Class ComparatorPresentOrError

java.lang.Object

org.ek9lang.compiler.common.RuleSupport

org.ek9lang.compiler.common.TypedSymbolAccess

org.ek9lang.compiler.phase3.OperatorTest

org.ek9lang.compiler.phase3.ComparatorPresentOrError

All Implemented Interfaces:

BiPredicate<IToken,ISymbol>

class ComparatorPresentOrError
extends OperatorTest
implements BiPredicate<IToken,ISymbol>

Given a symbol, this check that the type that the symbol has can support the '<=>' operator.

Field Summary

Fields inherited from class RuleSupport

errorListener, symbolsAndScopes

Constructor Summary

Constructors

Constructor	Description
ComparatorPresentOrError(SymbolsAndScopes symbolsAndScopes, ErrorListener errorListener)

Method Summary

Modifier and Type	Method	Description
protected MethodSymbolSearch	getMethodSymbolSearch(ISymbol symbolType)

Methods inherited from class OperatorTest

getSymbolType, isOperatorPresent, test

Methods inherited from class TypedSymbolAccess

getRecordedAndTypedSymbol, isProcessingScopePure, recordATypedSymbol

Methods inherited from class Object

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

Methods inherited from interface BiPredicate

and, negate, or, test

Constructor Details

ComparatorPresentOrError

ComparatorPresentOrError(SymbolsAndScopes symbolsAndScopes,
 ErrorListener errorListener)

Method Details

getMethodSymbolSearch

protected MethodSymbolSearch getMethodSymbolSearch(ISymbol symbolType)

Specified by:

getMethodSymbolSearch in class OperatorTest