cLuaState::cOptionalParam< T > Class Template Reference

Represents a parameter that is optional - calling a GetStackValue() with this object will not fail if the value on the Lua stack is nil. More...

#include <LuaState.h>

Public Member Functions
	cOptionalParam (T &a_Dest)
T &	GetDest (void)

Protected Attributes
T &	m_Dest

Detailed Description

template<typename T>
class cLuaState::cOptionalParam< T >

Represents a parameter that is optional - calling a GetStackValue() with this object will not fail if the value on the Lua stack is nil.

Note that the GetStackValue() will still fail if the param is present but of a different type. The class itself is just a marker so that the template magic will select the correct GetStackValue() overload.

Definition at line 426 of file LuaState.h.

Constructor & Destructor Documentation

cOptionalParam()

template<typename T >

cLuaState::cOptionalParam< T >::cOptionalParam ( T &  a_Dest )

inlineexplicit

Definition at line 429 of file LuaState.h.

Member Function Documentation

GetDest()

template<typename T >

T& cLuaState::cOptionalParam< T >::GetDest ( void  )

inline

Definition at line 434 of file LuaState.h.

Member Data Documentation

m_Dest

template<typename T >

T& cLuaState::cOptionalParam< T >::m_Dest

protected

Definition at line 437 of file LuaState.h.

---

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

• src/Bindings/LuaState.h