GEO::lua_wrapper< FPTR > Class Template Reference

Manages wrappers around C++ functions to be called from LUA. More...

#include <geogram/lua/lua_wrap.h>

Static Public Member Functions
static int	call (lua_State *L)
	Implementation of the wrapper. More...
static void	push (lua_State *L, FPTR f)
	Pushes a wrapper for a given C++ function onto the LUA stack. More...

Detailed Description

template<class FPTR>
class GEO::lua_wrapper< FPTR >

Manages wrappers around C++ functions to be called from LUA.

This class should not be used directly by client code. Client code will rather use the high-level macro lua_bindwrapper() or the lower-level functions lua_bindwrapperwithname() and lua_pushwrapper().

Definition at line 1224 of file lua_wrap.h.

Member Function Documentation

call()

template<class FPTR >

static int GEO::lua_wrapper< FPTR >::call ( lua_State *  L )

inlinestatic

Implementation of the wrapper.

This is the C functions to be declared to LUA. It is typed by the signature of the wrapped C++ function, and the pointer to the actual wrapped C++ function is stored in an upvalue.

Parameters

[in]

L

a pointer to the LUA state.

Definition at line 1235 of file lua_wrap.h.

push()

template<class FPTR >

static void GEO::lua_wrapper< FPTR >::push ( lua_State *  L, FPTR  f  )

inlinestatic

Pushes a wrapper for a given C++ function onto the LUA stack.

Parameters

[in]	L	a pointer to the LUA state.
[in]	f	a pointer to the C++ function to be pushed. It cannot be a non-static object's member function.

Definition at line 1250 of file lua_wrap.h.

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

• geogram/lua/lua_wrap.h