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Avoid conversions to string_view, 2% perf savings

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This commit is contained in:
Jason Turner 2017-08-24 21:14:05 -06:00
parent d115dbfd79
commit ff70341af2
1 changed files with 12 additions and 2 deletions
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14
include/chaiscript/dispatchkit/dispatchkit.hpp
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@ -437,9 +437,19 @@ namespace chaiscript
/// of the object stack, functions and registered types.
class Dispatch_Engine
{
struct str_less {
bool operator()(const std::string &t_lhs, const std::string &t_rhs) const noexcept {
return t_lhs < t_rhs;
}
template<typename LHS, typename RHS>
bool operator()(const LHS &t_lhs, const RHS &t_rhs) const noexcept {
return std::lexicographical_compare(t_lhs.begin(), t_lhs.end(), t_rhs.begin(), t_rhs.end());
}
struct is_transparent{};
};
public:
typedef std::map<std::string, chaiscript::Type_Info, std::less<>> Type_Name_Map;
typedef std::map<std::string, chaiscript::Type_Info, str_less> Type_Name_Map;
typedef std::vector<std::pair<std::string, Boxed_Value>> Scope;
typedef Stack_Holder::StackData StackData;
@ -448,7 +458,7 @@ namespace chaiscript
std::vector<std::pair<std::string, std::shared_ptr<std::vector<Proxy_Function>>>> m_functions;
std::vector<std::pair<std::string, Proxy_Function>> m_function_objects;
std::vector<std::pair<std::string, Boxed_Value>> m_boxed_functions;
std::map<std::string, Boxed_Value, std::less<>> m_global_objects;
std::map<std::string, Boxed_Value, str_less> m_global_objects;
Type_Name_Map m_types;
};