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add parse_string and parse_datetime

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ToruNiina
2017-05-07 13:51:25 +09:00
parent a1218b266a
commit 7355c76ed0
1 changed files with 55 additions and 0 deletions
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55
toml/parser.hpp
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@@ -243,6 +243,36 @@ struct parse_literal_multiline_string
} }
}; };
template<typename charT>
struct parse_string
{
typedef charT value_type
typedef toml::String result_type;
static_assert(std::is_same<value_type, result_type::value_type
>::value, "char type is different from default String type");
template<typename Iterator, class = typename std::enable_if<
std::is_same<typename std::iterator_traits<Iterator>::value_type,
value_type>::value>::type>
static result_type invoke(Iterator iter, Iterator end)
{
Iterator tmp = is_basic_inline_string<charT>::invoke(iter);
if(iter != tmp)
return parse_basic_inline_string<charT>::invoke(iter, tmp);
tmp = is_basic_multiline_string<charT>::invoke(iter);
if(iter != tmp)
return parse_basic_multiline_string<charT>::invoke(iter, tmp);
tmp = is_literal_inline_string<charT>::invoke(iter)
if(iter != tmp)
return parse_literal_inline_string<charT>::invoke(iter, tmp);
tmp = is_literal_multiline_string<charT>::invoke(iter)
if(iter != tmp)
return parse_literal_multiline_string<charT>::invoke(iter, tmp);
throw internal_error("no string here");
}
};
template<typename charT> template<typename charT>
struct parse_integer struct parse_integer
{ {
@@ -454,6 +484,31 @@ struct parse_offset_date_time
} }
}; };
template<typename charT>
struct parse_datetime
{
typedef charT value_type;
typedef toml::Datetime result_type;
template<typename Iterator, class = typename std::enable_if<
std::is_same<typename std::iterator_traits<Iterator>::value_type,
value_type>::value>::type>
static result_type invoke(Iterator iter, Iterator end)
{
Iterator tmp = is_offset_date_time<value_type>::invoke(iter);
if(tmp != iter) return parse_offset_date_time<value_type>::invoke(iter);
tmp = is_local_date_time<value_type>::invoke(iter)
if(tmp != iter) return parse_local_date_time<value_type>::invoke(iter);
tmp = is_local_date<value_type>::invoke(iter)
if(tmp != iter) return parse_local_date<value_type>::invoke(iter);
tmp = is_local_time<value_type>::invoke(iter)
if(tmp != iter) return parse_local_time<value_type>::invoke(iter);
throw internal_error("no datetime here");
}
};