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Improve basic_string type to include more functionality of std::string. Also add option to disable SSO if so desired

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rexy712
2022-06-22 13:30:00 -07:00
parent 1799c1640b
commit 24ef556ab7
12 changed files with 617 additions and 274 deletions
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14
include/rexy/compat/cpp17/string_base.hpp
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@@ -24,6 +24,8 @@
#include <utility> //forward
#include <type_traits> //{false,true}_type, declval, enable_if, remove_reference, decay
#include "../../utility.hpp" //strlen, strncmp
namespace rexy{
#define REXY_HAS_MEMFUN_WITH_RET(type, ret, fun, ...) \
@@ -92,31 +94,29 @@ namespace rexy{
if(left.length() != right.length()){
return false;
}
return !detail::string_compare(std::forward<Str1>(left), std::forward<Str2>(right), left.length());
return !rexy::strncmp(left.c_str(), right.c_str(), left.length()+1);
}
template<class Str1, std::enable_if_t<are_strings<Str1>::value,int> = 0>
constexpr bool operator==(Str1&& left, typename std::decay_t<Str1>::const_pointer right){
if(right == nullptr){
return false;
}
const auto rlen = detail::string_len(right);
const auto rlen = rexy::strlen(right);
if(rlen != left.length()){
return false;
}
const auto minlen = min(left.length(), rlen);
return !detail::string_compare(left.c_str(), right, minlen+1);
return !rexy::strncmp(left.c_str(), right, rlen+1);
}
template<class Str1, std::enable_if_t<are_strings<Str1>::value,int> = 0>
constexpr bool operator==(typename std::decay_t<Str1>::const_pointer left, Str1&& right){
if(left == nullptr){
return false;
}
const auto llen = detail::string_len(left);
const auto llen = rexy::strlen(left);
if(llen != right.length()){
return false;
}
const auto minlen = min(right.length(), llen);
return !detail::string_compare(right.c_str(), left, minlen+1);
return !rexy::strncmp(left, right.c_str(), llen+1);
}
template<class Str1, class Str2, std::enable_if_t<are_strings<Str1, Str2>::value,int> = 0>
constexpr bool operator!=(Str1&& left, Str2&& right)noexcept{