Class OperatorResolvedOn

java.lang.Object

org.ek9lang.compiler.support.operators.OperatorResolvedOn

public final class OperatorResolvedOn
extends Object

THE operator an in-place operator resolves to on a receiver type: the search phase 3 made when it resolved it (LhsAndRhsAssignmentOrError, StatementOrError) - the operator by its written name, with the argument's type when it has one. Asked by UnsetKeepingOperator. Hold one.

Constructor Summary

Constructors

Constructor	Description
OperatorResolvedOn()

Method Summary

Modifier and Type	Method	Description
Optional<MethodSymbol>	resolve(ISymbol receiverType, String operator, Optional<ISymbol> argumentType)	The operator operator resolves to on receiverType given an argument of argumentType (empty for ++ and --), when it resolves to exactly one.

Methods inherited from class Object

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

Constructor Details

OperatorResolvedOn

public OperatorResolvedOn()

Method Details

resolve

public Optional<MethodSymbol> resolve(ISymbol receiverType,
 String operator,
 Optional<ISymbol> argumentType)

The operator operator resolves to on receiverType given an argument of argumentType (empty for ++ and --), when it resolves to exactly one.

Parameters:

receiverType - the type the operator is resolved on

operator - the operator as written

argumentType - the argument's type, if any

Returns:

the single best match, if any