Class CallableWithArgumentsOf

java.lang.Object

org.ek9lang.compiler.support.operators.CallableWithArgumentsOf

All Implemented Interfaces:

BiPredicate<MethodSymbol, MethodSymbol>

public final class CallableWithArgumentsOf
extends Object
implements BiPredicate<MethodSymbol, MethodSymbol>

THE "can the existing operator be called with the candidate default's arguments?" - each candidate parameter type assignable to the existing one's, same count. What DefaultOperatorCoverage and the bare-default completion (OperationFactory) ask, by SIGNATURE, never by name. Hold one and ask it.

Constructor Summary

Constructors

Constructor	Description
CallableWithArgumentsOf()

Method Summary

Modifier and Type	Method	Description
boolean	test(MethodSymbol existing, MethodSymbol candidate)	True when the existing operator can be called with the candidate default's arguments.

Methods inherited from class Object

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

Methods inherited from interface BiPredicate

and, negate, or

Constructor Details

CallableWithArgumentsOf

public CallableWithArgumentsOf()

Method Details

test

public boolean test(MethodSymbol existing,
 MethodSymbol candidate)

True when the existing operator can be called with the candidate default's arguments.

Specified by:

test in interface BiPredicate<MethodSymbol, MethodSymbol>

Parameters:

existing - an operator the type declares

candidate - the operator a default operator would give it