Semantic error to deal with them when compiling!
- SemanticError subclass: #InliningError
- instanceVariableNames: ''
- package: 'Compiler-Exceptions'!
- !InliningError commentStamp!
- Instances of InliningError are signaled when using an `InliningCodeGenerator`in a `Compiler`.!
- SemanticError subclass: #InvalidAssignmentError
- instanceVariableNames: 'variableName'
- package: 'Compiler-Exceptions'!
- !InvalidAssignmentError commentStamp!
- I get signaled when a pseudo variable gets assigned.!
- !InvalidAssignmentError methodsFor: 'accessing'!
- messageText
- ^ ' Invalid assignment to variable: ', self variableName
- !
- variableName
- ^ variableName
- !
- variableName: aString
- variableName := aString
- ! !
- SemanticError subclass: #ShadowingVariableError
- instanceVariableNames: 'variableName'
- package: 'Compiler-Exceptions'!
- !ShadowingVariableError commentStamp!
- I get signaled when a variable in a block or method scope shadows a variable of the same name in an outer scope.!
- !ShadowingVariableError methodsFor: 'accessing'!
- messageText
- ^ 'Variable shadowing error: ', self variableName, ' is already defined'
- !
- variableName
- ^ variableName
- !
- variableName: aString
- variableName := aString
- ! !
- SemanticError subclass: #UnknownVariableError
- instanceVariableNames: 'variableName'
- package: 'Compiler-Exceptions'!
- !UnknownVariableError commentStamp!
- I get signaled when a variable is not defined.
- The default behavior is to allow it, as this is how Amber currently is able to seamlessly send messages to JavaScript objects.!
- !UnknownVariableError methodsFor: 'accessing'!
- messageText
- ^ 'Unknown Variable error: ', self variableName, ' is not defined'
- !
- variableName
- ^ variableName
- !
- variableName: aString
- variableName := aString
- ! !
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