Package org.ek9lang.compiler.phase3

Class OperatorCheck

java.lang.Object

org.ek9lang.compiler.common.RuleSupport

org.ek9lang.compiler.common.TypedSymbolAccess

org.ek9lang.compiler.phase3.OperatorCheck

All Implemented Interfaces:

BiPredicate<IToken,ISymbol>

Direct Known Subclasses:

CheckForComparator, CheckIsSet

abstract class OperatorCheck
extends TypedSymbolAccess
implements BiPredicate<IToken,ISymbol>

Provides a common set of operations for checking operators.

Field Summary

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

errorListener, symbolsAndScopes

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	OperatorCheck(SymbolsAndScopes symbolsAndScopes, ErrorListener errorListener)

Method Summary

Modifier and Type	Method	Description
protected abstract MethodSymbolSearch	getMethodSymbolSearch(ISymbol symbolType)
protected Optional<ISymbol>	getSymbolType(ISymbol symbol)
protected boolean	isOperatorPresent(CheckOperatorData data)
boolean	test(IToken operatorUse, ISymbol symbol)

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.BiPredicate

and, negate, or

Constructor Details

OperatorCheck

protected OperatorCheck(SymbolsAndScopes symbolsAndScopes,
 ErrorListener errorListener)

Method Details

getMethodSymbolSearch

protected abstract MethodSymbolSearch getMethodSymbolSearch(ISymbol symbolType)

getSymbolType

protected Optional<ISymbol> getSymbolType(ISymbol symbol)

isOperatorPresent

protected boolean isOperatorPresent(CheckOperatorData data)

test

public boolean test(IToken operatorUse,
 ISymbol symbol)

Specified by:

test in interface BiPredicate<IToken,ISymbol>