Added support for Lua 5.2+ #2
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added 2 commits
August 24, 2015 15:52
| @@ -263,27 +265,29 @@ static int l_signal (lua_State *L) | |||
| else | |||
| option = (luaL_checktype(L, 2, LUA_TFUNCTION), SET); | |||
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| lua_pushvalue(L, lua_upvalueindex(LUA_SIGNAL_ENV)); // push signal table upvalue | |||
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I don't think it's necessary to push the upvalue here (and elsewhere). Can't you just do lua_rawget(L, lua_upvalueindex(LUA_SIGNAL_ENV) below?
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@JorjBauer, thanks I appreciate the PR. Can you put the rockspec in a different PR? Thanks. |
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Superseded by #3. |
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Converted to rely on upvalues instead of the now-removed environment table