diff options
Diffstat (limited to 'src/scripting/luautil.cpp')
| -rw-r--r-- | src/scripting/luautil.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/scripting/luautil.cpp b/src/scripting/luautil.cpp index 0a49e83..8bc72d3 100644 --- a/src/scripting/luautil.cpp +++ b/src/scripting/luautil.cpp @@ -265,6 +265,18 @@ MapComposite *checkCurrentMap(lua_State *s, Script *script /* = 0 */) return mapComposite; } +Script::Thread *checkCurrentThread(lua_State *s, Script *script /* = 0 */) +{ + if (!script) + script = getScript(s); + + Script::Thread *thread = script->getCurrentThread(); + if (!thread) + luaL_error(s, "function requires threaded execution"); + + return thread; +} + void push(lua_State *s, int val) { |