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Provide more overloads for the wide string flavour

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Signed-off-by: Daniela Engert <dani@ngrt.de>
This commit is contained in:
Daniela Engert
2018-04-26 20:32:14 +02:00
committed by Victor Zverovich
parent ca31ca13f1
commit 2570f1afdc
8 changed files with 182 additions and 23 deletions
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37
include/fmt/core.h
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@@ -1098,7 +1098,11 @@ struct format_args: basic_format_args<format_context> {
format_args(Args && ... arg)
: basic_format_args<format_context>(std::forward<Args>(arg)...) {}
};
typedef basic_format_args<wformat_context> wformat_args;
struct wformat_args : basic_format_args<wformat_context> {
template <typename ...Args>
wformat_args(Args && ... arg)
: basic_format_args<wformat_context>(std::forward<Args>(arg)...) {}
};
namespace internal {
template <typename Char>
@@ -1154,6 +1158,7 @@ void arg(S, internal::named_arg<T, Char>) FMT_DELETED;
enum color { black, red, green, yellow, blue, magenta, cyan, white };
FMT_API void vprint_colored(color c, string_view format, format_args args);
FMT_API void vprint_colored(color c, wstring_view format, wformat_args args);
/**
Formats a string and prints it to stdout using ANSI escape sequences to
@@ -1167,6 +1172,12 @@ inline void print_colored(color c, string_view format_str,
vprint_colored(c, format_str, make_format_args(args...));
}
template <typename... Args>
inline void print_colored(color c, wstring_view format_str,
const Args & ... args) {
vprint_colored(c, format_str, make_format_args<wformat_context>(args...));
}
format_context::iterator vformat_to(
internal::buffer &buf, string_view format_str, format_args args);
wformat_context::iterator vformat_to(
@@ -1193,6 +1204,17 @@ typename std::enable_if<
return std::back_inserter(container);
}
template <typename Container>
typename std::enable_if<
is_contiguous<Container>::value, std::back_insert_iterator<Container>>::type
vformat_to(std::back_insert_iterator<Container> out,
wstring_view format_str, wformat_args args) {
auto& container = internal::get_container(out);
internal::container_buffer<Container> buf(container);
vformat_to(buf, format_str, args);
return std::back_inserter(container);
}
std::string vformat(string_view format_str, format_args args);
std::wstring vformat(wstring_view format_str, wformat_args args);
@@ -1221,6 +1243,7 @@ inline std::wstring format(wstring_view format_str, const Args & ... args) {
}
FMT_API void vprint(std::FILE *f, string_view format_str, format_args args);
FMT_API void vprint(std::FILE *f, wstring_view format_str, wformat_args args);
/**
\rst
@@ -1236,8 +1259,14 @@ inline void print(std::FILE *f, string_view format_str, const Args & ... args) {
format_arg_store<format_context, Args...> as(args...);
vprint(f, format_str, as);
}
template <typename... Args>
inline void print(std::FILE *f, wstring_view format_str, const Args & ... args) {
format_arg_store<wformat_context, Args...> as(args...);
vprint(f, format_str, as);
}
FMT_API void vprint(string_view format_str, format_args args);
FMT_API void vprint(wstring_view format_str, wformat_args args);
/**
\rst
@@ -1253,6 +1282,12 @@ inline void print(string_view format_str, const Args & ... args) {
format_arg_store<format_context, Args...> as(args...);
vprint(format_str, as);
}
template <typename... Args>
inline void print(wstring_view format_str, const Args & ... args) {
format_arg_store<wformat_context, Args...> as(args...);
vprint(format_str, as);
}
} // namespace fmt
#endif // FMT_CORE_H_