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internal -> detail (#1538)

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This commit is contained in:
Victor Zverovich
2020-05-10 07:25:42 -07:00
parent 963ee08310
commit 8069265373
25 changed files with 738 additions and 762 deletions
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73
include/fmt/printf.h
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@@ -14,7 +14,7 @@
#include "ostream.h"
FMT_BEGIN_NAMESPACE
namespace internal {
namespace detail {
// Checks if a value fits in int - used to avoid warnings about comparing
// signed and unsigned integers.
@@ -90,11 +90,11 @@ template <typename T, typename Context> class arg_converter {
if (const_check(sizeof(target_type) <= sizeof(int))) {
// Extra casts are used to silence warnings.
if (is_signed) {
arg_ = internal::make_arg<Context>(
arg_ = detail::make_arg<Context>(
static_cast<int>(static_cast<target_type>(value)));
} else {
using unsigned_type = typename make_unsigned_or_bool<target_type>::type;
arg_ = internal::make_arg<Context>(
arg_ = detail::make_arg<Context>(
static_cast<unsigned>(static_cast<unsigned_type>(value)));
}
} else {
@@ -102,9 +102,9 @@ template <typename T, typename Context> class arg_converter {
// glibc's printf doesn't sign extend arguments of smaller types:
// std::printf("%lld", -42); // prints "4294967254"
// but we don't have to do the same because it's a UB.
arg_ = internal::make_arg<Context>(static_cast<long long>(value));
arg_ = detail::make_arg<Context>(static_cast<long long>(value));
} else {
arg_ = internal::make_arg<Context>(
arg_ = detail::make_arg<Context>(
static_cast<typename make_unsigned_or_bool<U>::type>(value));
}
}
@@ -133,7 +133,7 @@ template <typename Context> class char_converter {
template <typename T, FMT_ENABLE_IF(std::is_integral<T>::value)>
void operator()(T value) {
arg_ = internal::make_arg<Context>(
arg_ = detail::make_arg<Context>(
static_cast<typename Context::char_type>(value));
}
@@ -162,7 +162,7 @@ template <typename Char> class printf_width_handler {
template <typename T, FMT_ENABLE_IF(std::is_integral<T>::value)>
unsigned operator()(T value) {
auto width = static_cast<uint32_or_64_or_128_t<T>>(value);
if (internal::is_negative(value)) {
if (detail::is_negative(value)) {
specs_.align = align::left;
width = 0 - width;
}
@@ -183,16 +183,16 @@ void vprintf(buffer<Char>& buf, basic_string_view<Char> format,
basic_format_args<Context> args) {
Context(std::back_inserter(buf), format, args).format();
}
} // namespace internal
} // namespace detail
// For printing into memory_buffer.
template <typename Char, typename Context>
FMT_DEPRECATED void printf(internal::buffer<Char>& buf,
FMT_DEPRECATED void printf(detail::buffer<Char>& buf,
basic_string_view<Char> format,
basic_format_args<Context> args) {
return internal::vprintf(buf, format, args);
return detail::vprintf(buf, format, args);
}
using internal::vprintf;
using detail::vprintf;
template <typename Range> class printf_arg_formatter;
@@ -208,13 +208,13 @@ template <typename OutputIt, typename Char> class basic_printf_context;
\endrst
*/
template <typename Range>
class printf_arg_formatter : public internal::arg_formatter_base<Range> {
class printf_arg_formatter : public detail::arg_formatter_base<Range> {
public:
using iterator = typename Range::iterator;
private:
using char_type = typename Range::value_type;
using base = internal::arg_formatter_base<Range>;
using base = detail::arg_formatter_base<Range>;
using context_type = basic_printf_context<iterator, char_type>;
context_type& context_;
@@ -240,9 +240,9 @@ class printf_arg_formatter : public internal::arg_formatter_base<Range> {
\endrst
*/
printf_arg_formatter(iterator iter, format_specs& specs, context_type& ctx)
: base(Range(iter), &specs, internal::locale_ref()), context_(ctx) {}
: base(Range(iter), &specs, detail::locale_ref()), context_(ctx) {}
template <typename T, FMT_ENABLE_IF(fmt::internal::is_integral<T>::value)>
template <typename T, FMT_ENABLE_IF(fmt::detail::is_integral<T>::value)>
iterator operator()(T value) {
// MSVC2013 fails to compile separate overloads for bool and char_type so
// use std::is_same instead.
@@ -323,7 +323,7 @@ template <typename T> struct printf_formatter {
template <typename FormatContext>
auto format(const T& value, FormatContext& ctx) -> decltype(ctx.out()) {
internal::format_value(internal::get_container(ctx.out()), value);
detail::format_value(detail::get_container(ctx.out()), value);
return ctx.out();
}
};
@@ -371,7 +371,7 @@ template <typename OutputIt, typename Char> class basic_printf_context {
OutputIt out() { return out_; }
void advance_to(OutputIt it) { out_ = it; }
internal::locale_ref locale() { return {}; }
detail::locale_ref locale() { return {}; }
format_arg arg(int id) const { return args_.get(id); }
@@ -420,7 +420,7 @@ basic_printf_context<OutputIt, Char>::get_arg(int arg_index) {
arg_index = parse_ctx_.next_arg_id();
else
parse_ctx_.check_arg_id(--arg_index);
return internal::get_arg(*this, arg_index);
return detail::get_arg(*this, arg_index);
}
template <typename OutputIt, typename Char>
@@ -432,7 +432,7 @@ int basic_printf_context<OutputIt, Char>::parse_header(const Char*& it,
if (c >= '0' && c <= '9') {
// Parse an argument index (if followed by '$') or a width possibly
// preceded with '0' flag(s).
internal::error_handler eh;
detail::error_handler eh;
int value = parse_nonnegative_int(it, end, eh);
if (it != end && *it == '$') { // value is an argument index
++it;
@@ -451,12 +451,12 @@ int basic_printf_context<OutputIt, Char>::parse_header(const Char*& it,
// Parse width.
if (it != end) {
if (*it >= '0' && *it <= '9') {
internal::error_handler eh;
detail::error_handler eh;
specs.width = parse_nonnegative_int(it, end, eh);
} else if (*it == '*') {
++it;
specs.width = static_cast<int>(visit_format_arg(
internal::printf_width_handler<char_type>(specs), get_arg()));
detail::printf_width_handler<char_type>(specs), get_arg()));
}
}
return arg_index;
@@ -491,27 +491,27 @@ OutputIt basic_printf_context<OutputIt, Char>::format() {
++it;
c = it != end ? *it : 0;
if ('0' <= c && c <= '9') {
internal::error_handler eh;
detail::error_handler eh;
specs.precision = parse_nonnegative_int(it, end, eh);
} else if (c == '*') {
++it;
specs.precision = static_cast<int>(
visit_format_arg(internal::printf_precision_handler(), get_arg()));
visit_format_arg(detail::printf_precision_handler(), get_arg()));
} else {
specs.precision = 0;
}
}
format_arg arg = get_arg(arg_index);
if (specs.precision >= 0 && arg.type() == internal::type::cstring_type) {
auto str = visit_format_arg(internal::get_cstring<Char>(), arg);
if (specs.precision >= 0 && arg.type() == detail::type::cstring_type) {
auto str = visit_format_arg(detail::get_cstring<Char>(), arg);
auto str_end = str + specs.precision;
auto nul = std::find(str, str_end, Char());
arg = internal::make_arg<basic_printf_context>(basic_string_view<Char>(
arg = detail::make_arg<basic_printf_context>(basic_string_view<Char>(
str,
internal::to_unsigned(nul != str_end ? nul - str : specs.precision)));
detail::to_unsigned(nul != str_end ? nul - str : specs.precision)));
}
if (specs.alt && visit_format_arg(internal::is_zero_int(), arg))
if (specs.alt && visit_format_arg(detail::is_zero_int(), arg))
specs.alt = false;
if (specs.fill[0] == '0') {
if (arg.is_arithmetic())
@@ -523,7 +523,7 @@ OutputIt basic_printf_context<OutputIt, Char>::format() {
// Parse length and convert the argument to the required type.
c = it != end ? *it++ : 0;
char_type t = it != end ? *it : 0;
using internal::convert_arg;
using detail::convert_arg;
switch (c) {
case 'h':
if (t == 'h') {
@@ -572,7 +572,7 @@ OutputIt basic_printf_context<OutputIt, Char>::format() {
specs.type = 'd';
break;
case 'c':
visit_format_arg(internal::char_converter<basic_printf_context>(arg),
visit_format_arg(detail::char_converter<basic_printf_context>(arg),
arg);
break;
}
@@ -588,8 +588,7 @@ OutputIt basic_printf_context<OutputIt, Char>::format() {
template <typename Char>
using basic_printf_context_t =
basic_printf_context<std::back_insert_iterator<internal::buffer<Char>>,
Char>;
basic_printf_context<std::back_insert_iterator<detail::buffer<Char>>, Char>;
using printf_context = basic_printf_context_t<char>;
using wprintf_context = basic_printf_context_t<wchar_t>;
@@ -640,7 +639,7 @@ inline std::basic_string<Char> vsprintf(
\endrst
*/
template <typename S, typename... Args,
typename Char = enable_if_t<internal::is_string<S>::value, char_t<S>>>
typename Char = enable_if_t<detail::is_string<S>::value, char_t<S>>>
inline std::basic_string<Char> sprintf(const S& format, const Args&... args) {
using context = basic_printf_context_t<Char>;
return vsprintf(to_string_view(format), make_format_args<context>(args...));
@@ -668,7 +667,7 @@ inline int vfprintf(
\endrst
*/
template <typename S, typename... Args,
typename Char = enable_if_t<internal::is_string<S>::value, char_t<S>>>
typename Char = enable_if_t<detail::is_string<S>::value, char_t<S>>>
inline int fprintf(std::FILE* f, const S& format, const Args&... args) {
using context = basic_printf_context_t<Char>;
return vfprintf(f, to_string_view(format),
@@ -692,7 +691,7 @@ inline int vprintf(
\endrst
*/
template <typename S, typename... Args,
FMT_ENABLE_IF(internal::is_string<S>::value)>
FMT_ENABLE_IF(detail::is_string<S>::value)>
inline int printf(const S& format_str, const Args&... args) {
using context = basic_printf_context_t<char_t<S>>;
return vprintf(to_string_view(format_str),
@@ -705,7 +704,7 @@ inline int vfprintf(
basic_format_args<basic_printf_context_t<type_identity_t<Char>>> args) {
basic_memory_buffer<Char> buffer;
vprintf(buffer, to_string_view(format), args);
internal::write(os, buffer);
detail::write(os, buffer);
return static_cast<int>(buffer.size());
}
@@ -714,7 +713,7 @@ template <typename ArgFormatter, typename Char,
typename Context =
basic_printf_context<typename ArgFormatter::iterator, Char>>
typename ArgFormatter::iterator vprintf(
internal::buffer<Char>& out, basic_string_view<Char> format_str,
detail::buffer<Char>& out, basic_string_view<Char> format_str,
basic_format_args<type_identity_t<Context>> args) {
typename ArgFormatter::iterator iter(out);
Context(iter, format_str, args).template format<ArgFormatter>();