generic-library/ChaiScript
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create holder class

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This commit is contained in:
ELynx
2016-06-27 13:46:37 +03:00
parent e3e90de02a
commit 368a3b78a2
1 changed files with 20 additions and 14 deletions
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34
include/chaiscript/language/chaiscript_parser.hpp
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@@ -58,26 +58,32 @@ namespace chaiscript
// Generic for u16, u32 and (probably) wchar
template<typename string_type>
string_type str_from_ll(long long val)
struct Char_Parser_Helper
{
return string_type(1, string_type::value_type(val)); //size, character
}
static string_type str_from_ll(long long val)
{
return string_type(1, string_type::value_type(val)); //size, character
}
};
// Specialization for char
template<>
std::string str_from_ll<std::string>(long long val)
struct Char_Parser_Helper<std::string>
{
std::string::value_type c[2];
c[1] = std::string::value_type(val);
c[0] = std::string::value_type(val >> 8);
if (c[0] == 0)
static std::string str_from_ll(long long val)
{
return std::string(1, c[1]); //size, character
}
std::string::value_type c[2];
c[1] = std::string::value_type(val);
c[0] = std::string::value_type(val >> 8);
return std::string(c, 2); //char buffer, size
}
if (c[0] == 0)
{
return std::string(1, c[1]); //size, character
}
return std::string(c, 2); //char buffer, size
}
};
}
class ChaiScript_Parser {
@@ -1019,7 +1025,7 @@ namespace chaiscript
{
auto val = stoll(hex_matches, 0, 16);
hex_matches.clear();
match += detail::str_from_ll<string_type>(val);
match += detail::Char_Parser_Helper<string_type>::str_from_ll(val);
is_escaped = false;
is_unicode = false;
}