interop.h File Reference

Functions to exchange objects between Lua and Graphite. More...

#include <string>

Go to the source code of this file.

Classes
class	OGF::GOMLua::StackDebugger
	Small class to debug wrong management of Lua stack. More...

Namespaces
namespace	OGF
	Global Graphite namespace.

Macros
#define	geo_lua_check_stack(L)

Functions
void	OGF::GOMLua::lua_pushgraphiteval (lua_State *L, const Any &value)
	Pushes a value on the LUA stack.
void	OGF::GOMLua::lua_tographiteval (lua_State *L, int index, Any &result, MetaType *mtype=nullptr)
	Converts a LUA value to a graphite value stored in an Any.

Detailed Description

Functions to exchange objects between Lua and Graphite.

Definition in file interop.h.

Macro Definition Documentation

geo_lua_check_stack

#define geo_lua_check_stack

(

L

)

Definition at line 103 of file interop.h.

Function Documentation

lua_pushgraphiteval()

void OGF::GOMLua::lua_pushgraphiteval	(	lua_State *	L,
		const Any &	value
	)

Pushes a value on the LUA stack.

The GOM meta type mtype is used to determine the type of the LUA value pushed onto the stack.

Parameters

[in]	L	a pointer to the LUA state.
[in]	value	the value represented by an Any

lua_tographiteval()

void OGF::GOMLua::lua_tographiteval	(	lua_State *	L,
		int	index,
		Any &	result,
		MetaType *	mtype = nullptr
	)

Converts a LUA value to a graphite value stored in an Any.

Parameters

[in]	L	a pointer to the LUA state.
[in]	index	the stack index of the LUA object to be converted.
[out]	result	the result wrapped in an Any
[in]	mtype	the optional desired metatype