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Fix implicit conversion warnings for getter.

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This commit is contained in:
Rapptz 2014-09-29 22:24:32 -04:00
parent 6b6efccb66
commit 351c5af8f6
1 changed files with 3 additions and 3 deletions
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6
sol/stack.hpp
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@ -92,12 +92,12 @@ template<typename T, typename>
struct getter { struct getter {
template<typename U = T, EnableIf<std::is_floating_point<U>> = 0> template<typename U = T, EnableIf<std::is_floating_point<U>> = 0>
static U get(lua_State* L, int index = -1) { static U get(lua_State* L, int index = -1) {
return lua_tonumber(L, index); return static_cast<U>(lua_tonumber(L, index));
} }
template<typename U = T, EnableIf<std::is_integral<U>, std::is_signed<U>> = 0> template<typename U = T, EnableIf<std::is_integral<U>, std::is_signed<U>> = 0>
static U get(lua_State* L, int index = -1) { static U get(lua_State* L, int index = -1) {
return lua_tounsigned(L, index); return static_cast<U>(lua_tounsigned(L, index));
} }
template<typename U = T, EnableIf<std::is_integral<U>, std::is_unsigned<U>> = 0> template<typename U = T, EnableIf<std::is_integral<U>, std::is_unsigned<U>> = 0>
@ -146,7 +146,7 @@ struct getter<std::string> {
static std::string get(lua_State* L, int index = -1) { static std::string get(lua_State* L, int index = -1) {
std::string::size_type len; std::string::size_type len;
auto str = lua_tolstring(L, index, &len); auto str = lua_tolstring(L, index, &len);
return{ str, len }; return { str, len };
} }
}; };