Class IsDelegateCall

java.lang.Object

org.ek9lang.compiler.phase7.support.IsDelegateCall

All Implemented Interfaces:

Predicate<ISymbol>

public final class IsDelegateCall
extends Object
implements Predicate<ISymbol>

THE reading of how a function call finds the function instance it invokes - hold one and ask it, never read the DELEGATE_CALL mark by hand. Phase 3 marks a call whose function comes from a variable (or the result of a chained call) rather than being named; every call generator asks here.

Constructor Summary

Constructors

Constructor	Description
IsDelegateCall()

Method Summary

Modifier and Type	Method	Description
boolean	test(ISymbol recordedCallSymbol)	True when the recorded call symbol is a delegate call: the function instance is loaded from a variable (or is the result of an inner call) instead of being the named function's singleton.

Methods inherited from class Object

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

Methods inherited from interface Predicate

and, negate, or

Constructor Details

IsDelegateCall

public IsDelegateCall()

Method Details

test

public boolean test(ISymbol recordedCallSymbol)

True when the recorded call symbol is a delegate call: the function instance is loaded from a variable (or is the result of an inner call) instead of being the named function's singleton.

Specified by:

test in interface Predicate<ISymbol>

Parameters:

recordedCallSymbol - the symbol recorded against the call, which may be null or not a call