Package org.ek9lang.compiler.phase3

Class AccessLeftAndRightOrError

java.lang.Object

org.ek9lang.compiler.common.RuleSupport

org.ek9lang.compiler.common.TypedSymbolAccess

org.ek9lang.compiler.phase3.AccessLeftAndRightOrError

All Implemented Interfaces:

Function<EK9Parser.ExpressionContext,Optional<ExprLeftAndRightData>>

final class AccessLeftAndRightOrError
extends TypedSymbolAccess
implements Function<EK9Parser.ExpressionContext,Optional<ExprLeftAndRightData>>

Just gets the left and right hand side of values in an expression. Expects both to be available and 'typed', issues errors if this is not the case and returns empty.

Field Summary

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

errorListener, symbolsAndScopes

Constructor Summary

Constructors

Constructor	Description
AccessLeftAndRightOrError(SymbolsAndScopes symbolsAndScopes, ErrorListener errorListener)

Method Summary

Modifier and Type	Method	Description
Optional<ExprLeftAndRightData>	apply(EK9Parser.ExpressionContext 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

AccessLeftAndRightOrError

AccessLeftAndRightOrError(SymbolsAndScopes symbolsAndScopes,
 ErrorListener errorListener)

Method Details

apply

public Optional<ExprLeftAndRightData> apply(EK9Parser.ExpressionContext ctx)

Specified by:

apply in interface Function<EK9Parser.ExpressionContext,Optional<ExprLeftAndRightData>>