Package org.ek9lang.compiler.phase3

Class ProcessValidIdentifierReference

java.lang.Object

org.ek9lang.compiler.common.RuleSupport

org.ek9lang.compiler.common.TypedSymbolAccess

org.ek9lang.compiler.phase3.ProcessValidIdentifierReference

All Implemented Interfaces:

Function<EK9Parser.IdentifierReferenceContext,Optional<ISymbol>>

final class ProcessValidIdentifierReference
extends TypedSymbolAccess
implements Function<EK9Parser.IdentifierReferenceContext,Optional<ISymbol>>

Ensures that 'identifierReference' is now resolved and hangs together and 'typed' or emit "not resolved" error. Note that while the identifierReference may get resolved also see ResolveIdentifierReferenceCallOrError. This is because the context of the identifierReference may mean that it is important to 're-resolve' it. Indeed, for overloaded methods it probably will end up resolving to a different method. CheckValidCall ResolveIdentifierReferenceCallOrError

Field Summary

Fields inherited from class org.ek9lang.compiler.common.RuleSupport

errorListener, symbolsAndScopes

Constructor Summary

Constructors

Constructor	Description
ProcessValidIdentifierReference(SymbolsAndScopes symbolsAndScopes, ErrorListener errorListener)	Checks identifier reference now resolves.

Method Summary

Modifier and Type	Method	Description
Optional<ISymbol>	apply(EK9Parser.IdentifierReferenceContext ctx)

Methods inherited from class org.ek9lang.compiler.common.TypedSymbolAccess

getRecordedAndTypedSymbol, isProcessingScopePure, recordATypedSymbol

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.function.Function

andThen, compose

Constructor Details

ProcessValidIdentifierReference

ProcessValidIdentifierReference(SymbolsAndScopes symbolsAndScopes,
 ErrorListener errorListener)

Checks identifier reference now resolves.

Method Details

apply

public Optional<ISymbol> apply(EK9Parser.IdentifierReferenceContext ctx)

Specified by:

apply in interface Function<EK9Parser.IdentifierReferenceContext,Optional<ISymbol>>