Class SafeSymbolMarker

java.lang.Object

org.ek9lang.compiler.common.RuleSupport

org.ek9lang.compiler.common.TypedSymbolAccess

org.ek9lang.compiler.phase5.AbstractSafeSymbolMarker

org.ek9lang.compiler.phase5.SafeSymbolMarker

All Implemented Interfaces:

BiConsumer<ISymbol,IScope>

final class SafeSymbolMarker
extends AbstractSafeSymbolMarker
implements BiConsumer<ISymbol,IScope>

It may be that before calling this you have determined that 'isSet' has been called or you 'know' that the value of the variable is present and set. This is particularly useful for Optional and Result types. because it means that if we 'know' the Optional/Result 'isSet' then we can allow the ek9 developer direct access to 'get()' and 'ok()' without any further checks.

Field Summary

Fields inherited from class org.ek9lang.compiler.phase5.AbstractSafeSymbolMarker

iteratorTypeCheck, optionalTypeCheck, resultTypeCheck

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

errorListener, symbolsAndScopes

Constructor Summary

Constructors

Constructor	Description
SafeSymbolMarker(SymbolsAndScopes symbolsAndScopes, ErrorListener errorListener)

Method Summary

Modifier and Type	Method	Description
void	accept(ISymbol symbol, IScope scope)

Methods inherited from class org.ek9lang.compiler.phase5.AbstractSafeSymbolMarker

assessIsSetCall

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.BiConsumer

andThen

Constructor Details

SafeSymbolMarker

SafeSymbolMarker(SymbolsAndScopes symbolsAndScopes,
 ErrorListener errorListener)

Method Details

accept

public void accept(ISymbol symbol,
 IScope scope)

Specified by:

accept in interface BiConsumer<ISymbol,IScope>