Package org.ek9lang.compiler.phase3

Class ThisOrSuperOrError

java.lang.Object

org.ek9lang.compiler.common.RuleSupport

org.ek9lang.compiler.common.TypedSymbolAccess

org.ek9lang.compiler.phase3.ThisOrSuperOrError

All Implemented Interfaces:

Consumer<EK9Parser.PrimaryReferenceContext>

final class ThisOrSuperOrError
extends TypedSymbolAccess
implements Consumer<EK9Parser.PrimaryReferenceContext>

Checks and assigns type a 'this' or 'super' symbol, but only if it valid. But allowing applications, functions and programs to refer to themselves might be useful in passing themselves as parameters to other functions in some way.

Field Summary

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

errorListener, symbolsAndScopes

Constructor Summary

Constructors

Constructor	Description
ThisOrSuperOrError(SymbolsAndScopes symbolsAndScopes, SymbolFactory symbolFactory, ErrorListener errorListener)	Checks that this/super passed in is a suitable genus.

Method Summary

Modifier and Type	Method	Description
void	accept(EK9Parser.PrimaryReferenceContext 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.Consumer

andThen

Constructor Details

ThisOrSuperOrError

ThisOrSuperOrError(SymbolsAndScopes symbolsAndScopes,
 SymbolFactory symbolFactory,
 ErrorListener errorListener)

Checks that this/super passed in is a suitable genus.

Method Details

accept

public void accept(EK9Parser.PrimaryReferenceContext ctx)

Specified by:

accept in interface Consumer<EK9Parser.PrimaryReferenceContext>