Package org.ek9lang.compiler.phase3

Class DefaultOperatorsOrError

java.lang.Object

org.ek9lang.compiler.common.RuleSupport

org.ek9lang.compiler.common.TypedSymbolAccess

org.ek9lang.compiler.phase3.DefaultOperatorsOrError

All Implemented Interfaces:

Consumer<AggregateSymbol>

final class DefaultOperatorsOrError
extends TypedSymbolAccess
implements Consumer<AggregateSymbol>

Checks that operators that have been 'defaulted' could actually be implemented. This is done by checking if any super has a suitable or compatible operators and also that any properties/fields also have a suitable operator.
All the equality checks really depend on a comparator (<=>) operator. These are the operators that can be defaulted.

 "<", "<=", ">", ">=", "==", "<>":
 "<=>":
 "?":
 "$":
 "$$":
 "#?":
 

Field Summary

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

errorListener, symbolsAndScopes

Constructor Summary

Constructors

Constructor	Description
DefaultOperatorsOrError(SymbolsAndScopes symbolsAndScopes, ErrorListener errorListener)

Method Summary

Modifier and Type	Method	Description
void	accept(AggregateSymbol aggregateSymbol)

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

DefaultOperatorsOrError

DefaultOperatorsOrError(SymbolsAndScopes symbolsAndScopes,
 ErrorListener errorListener)

Method Details

accept

public void accept(AggregateSymbol aggregateSymbol)

Specified by:

accept in interface Consumer<AggregateSymbol>