libstdc++: Replace _CharT template parameter with CharT in format tests.

As pointed out by Daniel Krügler we do not need to use reserved name
in tests.

libstdc++-v3/ChangeLog:

	* testsuite/23_containers/vector/bool/format.cc: Replaced _CharT
	with CharT.
	* testsuite/std/format/debug.cc: Likewise.
	* testsuite/std/format/ranges/adaptors.cc: Likewise.
	* testsuite/std/format/ranges/formatter.cc: Likewise.
	* testsuite/std/format/ranges/map.cc: Likewise.
	* testsuite/std/format/ranges/sequence.cc: Likewise.
	* testsuite/std/format/ranges/string.cc: Likewise.
	* testsuite/std/format/tuple.cc: Likewise.
	* testsuite/std/time/format/empty_spec.cc: Likewise.
	* testsuite/std/time/format/pr120114.cc: Likewise.
	* testsuite/std/time/format/pr120481.cc: Likewise.
	* testsuite/std/time/format/precision.cc: Likewise.

diff --git a/libstdc++-v3/testsuite/23_containers/vector/bool/format.cc b/libstdc++-v3/testsuite/23_containers/vector/bool/format.cc
index eb24b66d82e75c2f96dd79e5fdc250aaa4f6bf45..cecc535f15f10c2b69b5195ad4f6150cc479709e 100644 (file)
--- a/libstdc++-v3/testsuite/23_containers/vector/bool/format.cc
+++ b/libstdc++-v3/testsuite/23_containers/vector/bool/format.cc
@@ -21,7 +21,7 @@ is_format_string_for(const char* str, Args&&... args)
 }
 
 #define WIDEN_(C, S) ::std::__format::_Widen<C>(S, L##S)
-#define WIDEN(S) WIDEN_(_CharT, S)
+#define WIDEN(S) WIDEN_(CharT, S)
 
 void
 test_format_string()
@@ -34,11 +34,11 @@ test_format_string()
   VERIFY( !is_format_string_for("{:{}}", v[0], 1.0f) );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_output()
 {
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
   size_t size = 0;
   std::vector<bool> v{true, false};
 

diff --git a/libstdc++-v3/testsuite/std/format/debug.cc b/libstdc++-v3/testsuite/std/format/debug.cc
index 965b4dfbebc5fbd1f2a0a4aa3ad344cc60542c72..43e930c579e2881222d3adb9d887bab333851183 100644 (file)
--- a/libstdc++-v3/testsuite/std/format/debug.cc
+++ b/libstdc++-v3/testsuite/std/format/debug.cc
@@ -26,13 +26,13 @@ fdebug(std::wstring_view t)
 
 
 #define WIDEN_(C, S) ::std::__format::_Widen<C>(S, L##S)
-#define WIDEN(S) WIDEN_(_CharT, S)
+#define WIDEN(S) WIDEN_(CharT, S)
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_basic_escapes()
 {
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
 
   const auto tab = WIDEN("\t");
   res = fdebug(tab);
@@ -71,11 +71,11 @@ test_basic_escapes()
   VERIFY( res == WIDEN(R"('\'')") );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_ascii_escapes()
 {
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
 
   const auto in = WIDEN("\x10 abcde\x7f\t0123");
   res = fdebug(in);
@@ -88,11 +88,11 @@ test_ascii_escapes()
   VERIFY( res == WIDEN(R"('a')") );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_extended_ascii()
 {
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
 
   const auto in = WIDEN("Åëÿ");
   res = fdebug(in);
@@ -100,7 +100,7 @@ test_extended_ascii()
 
   static constexpr bool __test_characters
 #if UNICODE_ENC
-    = sizeof(_CharT) >= 2;
+    = sizeof(CharT) >= 2;
 #else // ISO8859-1
     = true;
 #endif // UNICODE_ENC
@@ -116,12 +116,12 @@ test_extended_ascii()
   }
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_unicode_escapes()
 {
 #if UNICODE_ENC
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
 
   const auto in = WIDEN(
     "\u008a"     // Cc, Control,             Line Tabulation Set,
@@ -143,7 +143,7 @@ test_unicode_escapes()
   res = fdebug(in);
   VERIFY( res == out );
 
-  if constexpr (sizeof(_CharT) >= 2)
+  if constexpr (sizeof(CharT) >= 2)
   {
     res = fdebug(in[0]);
     VERIFY( res == WIDEN(R"('\u{8a}')") );
@@ -157,7 +157,7 @@ test_unicode_escapes()
     VERIFY( res == WIDEN(R"('\u{2029}')") );
   }
 
-  if constexpr (sizeof(_CharT) >= 4)
+  if constexpr (sizeof(CharT) >= 4)
   {
     res = fdebug(in[5]);
     VERIFY( res == WIDEN("'\U0001f984'") );
@@ -165,25 +165,25 @@ test_unicode_escapes()
 #endif // UNICODE_ENC
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_grapheme_extend()
 {
 #if UNICODE_ENC
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
 
   const auto vin = WIDEN("o\u0302\u0323");
   res = fdebug(vin);
   VERIFY( res == WIDEN("\"o\u0302\u0323\"") );
 
-  std::basic_string_view<_CharT> in = WIDEN("\t\u0302\u0323");
+  std::basic_string_view<CharT> in = WIDEN("\t\u0302\u0323");
   res = fdebug(in);
   VERIFY( res == WIDEN(R"("\t\u{302}\u{323}")") );
 
   res = fdebug(in.substr(1));
   VERIFY( res == WIDEN(R"("\u{302}\u{323}")") );
 
-  if constexpr (sizeof(_CharT) >= 2)
+  if constexpr (sizeof(CharT) >= 2)
   {
     res = fdebug(in[1]);
     VERIFY( res == WIDEN(R"('\u{302}')") );
@@ -191,13 +191,13 @@ test_grapheme_extend()
 #endif // UNICODE_ENC
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_replacement_char()
 {
 #if UNICODE_ENC
-  std::basic_string<_CharT> repl = WIDEN("\uFFFD");
-  std::basic_string<_CharT> res = fdebug(repl);
+  std::basic_string<CharT> repl = WIDEN("\uFFFD");
+  std::basic_string<CharT> res = fdebug(repl);
   VERIFY( res == WIDEN("\"\uFFFD\"") );
 
   repl = WIDEN("\uFFFD\uFFFD");
@@ -268,13 +268,13 @@ test_ill_formed_utf32()
 #endif // UNICODE_ENC
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_fill()
 {
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
 
-  std::basic_string_view<_CharT> in = WIDEN("a\t\x10\u00ad");
+  std::basic_string_view<CharT> in = WIDEN("a\t\x10\u00ad");
   res = std::format(WIDEN("{:10?}"), in.substr(0, 1));
   VERIFY( res == WIDEN(R"("a"       )") );
 
@@ -299,11 +299,11 @@ test_fill()
   VERIFY( res == WIDEN(R"(="\u{ad}"=)") );
 
   // width is 2
-  std::basic_string_view<_CharT> in2 = WIDEN("\u1100");
+  std::basic_string_view<CharT> in2 = WIDEN("\u1100");
   res = std::format(WIDEN("{:*^10?}"), in2);
   VERIFY( res == WIDEN("***\"\u1100\"***") );
 
-  if constexpr (sizeof(_CharT) >= 2)
+  if constexpr (sizeof(CharT) >= 2)
   {
     res = std::format(WIDEN("{:=^10?}"), in[3]);
     VERIFY( res == WIDEN(R"(='\u{ad}'=)") );
@@ -314,14 +314,14 @@ test_fill()
 #endif // UNICODE_ENC
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_prec()
 {
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
   // with ? escpaed presentation is copied to ouput, same as source
 
-  std::basic_string_view<_CharT> in = WIDEN("a\t\x10\u00ad");
+  std::basic_string_view<CharT> in = WIDEN("a\t\x10\u00ad");
   res = std::format(WIDEN("{:.2?}"), in.substr(0, 1));
   VERIFY( res == WIDEN(R"("a)") );
 
@@ -335,7 +335,7 @@ test_prec()
   res = std::format(WIDEN("{:.10?}"), in.substr(3));
   VERIFY( res == WIDEN(R"("\u{ad}")") );
 
-  std::basic_string_view<_CharT> in2 = WIDEN("\u1100");
+  std::basic_string_view<CharT> in2 = WIDEN("\u1100");
   res = std::format(WIDEN("{:.3?}"), in2);
   VERIFY( res == WIDEN("\"\u1100") );
 #endif // UNICODE_ENC
@@ -759,38 +759,38 @@ private:
   std::formatter<T, CharT> under;
 };
 
-template<typename _CharT, typename StrT>
+template<typename CharT, typename StrT>
 void
 test_formatter_str()
 {
-  _CharT buf[]{ 'a', 'b', 'c', 0 };
+  CharT buf[]{ 'a', 'b', 'c', 0 };
   DebugWrapper<StrT> in{ buf };
-  std::basic_string<_CharT> res = std::format(WIDEN("{:?}"), in );
+  std::basic_string<CharT> res = std::format(WIDEN("{:?}"), in );
   VERIFY( res == WIDEN(R"("abc")") );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_formatter_arr()
 {
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
 
-  DebugWrapper<_CharT[3]> in3{ 'a', 'b', 'c' };
+  DebugWrapper<CharT[3]> in3{ 'a', 'b', 'c' };
   res = std::format(WIDEN("{:?}"), in3 );
   VERIFY( res == WIDEN(R"("abc")") );
 
   // We print all characters, including null-terminator
-  DebugWrapper<_CharT[4]> in4{ 'a', 'b', 'c', 0 };
+  DebugWrapper<CharT[4]> in4{ 'a', 'b', 'c', 0 };
   res = std::format(WIDEN("{:?}"), in4 );
   VERIFY( res == WIDEN(R"("abc\u{0}")") );
 }
 
-template<typename _CharT, typename SrcT>
+template<typename CharT, typename SrcT>
 void
 test_formatter_char()
 {
   DebugWrapper<SrcT> in{ 'a' };
-  std::basic_string<_CharT> res = std::format(WIDEN("{:?}"), in);
+  std::basic_string<CharT> res = std::format(WIDEN("{:?}"), in);
   VERIFY( res == WIDEN(R"('a')") );
 }
 

diff --git a/libstdc++-v3/testsuite/std/format/ranges/adaptors.cc b/libstdc++-v3/testsuite/std/format/ranges/adaptors.cc
index daa73aa39bfbea0f96ef5206bff72f0c965ba456..a4e2dfb3321e6adf2d5c6a51c589e8d2ed73ea51 100644 (file)
--- a/libstdc++-v3/testsuite/std/format/ranges/adaptors.cc
+++ b/libstdc++-v3/testsuite/std/format/ranges/adaptors.cc
@@ -19,7 +19,7 @@ is_format_string_for(const char* str, Args&&... args)
 }
 
 #define WIDEN_(C, S) ::std::__format::_Widen<C>(S, L##S)
-#define WIDEN(S) WIDEN_(_CharT, S)
+#define WIDEN(S) WIDEN_(CharT, S)
 
 template<template<typename Tp> class Adaptor>
 void
@@ -66,13 +66,13 @@ template<typename T>
 constexpr auto std::format_kind<NotFormattableCont<T>>
   = std::range_format::disabled;
 
-template<typename _CharT,
+template<typename CharT,
         template<typename Tp, typename Cont = std::vector<Tp>> class Adaptor>
 void
 test_output()
 {
   const std::vector<int> v{3, 2, 1};
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
   Adaptor<int, std::vector<int>> q(std::from_range, v);
 
   res = std::format(WIDEN("{}"), q);
@@ -88,9 +88,9 @@ test_output()
   VERIFY( res == WIDEN("==[0x03, 0x02, 0x01]===") );
 
   // Sequence output is always used
-  Adaptor<_CharT, std::basic_string<_CharT>> qs(
+  Adaptor<CharT, std::basic_string<CharT>> qs(
     std::from_range,
-    std::basic_string_view<_CharT>(WIDEN("321")));
+    std::basic_string_view<CharT>(WIDEN("321")));
 
   res = std::format(WIDEN("{}"), qs);
   VERIFY( res == WIDEN("['3', '2', '1']") );
@@ -114,13 +114,13 @@ test_output()
   res = std::format(WIDEN("{}"), mq);
   VERIFY( res == WIDEN("[3, 2, 1]") );
 
-  static_assert(!std::formattable<const Adaptor<MutFormat>, _CharT>);
+  static_assert(!std::formattable<const Adaptor<MutFormat>, CharT>);
 
-  static_assert(!std::formattable<Adaptor<NoFormat>, _CharT>);
-  static_assert(!std::formattable<const Adaptor<NoFormat>, _CharT>);
+  static_assert(!std::formattable<Adaptor<NoFormat>, CharT>);
+  static_assert(!std::formattable<const Adaptor<NoFormat>, CharT>);
 
   // Formatter check if container is formattable, not container elements.
-  static_assert(!std::formattable<Adaptor<int, NotFormattableCont<int>>, _CharT>);
+  static_assert(!std::formattable<Adaptor<int, NotFormattableCont<int>>, CharT>);
 }
 
 template<template<typename Tp, typename Cont = std::vector<Tp>> class Adaptor>
@@ -135,12 +135,12 @@ test_adaptor()
   static_assert(!std::formattable<Adaptor<int>, char32_t>);
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_compare()
 {
   const std::vector<int> v{3, 2, 1};
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
   std::priority_queue<int, std::vector<int>, std::greater<>> q(
      std::from_range, v);
 

diff --git a/libstdc++-v3/testsuite/std/format/ranges/formatter.cc b/libstdc++-v3/testsuite/std/format/ranges/formatter.cc
index 00ce9f6dd0cdbb8bedbbea539810a95084cea3be..d3e089767bfedde45bb46edca00b72cbbf1ba258 100644 (file)
--- a/libstdc++-v3/testsuite/std/format/ranges/formatter.cc
+++ b/libstdc++-v3/testsuite/std/format/ranges/formatter.cc
@@ -6,7 +6,7 @@
 #include <vector>
 
 #define WIDEN_(C, S) ::std::__format::_Widen<C>(S, L##S)
-#define WIDEN(S) WIDEN_(_CharT, S)
+#define WIDEN(S) WIDEN_(CharT, S)
 
 template<typename T,
         template<typename, typename> class Formatter = std::range_formatter>
@@ -22,7 +22,6 @@ struct std::formatter<MyVector<T, Formatter>, CharT>
 {
   constexpr formatter() noexcept
   {
-    using _CharT = CharT;
     _formatter.set_brackets(WIDEN("<"), WIDEN(">"));
     _formatter.set_separator(WIDEN("; "));
   }
@@ -41,12 +40,12 @@ private:
   Formatter<T, CharT> _formatter;
 };
 
-template<typename _CharT, template<typename, typename> class Formatter>
+template<typename CharT, template<typename, typename> class Formatter>
 void
 test_default()
 {
   MyVector<int, Formatter> vec{1, 2, 3};
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
 
   res = std::format(WIDEN("{}"), vec);
   VERIFY( res == WIDEN("<1; 2; 3>") );
@@ -93,13 +92,13 @@ test_default()
   VERIFY( res == WIDEN("< +1 ;  +2 ;  +3 >") );
 }
 
-template<typename _CharT, template<typename, typename> class Formatter>
+template<typename CharT, template<typename, typename> class Formatter>
 void
 test_override()
 {
-  MyVector<_CharT, Formatter> vc{'a', 'b', 'c', 'd'};
+  MyVector<CharT, Formatter> vc{'a', 'b', 'c', 'd'};
   MyVector<std::pair<int, int>, Formatter> vp{{1, 11}, {2, 21}};
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
 
   res = std::format(WIDEN("{:s}"), vc);
   VERIFY( res == WIDEN("abcd") );

diff --git a/libstdc++-v3/testsuite/std/format/ranges/map.cc b/libstdc++-v3/testsuite/std/format/ranges/map.cc
index 1838480e2cf427b85141524445db54147ddbb158..5e1b98fc99da30c275717e824a3bf2a4961b81a7 100644 (file)
--- a/libstdc++-v3/testsuite/std/format/ranges/map.cc
+++ b/libstdc++-v3/testsuite/std/format/ranges/map.cc
@@ -57,7 +57,7 @@ bool is_range_formatter_spec_for(CharT const* spec, Rg&& rg)
 }
 
 #define WIDEN_(C, S) ::std::__format::_Widen<C>(S, L##S)
-#define WIDEN(S) WIDEN_(_CharT, S)
+#define WIDEN(S) WIDEN_(CharT, S)
 
 void
 test_format_string()
@@ -83,10 +83,10 @@ test_format_string()
   VERIFY( !is_format_string_for("{:{}m}", std::vector<std::pair<int, int>>(), 1.0f) );
 }
 
-template<typename _CharT, typename Range>
+template<typename CharT, typename Range>
 void test_output(bool mapIsDefault)
 {
-  using Sv = std::basic_string_view<_CharT>;
+  using Sv = std::basic_string_view<CharT>;
   using Pt = std::ranges::range_value_t<Range>;
   using Ft = std::remove_cvref_t<std::tuple_element_t<0, Pt>>;
   using St = std::remove_cvref_t<std::tuple_element_t<1, Pt>>;
@@ -94,7 +94,7 @@ void test_output(bool mapIsDefault)
     return Range(s.data(), s.data() + s.size());
   };
 
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
   size_t size = 0;
 
   Ft f1[]{1, 2, 3};

diff --git a/libstdc++-v3/testsuite/std/format/ranges/sequence.cc b/libstdc++-v3/testsuite/std/format/ranges/sequence.cc
index 32242860f10e44dbf6a1a022492a79d8d6e619a0..7fb65f9c551e1341c626545d354d591d6cdcbd6e 100644 (file)
--- a/libstdc++-v3/testsuite/std/format/ranges/sequence.cc
+++ b/libstdc++-v3/testsuite/std/format/ranges/sequence.cc
@@ -76,12 +76,12 @@ test_format_string()
 }
 
 #define WIDEN_(C, S) ::std::__format::_Widen<C>(S, L##S)
-#define WIDEN(S) WIDEN_(_CharT, S)
+#define WIDEN(S) WIDEN_(CharT, S)
 
-template<typename _CharT, typename Range, typename Storage>
+template<typename CharT, typename Range, typename Storage>
 void test_output()
 {
-  using Sv = std::basic_string_view<_CharT>;
+  using Sv = std::basic_string_view<CharT>;
   using T = std::ranges::range_value_t<Range>;
   auto makeRange = [](Storage& s) -> Range {
     if constexpr (std::is_same_v<std::remove_cvref_t<Range>, Storage>)
@@ -91,7 +91,7 @@ void test_output()
                   std::ranges::data(s) + std::ranges::size(s));
   };
 
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
   size_t size = 0;
 
   Storage v1{1, 2, 3};

diff --git a/libstdc++-v3/testsuite/std/format/ranges/string.cc b/libstdc++-v3/testsuite/std/format/ranges/string.cc
index cebdd5301680d7312278bbeea4d3e6a8ff90c6c2..99e5eaf411f9b3a467c0c79a8022681a09d1c50a 100644 (file)
--- a/libstdc++-v3/testsuite/std/format/ranges/string.cc
+++ b/libstdc++-v3/testsuite/std/format/ranges/string.cc
@@ -48,7 +48,7 @@ bool is_range_formatter_spec_for(CharT const* spec, Rg&& rg)
 }
 
 #define WIDEN_(C, S) ::std::__format::_Widen<C>(S, L##S)
-#define WIDEN(S) WIDEN_(_CharT, S)
+#define WIDEN(S) WIDEN_(CharT, S)
 
 void
 test_format_string()
@@ -81,14 +81,14 @@ test_format_string()
 template<typename Range>
 void test_output()
 {
-  using _CharT = std::ranges::range_value_t<Range>;
-  auto makeRange = [](std::basic_string<_CharT>& s) {
+  using CharT = std::ranges::range_value_t<Range>;
+  auto makeRange = [](std::basic_string<CharT>& s) {
     return Range(s.data(), s.data() + s.size());
   };
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
   size_t size = 0;
 
-  std::basic_string<_CharT> s1 = WIDEN("abcd");
+  std::basic_string<CharT> s1 = WIDEN("abcd");
   res = std::format(WIDEN("{}"), makeRange(s1));
   VERIFY( res == WIDEN("['a', 'b', 'c', 'd']") );
 
@@ -122,7 +122,7 @@ void test_output()
   res = std::format(WIDEN("{:=^8s}"), makeRange(s1));
   VERIFY( res == WIDEN("==abcd==") );
 
-  std::basic_string<_CharT> s2(512, static_cast<_CharT>('a'));
+  std::basic_string<CharT> s2(512, static_cast<CharT>('a'));
   res = std::format(WIDEN("{:=^8s}"), makeRange(s2));
   VERIFY( res == s2 );
 

diff --git a/libstdc++-v3/testsuite/std/format/tuple.cc b/libstdc++-v3/testsuite/std/format/tuple.cc
index ff0359b9aba37cdd7767fe19d152bfef678f95c8..ba6dae8935b68457664b14b9292eb370ccc6da15 100644 (file)
--- a/libstdc++-v3/testsuite/std/format/tuple.cc
+++ b/libstdc++-v3/testsuite/std/format/tuple.cc
@@ -39,7 +39,7 @@ is_format_string_for(const wchar_t* str, Args&&... args)
 }
 
 #define WIDEN_(C, S) ::std::__format::_Widen<C>(S, L##S)
-#define WIDEN(S) WIDEN_(_CharT, S)
+#define WIDEN(S) WIDEN_(CharT, S)
 
 void
 test_format_string()
@@ -62,13 +62,13 @@ test_format_string()
   VERIFY( !is_format_string_for("{:{}}", std::tuple<>(), 1.0f) );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void test_multi()
 {
-  using Sv = std::basic_string_view<_CharT>;
-  using Str = std::basic_string<_CharT>;
+  using Sv = std::basic_string_view<CharT>;
+  using Str = std::basic_string<CharT>;
 
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
   std::size_t size = 0;
   std::tuple<int, Str, float> t1(1, WIDEN("test"), 2.1);
 
@@ -122,10 +122,10 @@ void test_multi()
 
 }
 
-template<typename _CharT, typename Tuple>
+template<typename CharT, typename Tuple>
 void test_empty()
 {
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
 
   Tuple e1;
   res = std::format(WIDEN("{}"), e1);
@@ -141,13 +141,13 @@ void test_empty()
   VERIFY( res == WIDEN(R"(^^^^())") );
 }
 
-template<typename _CharT, typename Pair>
+template<typename CharT, typename Pair>
 void test_pair()
 {
   using Ft = std::remove_cvref_t<std::tuple_element_t<0, Pair>>;
   using St = std::remove_cvref_t<std::tuple_element_t<1, Pair>>;
 
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
 
   Ft f1 = 1;
   St s1 = WIDEN("abc");
@@ -187,7 +187,6 @@ struct std::formatter<MyPair<Pair>, CharT>
 {
   constexpr formatter() noexcept
   {
-    using _CharT = CharT;
     _formatter.set_brackets(WIDEN("<"), WIDEN(">"));
     _formatter.set_separator(WIDEN("; "));
   }
@@ -206,11 +205,11 @@ private:
   std::formatter<Pair, CharT> _formatter;
 };
 
-template<typename _CharT, template<typename, typename> class PairT>
+template<typename CharT, template<typename, typename> class PairT>
 void test_custom()
 {
-  std::basic_string<_CharT> res;
-  MyPair<PairT<int, const _CharT*>> c1(1, WIDEN("abc"));
+  std::basic_string<CharT> res;
+  MyPair<PairT<int, const CharT*>> c1(1, WIDEN("abc"));
 
   res = std::format(WIDEN("{}"), c1);
   VERIFY( res == WIDEN(R"(<1; "abc">)") );

diff --git a/libstdc++-v3/testsuite/std/time/format/empty_spec.cc b/libstdc++-v3/testsuite/std/time/format/empty_spec.cc
index a94eee19f5771d0e3d89d0e629071895bd1368e6..5f7b8688b8a8e089024d54692649361f4f4680d5 100644 (file)
--- a/libstdc++-v3/testsuite/std/time/format/empty_spec.cc
+++ b/libstdc++-v3/testsuite/std/time/format/empty_spec.cc
@@ -10,7 +10,7 @@
 using namespace std::chrono;
 
 #define WIDEN_(C, S) ::std::__format::_Widen<C>(S, L##S)
-#define WIDEN(S) WIDEN_(_CharT, S)
+#define WIDEN(S) WIDEN_(CharT, S)
 
 template<typename CharT, typename T>
 void
@@ -34,15 +34,15 @@ test_no_empty_spec()
   }
 }
 
-template<typename T, typename _CharT>
-void verify(const T& t, std::basic_string_view<_CharT> str)
+template<typename T, typename CharT>
+void verify(const T& t, std::basic_string_view<CharT> str)
 {
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
 
   res = std::format(WIDEN("{}"), t);
   VERIFY( res == str );
 
-  std::basic_stringstream<_CharT> os;
+  std::basic_stringstream<CharT> os;
   os << t;
   res = std::move(os).str();
   VERIFY( res == str );
@@ -52,11 +52,11 @@ template<typename T, typename CharT>
 void verify(const T& t, const CharT* str)
 { verify(t, std::basic_string_view<CharT>(str)); }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_padding()
 {
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
 
   res = std::format(WIDEN("{:5}"), day(2));
   VERIFY( res == WIDEN("02   ") );
@@ -114,9 +114,9 @@ struct Rep
 
   friend auto operator<=>(Rep, Rep) = default;
 
-  template<typename _CharT>
-  friend std::basic_ostream<_CharT>&
-  operator<<(std::basic_ostream<_CharT>& os, const Rep& t)
+  template<typename CharT>
+  friend std::basic_ostream<CharT>&
+  operator<<(std::basic_ostream<CharT>& os, const Rep& t)
   { return os << t.val << WIDEN("[via <<]"); }
 
   long val;
@@ -140,27 +140,27 @@ struct std::numeric_limits<Rep<Ret>>
   : std::numeric_limits<long>
 { };
 
-template<typename Ret, typename _CharT>
-struct std::formatter<Rep<Ret>, _CharT>
-  : std::formatter<long, _CharT>
+template<typename Ret, typename CharT>
+struct std::formatter<Rep<Ret>, CharT>
+  : std::formatter<long, CharT>
 {
   template<typename Out>
-  typename std::basic_format_context<Out, _CharT>::iterator
-  format(const Rep<Ret>& t, std::basic_format_context<Out, _CharT>& ctx) const
+  typename std::basic_format_context<Out, CharT>::iterator
+  format(const Rep<Ret>& t, std::basic_format_context<Out, CharT>& ctx) const
   {
-    constexpr std::basic_string_view<_CharT> suffix = WIDEN("[via format]");
-    auto out = std::formatter<long, _CharT>::format(t.val, ctx);
+    constexpr std::basic_string_view<CharT> suffix = WIDEN("[via format]");
+    auto out = std::formatter<long, CharT>::format(t.val, ctx);
     return std::ranges::copy(suffix, out).out;
   }
 };
 
 using deciseconds = duration<seconds::rep, std::deci>;
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_duration()
 {
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
 
   const milliseconds di(40);
   verify( di, WIDEN("40ms") );
@@ -172,11 +172,11 @@ test_duration()
   VERIFY( res == WIDEN(" -40ms") );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_duration_fp()
 {
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
 
   const duration<double> df(11.22);
   verify( df, WIDEN("11.22s") );
@@ -192,11 +192,11 @@ test_duration_fp()
   VERIFY( res == WIDEN("11.22s") );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_duration_cust()
 {
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
   const duration<char, std::ratio<1, 10>> charRep(123);
   verify( charRep, WIDEN("123ds") );
 
@@ -253,7 +253,7 @@ hms(const duration<Rep, Period>& d)
   return hh_mm_ss<Dur>(duration_cast<Dur>(d));
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_hh_mm_ss()
 {
@@ -303,7 +303,7 @@ test_hh_mm_ss()
          WIDEN("-14322:24:54.111222333") );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_hh_mm_ss_fp()
 {
@@ -341,7 +341,7 @@ test_hh_mm_ss_fp()
          WIDEN("-22:24:54") );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_hh_mm_ss_cust()
 {
@@ -396,7 +396,7 @@ test_durations()
   test_hh_mm_ss_cust<CharT>();
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_day()
 {
@@ -408,7 +408,7 @@ test_day()
   verify( day(255), WIDEN("255 is not a valid day") );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_month()
 {
@@ -422,7 +422,7 @@ test_month()
   verify( month(255), WIDEN("255 is not a valid month") );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_year()
 {
@@ -437,7 +437,7 @@ test_year()
   verify( year(32767),  WIDEN( "32767") );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_weekday()
 {
@@ -451,7 +451,7 @@ test_weekday()
   verify( weekday(255), WIDEN("255 is not a valid weekday") );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_weekday_indexed()
 {
@@ -466,7 +466,7 @@ test_weekday_indexed()
   verify( weekday(32)[7],  WIDEN("32 is not a valid weekday[7 is not a valid index]") );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_weekday_last()
 {
@@ -474,7 +474,7 @@ test_weekday_last()
   verify( weekday(9)[last], WIDEN("9 is not a valid weekday[last]") );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_month_day()
 {
@@ -484,7 +484,7 @@ test_month_day()
   verify( month(13)/32, WIDEN("13 is not a valid month/32 is not a valid day") );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_month_day_last()
 {
@@ -492,7 +492,7 @@ test_month_day_last()
   verify( month(14)/last, WIDEN("14 is not a valid month/last") );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_month_weekday()
 {
@@ -508,7 +508,7 @@ test_month_weekday()
          WIDEN("13 is not a valid month/130 is not a valid weekday[0 is not a valid index]") );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_month_weekday_last()
 {
@@ -522,7 +522,7 @@ test_month_weekday_last()
          WIDEN("13 is not a valid month/10 is not a valid weekday[last]") );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_year_month()
 {
@@ -536,7 +536,7 @@ test_year_month()
          WIDEN("-32768 is not a valid year/0 is not a valid month") );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_year_month_day()
 {
@@ -556,7 +556,7 @@ test_year_month_day()
          WIDEN("-32768-14-55 is not a valid date") );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_year_month_last()
 {
@@ -570,7 +570,7 @@ test_year_month_last()
          WIDEN("-32768 is not a valid year/0 is not a valid month/last") );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_year_month_weekday()
 {
@@ -586,7 +586,7 @@ test_year_month_weekday()
          WIDEN("-32768 is not a valid year/13 is not a valid month/130 is not a valid weekday[0 is not a valid index]") );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_year_month_weekday_last()
 {
@@ -644,14 +644,14 @@ wall_cast(const local_time<Dur2>& tp)
 using decadays = duration<days::rep, std::ratio_multiply<std::deca, days::period>>;
 using kilodays = duration<days::rep, std::ratio_multiply<std::kilo, days::period>>;
 
-template<typename _CharT, typename Clock>
+template<typename CharT, typename Clock>
 void
 test_time_point(bool daysAsTime)
 {
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
 
   const auto lt = local_days(2024y/March/22) + 13h + 24min + 54s + 111222333ns;
-  auto strip_time = [daysAsTime](std::basic_string_view<_CharT> sv)
+  auto strip_time = [daysAsTime](std::basic_string_view<CharT> sv)
   { return daysAsTime ? sv : sv.substr(0, 10); };
 
   verify( wall_cast<Clock, nanoseconds>(lt),
@@ -674,11 +674,11 @@ test_time_point(bool daysAsTime)
          strip_time(WIDEN("2022-01-08 00:00:00")) );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_leap_second()
 {
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
 
   const auto st = sys_days(2012y/June/30) + 23h + 59min + 59s + 111222333ns;
   auto tp = clock_cast<utc_clock>(st);
@@ -700,7 +700,7 @@ auto
 make_zoned(const sys_time<Dur2>& st, const time_zone* tz)
 { return zoned_time<Dur>(tz, floor<Dur>(st)); }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_zoned_time()
 {
@@ -734,11 +734,11 @@ auto
 local_fmt(const local_time<Dur2>& lt, std::string* zone)
 { return local_time_format(floor<Dur>(lt), zone); }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_local_time_format()
 {
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
 
   std::string abbrev = "Zone";
   const auto lt = local_days(2024y/March/22) + 13h + 24min + 54s + 111222333ns;
@@ -784,7 +784,7 @@ test_time_points()
 }
 
 #if _GLIBCXX_USE_CXX11_ABI || !_GLIBCXX_USE_DUAL_ABI
-template<typename _CharT>
+template<typename CharT>
 void
 test_sys_info()
 {
@@ -796,13 +796,13 @@ test_sys_info()
     15min,
     "Zone"
   };
-  const std::basic_string_view<_CharT> txt
+  const std::basic_string_view<CharT> txt
     = WIDEN("[2024-03-22 02:00:00,2025-04-11 23:15:10,02:13:04,15min,Zone]");
 
   verify( si, txt );
 
-  std::basic_string<_CharT> res;
-  std::basic_string_view<_CharT> sv;
+  std::basic_string<CharT> res;
+  std::basic_string_view<CharT> sv;
 
   sv = res = std::format(WIDEN("{:65}"), si);
   VERIFY( sv.ends_with(WIDEN("    ")) );
@@ -817,11 +817,11 @@ test_sys_info()
   VERIFY( sv == txt );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void test_local_info()
 {
-  using String = std::basic_string<_CharT>;
-  using StringView = std::basic_string_view<_CharT>;
+  using String = std::basic_string<CharT>;
+  using StringView = std::basic_string_view<CharT>;
 
   const sys_info s1
   {

diff --git a/libstdc++-v3/testsuite/std/time/format/pr120114.cc b/libstdc++-v3/testsuite/std/time/format/pr120114.cc
index c630bb35a9d09532ccf2a141e607ee5d0ebc7ba3..cdde4685eda6228927885ec9a359c7ec1c5287a1 100644 (file)
--- a/libstdc++-v3/testsuite/std/time/format/pr120114.cc
+++ b/libstdc++-v3/testsuite/std/time/format/pr120114.cc
@@ -7,13 +7,13 @@
 #include <testsuite_hooks.h>
 
 #define WIDEN_(C, S) ::std::__format::_Widen<C>(S, L##S)
-#define WIDEN(S) WIDEN_(_CharT, S)
+#define WIDEN(S) WIDEN_(CharT, S)
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_from_format_string()
 {
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
   using namespace std::chrono_literals;
   auto date = 2025y/std::chrono::May/05d;
 
@@ -27,24 +27,24 @@ test_from_format_string()
   VERIFY( res == WIDEN("====2025-05-05\U0001f921====") );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_formatted_value()
 {
   // Custom time_put facet which returns Ideographic Telegraph Symbol
   // for given month for Om.
-  struct TimePut : std::time_put<_CharT>
+  struct TimePut : std::time_put<CharT>
   {
-    using iter_type = std::time_put<_CharT>::iter_type;
-    using char_type = std::time_put<_CharT>::char_type;
+    using iter_type = std::time_put<CharT>::iter_type;
+    using char_type = std::time_put<CharT>::char_type;
 
     iter_type
     do_put(iter_type out, std::ios_base& io, char_type fill, const tm* t,
           char format, char modifier) const override
     {
       if (format != 'm' && modifier != 'm')
-       return std::time_put<_CharT>::do_put(out, io, fill, t, format, modifier);
-      std::basic_string_view<_CharT> str;
+       return std::time_put<CharT>::do_put(out, io, fill, t, format, modifier);
+      std::basic_string_view<CharT> str;
       switch (t->tm_mon)
        {
         case 0:
@@ -89,7 +89,7 @@ test_formatted_value()
   };
   const std::locale loc(std::locale::classic(), new TimePut);
 
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
 
   res = std::format(loc, WIDEN("{:<1L%Om}"), std::chrono::January);
   VERIFY( res == WIDEN("\u32C0") );

diff --git a/libstdc++-v3/testsuite/std/time/format/pr120481.cc b/libstdc++-v3/testsuite/std/time/format/pr120481.cc
index 5878c5ba397033dd776328d3b609727b4dd16afd..a748acb59a9b77e7300450b5ba9c3a3840574c83 100644 (file)
--- a/libstdc++-v3/testsuite/std/time/format/pr120481.cc
+++ b/libstdc++-v3/testsuite/std/time/format/pr120481.cc
@@ -7,15 +7,15 @@
 #include <testsuite_hooks.h>
 
 #define WIDEN_(C, S) ::std::__format::_Widen<C>(S, L##S)
-#define WIDEN(S) WIDEN_(_CharT, S)
+#define WIDEN(S) WIDEN_(CharT, S)
 
 using namespace std::chrono;
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_year()
 {
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
 
   res = std::format(WIDEN("{:%Y}"), year(0));
   VERIFY( res == WIDEN("0000") );
@@ -77,11 +77,11 @@ test_year()
   VERIFY( res == WIDEN("01") );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_month()
 {
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
 
   res = std::format(WIDEN("{:%m}"), month(5));
   VERIFY( res == WIDEN("05") );
@@ -93,11 +93,11 @@ test_month()
   VERIFY( res == WIDEN("254") );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_day()
 {
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
 
   res = std::format(WIDEN("{:%d}"), day(3));
   VERIFY( res == WIDEN("03") );
@@ -118,11 +118,11 @@ test_day()
   VERIFY( res == WIDEN("214") );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_date()
 {
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
 
   res = std::format(WIDEN("{:%F}"), year(-22)/month(10)/day(20));
   VERIFY( res == WIDEN("-0022-10-20") );
@@ -145,11 +145,11 @@ test_date()
   VERIFY( res == WIDEN("220/100/00") );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_weekday()
 {
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
 
   res = std::format(WIDEN("{:%w}"), weekday(0));
   VERIFY( res == WIDEN("0") );
@@ -187,11 +187,11 @@ test_weekday()
   VERIFY( res == WIDEN("202") );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_hour()
 {
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
 
   res = std::format(WIDEN("{:%H}"), 0h + 5min + 6s);
   VERIFY( res == WIDEN("00") );

diff --git a/libstdc++-v3/testsuite/std/time/format/precision.cc b/libstdc++-v3/testsuite/std/time/format/precision.cc
index 5a9acbfe1e0852e85fc613e4fc060df439490f9c..ccb2c77ce05e654f21f33cbd07a6eeef29b5b2a4 100644 (file)
--- a/libstdc++-v3/testsuite/std/time/format/precision.cc
+++ b/libstdc++-v3/testsuite/std/time/format/precision.cc
@@ -7,13 +7,13 @@
 using namespace std::chrono;
 
 #define WIDEN_(C, S) ::std::__format::_Widen<C>(S, L##S)
-#define WIDEN(S) WIDEN_(_CharT, S)
+#define WIDEN(S) WIDEN_(CharT, S)
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_empty()
 {
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
 
   const duration<double> d(33.111222);
   res = std::format(WIDEN("{:.3}"), d);
@@ -33,11 +33,11 @@ test_empty()
   VERIFY( res == WIDEN("3.31112e+10ns") );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_Q()
 {
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
 
   const duration<double> d(7.111222);
   res = std::format(WIDEN("{:.3%Q}"), d);
@@ -56,11 +56,11 @@ test_Q()
   VERIFY( res == WIDEN("7111222000") );
 }
 
-template<typename _CharT>
+template<typename CharT>
 void
 test_S()
 {
-  std::basic_string<_CharT> res;
+  std::basic_string<CharT> res;
 
   // Precision is ignored, but period affects output
   const duration<double> d(5.111222);