SetSelfFunctionCallNode Class Reference

Used in arguments background expressions to ensure that the object context is set for the call. More...

#include <FunctionCallNode.h>

Inherits SelfFunctionCallNode.

Collaboration diagram for SetSelfFunctionCallNode:

Public Member Methods
virtual DLLLOCAL QoreValue	evalImpl (bool &needs_deref, ExceptionSink *xsink) const
	optionally evaluates the argument More...

Detailed Description

Used in arguments background expressions to ensure that the object context is set for the call.

issue #4344: https://github.com/qorelanguage/qore/issues/4344

Member Function Documentation

evalImpl()

virtual DLLLOCAL QoreValue SetSelfFunctionCallNode::evalImpl ( bool &  needs_deref, ExceptionSink *  xsink  ) const

virtual

optionally evaluates the argument

return value requires a dereference if needs_deref is true if needs_eval() is true, needs_deref = true, returns evalImpl() otherwise needs_deref = false returns "this"

Parameters

needs_deref	this is an output parameter, if needs_deref is true then the value returned must be dereferenced
xsink	if an error occurs, the Qore-language exception information will be added here

Note

do not use this function directly, use the ValueEvalRefHolder class instead

See also

eval(bool&, ExceptionSink*)

Implements AbstractQoreNode.

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The documentation for this class was generated from the following file:

• /tmp/qore/include/qore/intern/FunctionCallNode.h