knowCore::ValueIs< _T_ > Class Template Reference

#include <Value.h>

Public Member Functions
	ValueIs (const knowCore::Value &_val)
	operator bool ()
const _T_ &	value () const
_T_ &	value ()
	operator const _T_ & () const
_T_ *	operator-> ()
_T_ *	operator-> () const
_T_ &&	moveValue ()

Detailed Description

template<typename _T_>
class knowCore::ValueIs< _T_ >

Convenience class to convert a knowCore::Value to an arbitrary type for' use as part of an if expression. Unlike knowCore::ValueCast, no conversion is allowed.

knowCore::Value akcvalue = knowCore::Value::fromValue(SomeKlass());
if(knowCore::ValueIs<SomeKlass> vc = akcvalue)
{
  SomeKlass sv = vc;
  sv.func() == vc->func();
  return vc;
}

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

• knowl/src/knowCore/Value.h