fix(util/lua.cpp): 'implicit conversion of nullptr constant to bool' warning
clang-3.6.0 generated the following warning: /Users/soonhok/work/lean/src/util/lua.cpp:49:12: warning: implicit conversion of nullptr constant to 'bool' [-Wnull-conversion] return nullptr; ~~~~~~ ^~~~~~~ false
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1 changed files with 2 additions and 2 deletions
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@ -43,10 +43,10 @@ bool testudata(lua_State * L, int ud, char const * tname) {
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if (!lua_rawequal(L, -1, -2))
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if (!lua_rawequal(L, -1, -2))
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p = nullptr;
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p = nullptr;
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lua_pop(L, 2);
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lua_pop(L, 2);
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return p;
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return p != nullptr;
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}
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}
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}
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}
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return nullptr; // value is not a userdata with a metatable
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return false; // value is not a userdata with a metatable
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}
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}
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int load(lua_State * L, lua_Reader reader, void * data, char const * source) {
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int load(lua_State * L, lua_Reader reader, void * data, char const * source) {
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