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| author | Tycho Bickerstaff <work.tycho@gmail.com> | 2013-12-22 14:19:27 +0100 |
|---|---|---|
| committer | Tycho Bickerstaff <work.tycho@gmail.com> | 2013-12-22 14:19:27 +0100 |
| commit | 94ca07cfbfe0016d70963c055c87fe14f8622a4d (patch) | |
| tree | 28dc91dc948287f802d9628a2ea715e1d4e0be49 /src/Bindings/LuaState.h | |
| parent | Chunk is now warnings clean (diff) | |
| parent | Update GETTING-STARTED.md (diff) | |
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Diffstat (limited to 'src/Bindings/LuaState.h')
| -rw-r--r-- | src/Bindings/LuaState.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/Bindings/LuaState.h b/src/Bindings/LuaState.h index cca0df049..475dec42a 100644 --- a/src/Bindings/LuaState.h +++ b/src/Bindings/LuaState.h @@ -240,6 +240,25 @@ public: return CallFunction(0); } + /// Call any 0-param 1-return Lua function in a single line: + template< + typename FnT, typename RetT1 + > + bool Call(FnT a_FnName, const cRet & a_Mark, RetT1 & a_Ret1) + { + if (!PushFunction(a_FnName)) + { + return false; + } + if (!CallFunction(1)) + { + return false; + } + GetReturn(-1, a_Ret1); + lua_pop(m_LuaState, 1); + return true; + } + /// Call any 1-param 1-return Lua function in a single line: template< typename FnT, typename ArgT1, typename RetT1 |