[libcxx-commits] [libcxx] r366981 - Implement change #4 of P1466: Change weekday to accept both 0 and 7 as Sunday. Add accessors 'c_encoding' and 'iso_encoding' to provide different interpretations of the weekday. Remove 'operator unsigned'
Marshall Clow via libcxx-commits
libcxx-commits at lists.llvm.org
Wed Jul 24 20:26:05 PDT 2019
Author: marshall
Date: Wed Jul 24 20:26:05 2019
New Revision: 366981
URL: http://llvm.org/viewvc/llvm-project?rev=366981&view=rev
Log:
Implement change #4 of P1466: Change weekday to accept both 0 and 7 as Sunday. Add accessors 'c_encoding' and 'iso_encoding' to provide different interpretations of the weekday. Remove 'operator unsigned'
Added:
libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/c_encoding.pass.cpp
libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/iso_encoding.pass.cpp
Modified:
libcxx/trunk/include/chrono
libcxx/trunk/test/std/utilities/time/time.cal/time.cal.mwdlast/time.cal.mwdlast.members/weekday_last.pass.cpp
libcxx/trunk/test/std/utilities/time/time.cal/time.cal.wdidx/time.cal.wdidx.members/weekday.pass.cpp
libcxx/trunk/test/std/utilities/time/time.cal/time.cal.wdlast/time.cal.wdlast.members/ok.pass.cpp
libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/ctor.local_days.pass.cpp
libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/ctor.pass.cpp
libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/ctor.sys_days.pass.cpp
libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/decrement.pass.cpp
libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/increment.pass.cpp
libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/ok.pass.cpp
libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/plus_minus_equal.pass.cpp
libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.nonmembers/literals.pass.cpp
libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.nonmembers/minus.pass.cpp
libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.nonmembers/plus.pass.cpp
libcxx/trunk/test/std/utilities/time/time.cal/time.cal.ymwd/time.cal.ymwd.members/weekday.pass.cpp
libcxx/trunk/test/std/utilities/time/time.cal/time.cal.ymwd/time.cal.ymwd.members/weekday_indexed.pass.cpp
libcxx/trunk/test/std/utilities/time/time.cal/time.cal.ymwdlast/time.cal.ymwdlast.members/ok.pass.cpp
libcxx/trunk/test/std/utilities/time/time.cal/time.cal.ymwdlast/time.cal.ymwdlast.members/weekday.pass.cpp
Modified: libcxx/trunk/include/chrono
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/include/chrono?rev=366981&r1=366980&r2=366981&view=diff
==============================================================================
--- libcxx/trunk/include/chrono (original)
+++ libcxx/trunk/include/chrono Wed Jul 24 20:26:05 2019
@@ -1810,7 +1810,7 @@ private:
unsigned char __wd;
public:
weekday() = default;
- inline explicit constexpr weekday(unsigned __val) noexcept : __wd(static_cast<unsigned char>(__val)) {}
+ inline explicit constexpr weekday(unsigned __val) noexcept : __wd(static_cast<unsigned char>(__val == 7 ? 0 : __val)) {}
inline constexpr weekday(const sys_days& __sysd) noexcept
: __wd(__weekday_from_days(__sysd.time_since_epoch().count())) {}
inline explicit constexpr weekday(const local_days& __locd) noexcept
@@ -1822,7 +1822,8 @@ public:
inline constexpr weekday operator--(int) noexcept { weekday __tmp = *this; --(*this); return __tmp; }
constexpr weekday& operator+=(const days& __dd) noexcept;
constexpr weekday& operator-=(const days& __dd) noexcept;
- inline explicit constexpr operator unsigned() const noexcept { return __wd; }
+ inline constexpr unsigned c_encoding() const noexcept { return __wd; }
+ inline constexpr unsigned iso_encoding() const noexcept { return __wd == 0u ? 7 : __wd; }
inline constexpr bool ok() const noexcept { return __wd <= 6; }
constexpr weekday_indexed operator[](unsigned __index) const noexcept;
constexpr weekday_last operator[](last_spec) const noexcept;
@@ -1842,7 +1843,7 @@ unsigned char weekday::__weekday_from_da
inline constexpr
bool operator==(const weekday& __lhs, const weekday& __rhs) noexcept
-{ return static_cast<unsigned>(__lhs) == static_cast<unsigned>(__rhs); }
+{ return __lhs.c_encoding() == __rhs.c_encoding(); }
inline constexpr
bool operator!=(const weekday& __lhs, const weekday& __rhs) noexcept
@@ -1850,7 +1851,7 @@ bool operator!=(const weekday& __lhs, co
inline constexpr
bool operator< (const weekday& __lhs, const weekday& __rhs) noexcept
-{ return static_cast<unsigned>(__lhs) < static_cast<unsigned>(__rhs); }
+{ return __lhs.c_encoding() < __rhs.c_encoding(); }
inline constexpr
bool operator> (const weekday& __lhs, const weekday& __rhs) noexcept
@@ -1866,7 +1867,7 @@ bool operator>=(const weekday& __lhs, co
constexpr weekday operator+(const weekday& __lhs, const days& __rhs) noexcept
{
- auto const __mu = static_cast<long long>(static_cast<unsigned>(__lhs)) + __rhs.count();
+ auto const __mu = static_cast<long long>(__lhs.c_encoding()) + __rhs.count();
auto const __yr = (__mu >= 0 ? __mu : __mu - 6) / 7;
return weekday{static_cast<unsigned>(__mu - __yr * 7)};
}
@@ -1879,7 +1880,7 @@ constexpr weekday operator-(const weekda
constexpr days operator-(const weekday& __lhs, const weekday& __rhs) noexcept
{
- const int __wdu = static_cast<unsigned>(__lhs) - static_cast<unsigned>(__rhs);
+ const int __wdu = __lhs.c_encoding() - __rhs.c_encoding();
const int __wk = (__wdu >= 0 ? __wdu : __wdu-6) / 7;
return days{__wdu - __wk * 7};
}
Modified: libcxx/trunk/test/std/utilities/time/time.cal/time.cal.mwdlast/time.cal.mwdlast.members/weekday_last.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/utilities/time/time.cal/time.cal.mwdlast/time.cal.mwdlast.members/weekday_last.pass.cpp?rev=366981&r1=366980&r2=366981&view=diff
==============================================================================
--- libcxx/trunk/test/std/utilities/time/time.cal/time.cal.mwdlast/time.cal.mwdlast.members/weekday_last.pass.cpp (original)
+++ libcxx/trunk/test/std/utilities/time/time.cal/time.cal.mwdlast/time.cal.mwdlast.members/weekday_last.pass.cpp Wed Jul 24 20:26:05 2019
@@ -38,7 +38,7 @@ int main(int, char**)
for (unsigned i = 1; i <= 50; ++i)
{
month_weekday_last mdl(January, weekday_last{weekday{i}});
- assert( static_cast<unsigned>(mdl.weekday_last().weekday()) == i);
+ assert( mdl.weekday_last().weekday().c_encoding() == (i == 7 ? 0 : i));
}
return 0;
Modified: libcxx/trunk/test/std/utilities/time/time.cal/time.cal.wdidx/time.cal.wdidx.members/weekday.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/utilities/time/time.cal/time.cal.wdidx/time.cal.wdidx.members/weekday.pass.cpp?rev=366981&r1=366980&r2=366981&view=diff
==============================================================================
--- libcxx/trunk/test/std/utilities/time/time.cal/time.cal.wdidx/time.cal.wdidx.members/weekday.pass.cpp (original)
+++ libcxx/trunk/test/std/utilities/time/time.cal/time.cal.wdidx/time.cal.wdidx.members/weekday.pass.cpp Wed Jul 24 20:26:05 2019
@@ -33,7 +33,7 @@ int main(int, char**)
for (unsigned i = 0; i <= 6; ++i)
{
weekday_indexed wdi(weekday{i}, 2);
- assert( static_cast<unsigned>(wdi.weekday()) == i);
+ assert( wdi.weekday().c_encoding() == i);
}
return 0;
Modified: libcxx/trunk/test/std/utilities/time/time.cal/time.cal.wdlast/time.cal.wdlast.members/ok.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/utilities/time/time.cal/time.cal.wdlast/time.cal.wdlast.members/ok.pass.cpp?rev=366981&r1=366980&r2=366981&view=diff
==============================================================================
--- libcxx/trunk/test/std/utilities/time/time.cal/time.cal.wdlast/time.cal.wdlast.members/ok.pass.cpp (original)
+++ libcxx/trunk/test/std/utilities/time/time.cal/time.cal.wdlast/time.cal.wdlast.members/ok.pass.cpp Wed Jul 24 20:26:05 2019
@@ -29,7 +29,7 @@ int main(int, char**)
static_assert( weekday_last{weekday{0}}.ok(), "");
static_assert( weekday_last{weekday{1}}.ok(), "");
- static_assert(!weekday_last{weekday{7}}.ok(), "");
+ static_assert(!weekday_last{weekday{8}}.ok(), "");
for (unsigned i = 0; i <= 255; ++i)
assert(weekday_last{weekday{i}}.ok() == weekday{i}.ok());
Added: libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/c_encoding.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/c_encoding.pass.cpp?rev=366981&view=auto
==============================================================================
--- libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/c_encoding.pass.cpp (added)
+++ libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/c_encoding.pass.cpp Wed Jul 24 20:26:05 2019
@@ -0,0 +1,45 @@
+//===----------------------------------------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+// UNSUPPORTED: c++98, c++03, c++11, c++14, c++17
+
+// <chrono>
+// class weekday;
+
+// constexpr unsigned c_encoding() const noexcept;
+
+
+#include <chrono>
+#include <type_traits>
+#include <cassert>
+
+#include "test_macros.h"
+
+template <typename WD>
+constexpr bool testConstexpr()
+{
+ WD wd{5};
+ return wd.c_encoding() == 5;
+}
+
+int main(int, char**)
+{
+ using weekday = std::chrono::weekday;
+
+ ASSERT_NOEXCEPT( std::declval<weekday&>().c_encoding());
+ ASSERT_SAME_TYPE(unsigned, decltype(std::declval<weekday&>().c_encoding()));
+
+ static_assert(testConstexpr<weekday>(), "");
+
+ for (unsigned i = 0; i <= 10; ++i)
+ {
+ weekday wd(i);
+ assert(wd.c_encoding() == (i == 7 ? 0 : i));
+ }
+
+ return 0;
+}
Modified: libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/ctor.local_days.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/ctor.local_days.pass.cpp?rev=366981&r1=366980&r2=366981&view=diff
==============================================================================
--- libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/ctor.local_days.pass.cpp (original)
+++ libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/ctor.local_days.pass.cpp Wed Jul 24 20:26:05 2019
@@ -42,7 +42,7 @@ int main(int, char**)
constexpr weekday wd{sd};
static_assert( wd.ok(), "");
- static_assert(static_cast<unsigned>(wd) == 4, "");
+ static_assert( wd.c_encoding() == 4, "");
}
{
@@ -50,7 +50,7 @@ int main(int, char**)
constexpr weekday wd{sd};
static_assert( wd.ok(), "");
- static_assert(static_cast<unsigned>(wd) == 3, "");
+ static_assert( wd.c_encoding() == 3, "");
}
@@ -59,7 +59,7 @@ int main(int, char**)
constexpr weekday wd{sd};
static_assert( wd.ok(), "");
- static_assert(static_cast<unsigned>(wd) == 2, "");
+ static_assert( wd.c_encoding() == 2, "");
}
{
@@ -67,7 +67,7 @@ int main(int, char**)
weekday wd{sd};
assert( wd.ok());
- assert(static_cast<unsigned>(wd) == 3);
+ assert( wd.c_encoding() == 3);
}
return 0;
Modified: libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/ctor.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/ctor.pass.cpp?rev=366981&r1=366980&r2=366981&view=diff
==============================================================================
--- libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/ctor.pass.cpp (original)
+++ libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/ctor.pass.cpp Wed Jul 24 20:26:05 2019
@@ -15,10 +15,10 @@
// constexpr weekday(const sys_days& dp) noexcept;
// explicit constexpr weekday(const local_days& dp) noexcept;
//
-// explicit constexpr operator unsigned() const noexcept;
+// unsigned c_encoding() const noexcept;
-// Effects: Constructs an object of type weekday by initializing m_ with m.
-// The value held is unspecified if d is not in the range [0, 255].
+// Effects: Constructs an object of type weekday by initializing wd_ with wd == 7 ? 0 : wd
+// The value held is unspecified if wd is not in the range [0, 255].
#include <chrono>
#include <type_traits>
@@ -32,18 +32,18 @@ int main(int, char**)
ASSERT_NOEXCEPT(weekday{});
ASSERT_NOEXCEPT(weekday(1));
- ASSERT_NOEXCEPT(static_cast<unsigned>(weekday(1)));
+ ASSERT_NOEXCEPT(weekday(1).c_encoding());
constexpr weekday m0{};
- static_assert(static_cast<unsigned>(m0) == 0, "");
+ static_assert(m0.c_encoding() == 0, "");
constexpr weekday m1{1};
- static_assert(static_cast<unsigned>(m1) == 1, "");
+ static_assert(m1.c_encoding() == 1, "");
for (unsigned i = 0; i <= 255; ++i)
{
weekday m(i);
- assert(static_cast<unsigned>(m) == i);
+ assert(m.c_encoding() == (i == 7 ? 0 : i));
}
// TODO - sys_days and local_days ctor tests
Modified: libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/ctor.sys_days.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/ctor.sys_days.pass.cpp?rev=366981&r1=366980&r2=366981&view=diff
==============================================================================
--- libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/ctor.sys_days.pass.cpp (original)
+++ libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/ctor.sys_days.pass.cpp Wed Jul 24 20:26:05 2019
@@ -42,7 +42,7 @@ int main(int, char**)
constexpr weekday wd{sd};
static_assert( wd.ok(), "");
- static_assert(static_cast<unsigned>(wd) == 4, "");
+ static_assert( wd.c_encoding() == 4, "");
}
{
@@ -50,7 +50,7 @@ int main(int, char**)
constexpr weekday wd{sd};
static_assert( wd.ok(), "");
- static_assert(static_cast<unsigned>(wd) == 3, "");
+ static_assert( wd.c_encoding() == 3, "");
}
@@ -59,7 +59,7 @@ int main(int, char**)
constexpr weekday wd{sd};
static_assert( wd.ok(), "");
- static_assert(static_cast<unsigned>(wd) == 2, "");
+ static_assert( wd.c_encoding() == 2, "");
}
{
@@ -67,7 +67,7 @@ int main(int, char**)
weekday wd{sd};
assert( wd.ok());
- assert(static_cast<unsigned>(wd) == 3);
+ assert( wd.c_encoding() == 3);
}
return 0;
Modified: libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/decrement.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/decrement.pass.cpp?rev=366981&r1=366980&r2=366981&view=diff
==============================================================================
--- libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/decrement.pass.cpp (original)
+++ libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/decrement.pass.cpp Wed Jul 24 20:26:05 2019
@@ -25,9 +25,9 @@ template <typename WD>
constexpr bool testConstexpr()
{
WD wd{1};
- if (static_cast<unsigned>(--wd) != 0) return false;
- if (static_cast<unsigned>(wd--) != 0) return false;
- if (static_cast<unsigned>(wd) != 6) return false;
+ if ((--wd).c_encoding() != 0) return false;
+ if ((wd--).c_encoding() != 0) return false;
+ if ((wd).c_encoding() != 6) return false;
return true;
}
@@ -45,9 +45,9 @@ int main(int, char**)
for (unsigned i = 0; i <= 6; ++i)
{
weekday wd(i);
- assert((static_cast<unsigned>(--wd) == euclidian_subtraction<unsigned, 0, 6>(i, 1)));
- assert((static_cast<unsigned>(wd--) == euclidian_subtraction<unsigned, 0, 6>(i, 1)));
- assert((static_cast<unsigned>(wd) == euclidian_subtraction<unsigned, 0, 6>(i, 2)));
+ assert(((--wd).c_encoding() == euclidian_subtraction<unsigned, 0, 6>(i, 1)));
+ assert(((wd--).c_encoding() == euclidian_subtraction<unsigned, 0, 6>(i, 1)));
+ assert(((wd) .c_encoding() == euclidian_subtraction<unsigned, 0, 6>(i, 2)));
}
return 0;
Modified: libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/increment.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/increment.pass.cpp?rev=366981&r1=366980&r2=366981&view=diff
==============================================================================
--- libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/increment.pass.cpp (original)
+++ libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/increment.pass.cpp Wed Jul 24 20:26:05 2019
@@ -25,9 +25,9 @@ template <typename WD>
constexpr bool testConstexpr()
{
WD wd{5};
- if (static_cast<unsigned>(++wd) != 6) return false;
- if (static_cast<unsigned>(wd++) != 6) return false;
- if (static_cast<unsigned>(wd) != 0) return false;
+ if ((++wd).c_encoding() != 6) return false;
+ if ((wd++).c_encoding() != 6) return false;
+ if ((wd) .c_encoding() != 0) return false;
return true;
}
@@ -45,9 +45,9 @@ int main(int, char**)
for (unsigned i = 0; i <= 6; ++i)
{
weekday wd(i);
- assert((static_cast<unsigned>(++wd) == euclidian_addition<unsigned, 0, 6>(i, 1)));
- assert((static_cast<unsigned>(wd++) == euclidian_addition<unsigned, 0, 6>(i, 1)));
- assert((static_cast<unsigned>(wd) == euclidian_addition<unsigned, 0, 6>(i, 2)));
+ assert(((++wd).c_encoding() == euclidian_addition<unsigned, 0, 6>(i, 1)));
+ assert(((wd++).c_encoding() == euclidian_addition<unsigned, 0, 6>(i, 1)));
+ assert(((wd) .c_encoding() == euclidian_addition<unsigned, 0, 6>(i, 2)));
}
return 0;
Added: libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/iso_encoding.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/iso_encoding.pass.cpp?rev=366981&view=auto
==============================================================================
--- libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/iso_encoding.pass.cpp (added)
+++ libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/iso_encoding.pass.cpp Wed Jul 24 20:26:05 2019
@@ -0,0 +1,48 @@
+//===----------------------------------------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+// UNSUPPORTED: c++98, c++03, c++11, c++14, c++17
+
+// <chrono>
+// class weekday;
+
+// constexpr unsigned iso_encoding() const noexcept;
+// Returns the underlying weekday, _except_ that returns '7' for Sunday (zero)
+// See [time.cal.wd.members]
+
+#include <chrono>
+#include <type_traits>
+#include <cassert>
+
+#include "test_macros.h"
+
+template <typename WD>
+constexpr bool testConstexpr()
+{
+ WD wd{5};
+ return wd.c_encoding() == 5;
+}
+
+int main(int, char**)
+{
+ using weekday = std::chrono::weekday;
+
+ ASSERT_NOEXCEPT( std::declval<weekday&>().iso_encoding());
+ ASSERT_SAME_TYPE(unsigned, decltype(std::declval<weekday&>().iso_encoding()));
+
+ static_assert(testConstexpr<weekday>(), "");
+
+// This is different than all the other tests, because the '7' gets converted to
+// a zero in the constructor, but then back to '7' by iso_encoding().
+ for (unsigned i = 0; i <= 10; ++i)
+ {
+ weekday wd(i);
+ assert(wd.iso_encoding() == (i == 0 ? 7 : i));
+ }
+
+ return 0;
+}
Modified: libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/ok.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/ok.pass.cpp?rev=366981&r1=366980&r2=366981&view=diff
==============================================================================
--- libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/ok.pass.cpp (original)
+++ libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/ok.pass.cpp Wed Jul 24 20:26:05 2019
@@ -28,11 +28,12 @@ int main(int, char**)
static_assert( weekday{0}.ok(), "");
static_assert( weekday{1}.ok(), "");
- static_assert(!weekday{7}.ok(), "");
+ static_assert( weekday{7}.ok(), ""); // 7 is transmorgified into 0 in the ctor
+ static_assert(!weekday{8}.ok(), "");
- for (unsigned i = 0; i <= 6; ++i)
+ for (unsigned i = 0; i <= 7; ++i)
assert(weekday{i}.ok());
- for (unsigned i = 7; i <= 255; ++i)
+ for (unsigned i = 8; i <= 255; ++i)
assert(!weekday{i}.ok());
return 0;
Modified: libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/plus_minus_equal.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/plus_minus_equal.pass.cpp?rev=366981&r1=366980&r2=366981&view=diff
==============================================================================
--- libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/plus_minus_equal.pass.cpp (original)
+++ libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.members/plus_minus_equal.pass.cpp Wed Jul 24 20:26:05 2019
@@ -24,12 +24,12 @@ template <typename M, typename Ms>
constexpr bool testConstexpr()
{
M m1{1};
- if (static_cast<unsigned>(m1 += Ms{ 1}) != 2) return false;
- if (static_cast<unsigned>(m1 += Ms{ 2}) != 4) return false;
- if (static_cast<unsigned>(m1 += Ms{ 4}) != 1) return false;
- if (static_cast<unsigned>(m1 -= Ms{ 1}) != 0) return false;
- if (static_cast<unsigned>(m1 -= Ms{ 2}) != 5) return false;
- if (static_cast<unsigned>(m1 -= Ms{ 4}) != 1) return false;
+ if ((m1 += Ms{ 1}).c_encoding() != 2) return false;
+ if ((m1 += Ms{ 2}).c_encoding() != 4) return false;
+ if ((m1 += Ms{ 4}).c_encoding() != 1) return false;
+ if ((m1 -= Ms{ 1}).c_encoding() != 0) return false;
+ if ((m1 -= Ms{ 2}).c_encoding() != 5) return false;
+ if ((m1 -= Ms{ 4}).c_encoding() != 1) return false;
return true;
}
@@ -49,15 +49,15 @@ int main(int, char**)
for (unsigned i = 0; i <= 6; ++i)
{
weekday wd(i);
- assert((static_cast<unsigned>(wd += days{3}) == euclidian_addition<unsigned, 0, 6>(i, 3)));
- assert((static_cast<unsigned>(wd) == euclidian_addition<unsigned, 0, 6>(i, 3)));
+ assert(((wd += days{3}).c_encoding() == euclidian_addition<unsigned, 0, 6>(i, 3)));
+ assert(((wd) .c_encoding() == euclidian_addition<unsigned, 0, 6>(i, 3)));
}
for (unsigned i = 0; i <= 6; ++i)
{
weekday wd(i);
- assert((static_cast<unsigned>(wd -= days{4}) == euclidian_subtraction<unsigned, 0, 6>(i, 4)));
- assert((static_cast<unsigned>(wd) == euclidian_subtraction<unsigned, 0, 6>(i, 4)));
+ assert(((wd -= days{4}).c_encoding() == euclidian_subtraction<unsigned, 0, 6>(i, 4)));
+ assert(((wd) .c_encoding() == euclidian_subtraction<unsigned, 0, 6>(i, 4)));
}
return 0;
Modified: libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.nonmembers/literals.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.nonmembers/literals.pass.cpp?rev=366981&r1=366980&r2=366981&view=diff
==============================================================================
--- libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.nonmembers/literals.pass.cpp (original)
+++ libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.nonmembers/literals.pass.cpp Wed Jul 24 20:26:05 2019
@@ -51,13 +51,13 @@ int main(int, char**)
assert(std::chrono::Friday == std::chrono::weekday(5));
assert(std::chrono::Saturday == std::chrono::weekday(6));
- assert(static_cast<unsigned>(std::chrono::Sunday) == 0);
- assert(static_cast<unsigned>(std::chrono::Monday) == 1);
- assert(static_cast<unsigned>(std::chrono::Tuesday) == 2);
- assert(static_cast<unsigned>(std::chrono::Wednesday) == 3);
- assert(static_cast<unsigned>(std::chrono::Thursday) == 4);
- assert(static_cast<unsigned>(std::chrono::Friday) == 5);
- assert(static_cast<unsigned>(std::chrono::Saturday) == 6);
+ assert(std::chrono::Sunday.c_encoding() == 0);
+ assert(std::chrono::Monday.c_encoding() == 1);
+ assert(std::chrono::Tuesday.c_encoding() == 2);
+ assert(std::chrono::Wednesday.c_encoding() == 3);
+ assert(std::chrono::Thursday.c_encoding() == 4);
+ assert(std::chrono::Friday.c_encoding() == 5);
+ assert(std::chrono::Saturday.c_encoding() == 6);
return 0;
}
Modified: libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.nonmembers/minus.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.nonmembers/minus.pass.cpp?rev=366981&r1=366980&r2=366981&view=diff
==============================================================================
--- libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.nonmembers/minus.pass.cpp (original)
+++ libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.nonmembers/minus.pass.cpp Wed Jul 24 20:26:05 2019
@@ -62,7 +62,7 @@ int main(int, char**)
{
weekday wd = weekday{i} - days{j};
assert(wd + days{j} == weekday{i});
- assert((static_cast<unsigned>(wd) == euclidian_subtraction<unsigned, 0, 6>(i, j)));
+ assert((wd.c_encoding() == euclidian_subtraction<unsigned, 0, 6>(i, j)));
}
for (unsigned i = 0; i <= 6; ++i)
Modified: libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.nonmembers/plus.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.nonmembers/plus.pass.cpp?rev=366981&r1=366980&r2=366981&view=diff
==============================================================================
--- libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.nonmembers/plus.pass.cpp (original)
+++ libcxx/trunk/test/std/utilities/time/time.cal/time.cal.weekday/time.cal.weekday.nonmembers/plus.pass.cpp Wed Jul 24 20:26:05 2019
@@ -63,8 +63,8 @@ int main(int, char**)
weekday wd1 = weekday{i} + days{j};
weekday wd2 = days{j} + weekday{i};
assert(wd1 == wd2);
- assert((static_cast<unsigned>(wd1) == euclidian_addition<unsigned, 0, 6>(i, j)));
- assert((static_cast<unsigned>(wd2) == euclidian_addition<unsigned, 0, 6>(i, j)));
+ assert((wd1.c_encoding() == euclidian_addition<unsigned, 0, 6>(i, j)));
+ assert((wd2.c_encoding() == euclidian_addition<unsigned, 0, 6>(i, j)));
}
return 0;
Modified: libcxx/trunk/test/std/utilities/time/time.cal/time.cal.ymwd/time.cal.ymwd.members/weekday.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/utilities/time/time.cal/time.cal.ymwd/time.cal.ymwd.members/weekday.pass.cpp?rev=366981&r1=366980&r2=366981&view=diff
==============================================================================
--- libcxx/trunk/test/std/utilities/time/time.cal/time.cal.ymwd/time.cal.ymwd.members/weekday.pass.cpp (original)
+++ libcxx/trunk/test/std/utilities/time/time.cal/time.cal.ymwd/time.cal.ymwd.members/weekday.pass.cpp Wed Jul 24 20:26:05 2019
@@ -35,7 +35,7 @@ int main(int, char**)
for (unsigned i = 1; i <= 50; ++i)
{
year_month_weekday ymwd0(year{1234}, month{2}, weekday_indexed{weekday{i}, 1});
- assert(static_cast<unsigned>(ymwd0.weekday()) == i);
+ assert(ymwd0.weekday().c_encoding() == (i == 7 ? 0 : i));
}
return 0;
Modified: libcxx/trunk/test/std/utilities/time/time.cal/time.cal.ymwd/time.cal.ymwd.members/weekday_indexed.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/utilities/time/time.cal/time.cal.ymwd/time.cal.ymwd.members/weekday_indexed.pass.cpp?rev=366981&r1=366980&r2=366981&view=diff
==============================================================================
--- libcxx/trunk/test/std/utilities/time/time.cal/time.cal.ymwd/time.cal.ymwd.members/weekday_indexed.pass.cpp (original)
+++ libcxx/trunk/test/std/utilities/time/time.cal/time.cal.ymwd/time.cal.ymwd.members/weekday_indexed.pass.cpp Wed Jul 24 20:26:05 2019
@@ -35,10 +35,11 @@ int main(int, char**)
for (unsigned i = 1; i <= 50; ++i)
{
year_month_weekday ymwd0(year{1234}, month{2}, weekday_indexed{weekday{i}, 1});
- assert( static_cast<unsigned>(ymwd0.weekday_indexed().weekday()) == i);
+ assert( ymwd0.weekday_indexed().weekday().c_encoding() == (i == 7 ? 0 : i));
assert( static_cast<unsigned>(ymwd0.weekday_indexed().index()) == 1);
+
year_month_weekday ymwd1(year{1234}, month{2}, weekday_indexed{weekday{2}, i});
- assert( static_cast<unsigned>(ymwd1.weekday_indexed().weekday()) == 2);
+ assert( ymwd1.weekday_indexed().weekday().c_encoding() == 2);
assert( static_cast<unsigned>(ymwd1.weekday_indexed().index()) == i);
}
Modified: libcxx/trunk/test/std/utilities/time/time.cal/time.cal.ymwdlast/time.cal.ymwdlast.members/ok.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/utilities/time/time.cal/time.cal.ymwdlast/time.cal.ymwdlast.members/ok.pass.cpp?rev=366981&r1=366980&r2=366981&view=diff
==============================================================================
--- libcxx/trunk/test/std/utilities/time/time.cal/time.cal.ymwdlast/time.cal.ymwdlast.members/ok.pass.cpp (original)
+++ libcxx/trunk/test/std/utilities/time/time.cal/time.cal.ymwdlast/time.cal.ymwdlast.members/ok.pass.cpp Wed Jul 24 20:26:05 2019
@@ -37,11 +37,11 @@ int main(int, char**)
static_assert(!year_month_weekday_last{year{-32768}, January, weekday_last{Tuesday}}.ok(), ""); // Bad year
static_assert(!year_month_weekday_last{year{2019}, month{}, weekday_last{Tuesday}}.ok(), ""); // Bad month
- static_assert(!year_month_weekday_last{year{2019}, January, weekday_last{weekday{7}}}.ok(), ""); // Bad day
+ static_assert(!year_month_weekday_last{year{2019}, January, weekday_last{weekday{8}}}.ok(), ""); // Bad day
static_assert(!year_month_weekday_last{year{-32768}, month{}, weekday_last{Tuesday}}.ok(), ""); // Bad year & month
- static_assert(!year_month_weekday_last{year{2019}, month{}, weekday_last{weekday{7}}}.ok(), ""); // Bad month & day
- static_assert(!year_month_weekday_last{year{-32768}, January, weekday_last{weekday{7}}}.ok(), ""); // Bad year & day
+ static_assert(!year_month_weekday_last{year{2019}, month{}, weekday_last{weekday{8}}}.ok(), ""); // Bad month & day
+ static_assert(!year_month_weekday_last{year{-32768}, January, weekday_last{weekday{8}}}.ok(), ""); // Bad year & day
static_assert( year_month_weekday_last{year{2019}, January, weekday_last{Tuesday}}.ok(), ""); // All OK
Modified: libcxx/trunk/test/std/utilities/time/time.cal/time.cal.ymwdlast/time.cal.ymwdlast.members/weekday.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/utilities/time/time.cal/time.cal.ymwdlast/time.cal.ymwdlast.members/weekday.pass.cpp?rev=366981&r1=366980&r2=366981&view=diff
==============================================================================
--- libcxx/trunk/test/std/utilities/time/time.cal/time.cal.ymwdlast/time.cal.ymwdlast.members/weekday.pass.cpp (original)
+++ libcxx/trunk/test/std/utilities/time/time.cal/time.cal.ymwdlast/time.cal.ymwdlast.members/weekday.pass.cpp Wed Jul 24 20:26:05 2019
@@ -35,7 +35,7 @@ int main(int, char**)
for (unsigned i = 1; i <= 50; ++i)
{
year_month_weekday_last ymwdl(year{1}, month{1}, weekday_last{weekday{i}});
- assert(static_cast<unsigned>(ymwdl.weekday()) == i);
+ assert(ymwdl.weekday().c_encoding() == (i == 7 ? 0 : i));
}
return 0;
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