diff options
Diffstat (limited to 'include/unicode.h')
| -rw-r--r-- | include/unicode.h | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/include/unicode.h b/include/unicode.h index 502ec16..33b3199 100644 --- a/include/unicode.h +++ b/include/unicode.h @@ -19,8 +19,10 @@ #ifdef __cpp_char8_t // char8_t available typedef char8_t utf8_t; + typedef char iso_t; #else typedef char utf8_t; + typedef char iso_t; #endif namespace unicode { @@ -353,10 +355,10 @@ namespace unicode::detail { typedef std::unordered_map<char32_t, utf8_t> iso_map_type_reverse; // ISO-8859-1 is lower 8-bit of Unicode, so no exceptions necessary - iso_map_type iso_8859_1_map; + static inline iso_map_type iso_8859_1_map; // ISO-8859-15 is lower 8-bit of Unicode, except for: - iso_map_type iso_8859_15_map { + static inline iso_map_type iso_8859_15_map { { '\xA4', U'\u20AC' }, // € { '\xA6', U'\u0160' }, // Š { '\xA8', U'\u0161' }, // š @@ -367,7 +369,7 @@ namespace unicode::detail { { '\xBE', U'\u0178' }, // Ÿ }; - iso_map_type_reverse reverse_iso_map(const iso_map_type& map) { + inline iso_map_type_reverse reverse_iso_map(const iso_map_type& map) { iso_map_type_reverse result; std::for_each(map.cbegin(), map.cend(), [&](const iso_map_type::value_type& pair) @@ -377,8 +379,8 @@ namespace unicode::detail { return result; } - iso_map_type_reverse iso_8859_15_map_reverse { reverse_iso_map(iso_8859_15_map) }; - iso_map_type_reverse iso_8859_1_map_reverse { reverse_iso_map(iso_8859_1_map) }; + static inline iso_map_type_reverse iso_8859_15_map_reverse { reverse_iso_map(iso_8859_15_map) }; + static inline iso_map_type_reverse iso_8859_1_map_reverse { reverse_iso_map(iso_8859_1_map) }; } // namespace unicode::detail @@ -386,9 +388,9 @@ namespace unicode { using namespace detail; - template<unicode::detail::iso_map_type& Map=iso_8859_1_map, typename Container=std::basic_string<utf8_t>> + template<unicode::detail::iso_map_type& Map=iso_8859_1_map, typename Container=std::basic_string<iso_t>> struct iso_iterator { - typedef utf8_t input_type; + typedef iso_t input_type; typedef char32_t value_type; typedef char32_t& reference; typedef char32_t* pointer; @@ -414,7 +416,7 @@ namespace unicode { // return reference? value_type operator*() { - utf8_t value{*m_it}; + input_type value{*m_it}; if constexpr(std::addressof(Map) != std::addressof(iso_8859_1_map)) // mapping of 128 <= x <= 255 needed { @@ -429,12 +431,12 @@ namespace unicode { iterator m_it; }; - template<unicode::detail::iso_map_type_reverse& Map=iso_8859_1_map_reverse, typename Container=std::basic_string<utf8_t>> + template<unicode::detail::iso_map_type_reverse& Map=iso_8859_1_map_reverse, typename Container=std::basic_string<iso_t>> struct iso_back_insert_iterator { typedef iso_back_insert_iterator& reference; typedef iso_back_insert_iterator* pointer; typedef size_t difference_type; - typedef utf8_t value_type; + typedef iso_t value_type; typedef std::output_iterator_tag iterator_category; typedef Container string_type; @@ -486,7 +488,7 @@ namespace unicode { template<typename InputIt, typename OutputIt> struct ISO_8859 { - typedef utf8_t value_type; + typedef iso_t value_type; typedef typename InputIt::string_type string_type; static InputIt begin(const typename InputIt::string_type& s) |