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- /* Copyright (c) 2014, Vsevolod Stakhov
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED ''AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
- #ifndef LUA_UCL_H_
- #define LUA_UCL_H_
-
- #ifdef HAVE_CONFIG_H
- #include "config.h"
- #endif
-
- #include <lua.h>
- #include <lauxlib.h>
- #include <lualib.h>
- #include "ucl.h"
-
- /**
- * Closure structure for lua function storing inside UCL
- */
- struct ucl_lua_funcdata {
- lua_State *L;
- int idx;
- char *ret;
- };
-
- /**
- * Initialize lua UCL API
- */
- UCL_EXTERN int luaopen_ucl (lua_State *L);
-
- /**
- * Import UCL object from lua state
- * @param L lua state
- * @param idx index of object at the lua stack to convert to UCL
- * @return new UCL object or NULL, the caller should unref object after using
- */
- UCL_EXTERN ucl_object_t* ucl_object_lua_import (lua_State *L, int idx);
-
- /**
- * Push an object to lua
- * @param L lua state
- * @param obj object to push
- * @param allow_array traverse over implicit arrays
- */
- UCL_EXTERN int ucl_object_push_lua (lua_State *L,
- const ucl_object_t *obj, bool allow_array);
-
- UCL_EXTERN struct ucl_lua_funcdata* ucl_object_toclosure (
- const ucl_object_t *obj);
-
- #endif /* LUA_UCL_H_ */
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