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Make buffer_context an alias template

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This commit is contained in:
Victor Zverovich
2019-06-02 17:13:50 -07:00
parent ec6651087d
commit d54e64b3c8
8 changed files with 50 additions and 57 deletions
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19
include/fmt/format.h
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@@ -3046,7 +3046,7 @@ class format_int {
template <typename T, typename Char>
struct formatter<T, Char,
typename std::enable_if<internal::format_type<
typename buffer_context<Char>::type, T>::value>::type> {
buffer_context<Char>, T>::value>::type> {
FMT_CONSTEXPR formatter() : format_str_(nullptr) {}
// Parses format specifiers stopping either at the end of the range or at the
@@ -3055,8 +3055,7 @@ struct formatter<T, Char,
FMT_CONSTEXPR typename ParseContext::iterator parse(ParseContext& ctx) {
format_str_ = ctx.begin();
typedef internal::dynamic_specs_handler<ParseContext> handler_type;
auto type =
internal::get_type<typename buffer_context<Char>::type, T>::value;
auto type = internal::get_type<buffer_context<Char>, T>::value;
internal::specs_checker<handler_type> handler(handler_type(specs_, ctx),
type);
auto it = parse_format_specs(ctx.begin(), ctx.end(), handler);
@@ -3377,9 +3376,9 @@ std::basic_string<Char> to_string(const basic_memory_buffer<Char, SIZE>& buf) {
}
template <typename Char>
typename buffer_context<Char>::type::iterator internal::vformat_to(
typename buffer_context<Char>::iterator internal::vformat_to(
internal::buffer<Char>& buf, basic_string_view<Char> format_str,
basic_format_args<typename buffer_context<Char>::type> args) {
basic_format_args<buffer_context<Char>> args) {
typedef back_insert_range<internal::buffer<Char>> range;
return vformat_to<arg_formatter<range>>(buf, to_string_view(format_str),
args);
@@ -3387,19 +3386,19 @@ typename buffer_context<Char>::type::iterator internal::vformat_to(
template <typename S, typename Char = char_t<S>,
FMT_ENABLE_IF(internal::is_string<S>::value)>
inline typename buffer_context<Char>::type::iterator vformat_to(
inline typename buffer_context<Char>::iterator vformat_to(
internal::buffer<Char>& buf, const S& format_str,
basic_format_args<typename buffer_context<Char>::type> args) {
basic_format_args<buffer_context<Char>> args) {
return internal::vformat_to(buf, to_string_view(format_str), args);
}
template <typename S, typename... Args, std::size_t SIZE = inline_buffer_size,
typename Char = enable_if_t<internal::is_string<S>::value, char_t<S>>>
inline typename buffer_context<Char>::type::iterator format_to(
inline typename buffer_context<Char>::iterator format_to(
basic_memory_buffer<Char, SIZE>& buf, const S& format_str,
const Args&... args) {
internal::check_format_string<Args...>(format_str);
using context = typename buffer_context<Char>::type;
using context = buffer_context<Char>;
format_arg_store<context, Args...> as{args...};
return internal::vformat_to(buf, to_string_view(format_str),
basic_format_args<context>(as));
@@ -3554,7 +3553,7 @@ inline format_to_n_result<OutputIt> format_to_n(OutputIt out, std::size_t n,
template <typename Char>
inline std::basic_string<Char> internal::vformat(
basic_string_view<Char> format_str,
basic_format_args<typename buffer_context<Char>::type> args) {
basic_format_args<buffer_context<Char>> args) {
basic_memory_buffer<Char> buffer;
internal::vformat_to(buffer, format_str, args);
return fmt::to_string(buffer);