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author | Tycho <work.tycho+git@gmail.com> | 2014-01-20 18:21:47 +0100 |
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committer | Tycho <work.tycho+git@gmail.com> | 2014-01-20 18:21:47 +0100 |
commit | 16375f6aad355333d1d3aff6140cdb4439a9b62f (patch) | |
tree | eb4192092b928e90aebaf914288d12c9cafaf5a5 /src/Bindings/LuaState.cpp | |
parent | Added Inifile and OSSupport Linking (diff) | |
parent | APIDump: Added notes about objects across cWorld's task execution. (diff) | |
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Diffstat (limited to 'src/Bindings/LuaState.cpp')
-rw-r--r-- | src/Bindings/LuaState.cpp | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/Bindings/LuaState.cpp b/src/Bindings/LuaState.cpp index 00e62fcf6..bfee1d037 100644 --- a/src/Bindings/LuaState.cpp +++ b/src/Bindings/LuaState.cpp @@ -914,6 +914,40 @@ bool cLuaState::CheckParamString(int a_StartParam, int a_EndParam) +bool cLuaState::CheckParamFunction(int a_StartParam, int a_EndParam) +{ + ASSERT(IsValid()); + + if (a_EndParam < 0) + { + a_EndParam = a_StartParam; + } + + for (int i = a_StartParam; i <= a_EndParam; i++) + { + if (lua_isfunction(m_LuaState, i)) + { + continue; + } + // Not the correct parameter + lua_Debug entry; + VERIFY(lua_getstack(m_LuaState, 0, &entry)); + VERIFY(lua_getinfo (m_LuaState, "n", &entry)); + AString ErrMsg = Printf("Error in function '%s' parameter #%d. Function expected, got %s", + (entry.name != NULL) ? entry.name : "?", i, GetTypeText(i).c_str() + ); + LogStackTrace(); + return false; + } // for i - Param + + // All params checked ok + return true; +} + + + + + bool cLuaState::CheckParamEnd(int a_Param) { tolua_Error tolua_err; |