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-rw-r--r--libcxx/test/std/strings/basic.string/string.ops/string_compare/size_size_pointer_size.pass.cpp113
1 files changed, 69 insertions, 44 deletions
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_compare/size_size_pointer_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_compare/size_size_pointer_size.pass.cpp
index 75efbadcc811..7c1512af339b 100644
--- a/libcxx/test/std/strings/basic.string/string.ops/string_compare/size_size_pointer_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_compare/size_size_pointer_size.pass.cpp
@@ -18,7 +18,7 @@
#include "test_macros.h"
-int sign(int x)
+TEST_CONSTEXPR_CXX20 int sign(int x)
{
if (x == 0)
return 0;
@@ -28,7 +28,7 @@ int sign(int x)
}
template <class S>
-void
+TEST_CONSTEXPR_CXX20 void
test(const S& s, typename S::size_type pos, typename S::size_type n1,
const typename S::value_type* str, typename S::size_type n2, int x)
{
@@ -51,7 +51,7 @@ test(const S& s, typename S::size_type pos, typename S::size_type n1,
}
template <class S>
-void test0()
+TEST_CONSTEXPR_CXX20 bool test0()
{
test(S(""), 0, 0, "", 0, 0);
test(S(""), 0, 0, "abcde", 0, 0);
@@ -153,10 +153,12 @@ void test0()
test(S("abcde"), 0, 4, "abcde", 0, 4);
test(S("abcde"), 0, 4, "abcde", 1, 3);
test(S("abcde"), 0, 4, "abcde", 2, 2);
+
+ return true;
}
template <class S>
-void test1()
+TEST_CONSTEXPR_CXX20 bool test1()
{
test(S("abcde"), 0, 4, "abcde", 4, 0);
test(S("abcde"), 0, 4, "abcde", 5, -1);
@@ -258,10 +260,12 @@ void test1()
test(S("abcde"), 1, 3, "abcde", 5, 1);
test(S("abcde"), 1, 3, "abcdefghij", 0, 3);
test(S("abcde"), 1, 3, "abcdefghij", 1, 1);
+
+ return true;
}
template <class S>
-void test2()
+TEST_CONSTEXPR_CXX20 bool test2()
{
test(S("abcde"), 1, 3, "abcdefghij", 5, 1);
test(S("abcde"), 1, 3, "abcdefghij", 9, 1);
@@ -363,10 +367,12 @@ void test2()
test(S("abcde"), 2, 3, "abcdefghij", 9, 2);
test(S("abcde"), 2, 3, "abcdefghij", 10, 2);
test(S("abcde"), 2, 3, "abcdefghijklmnopqrst", 0, 3);
+
+ return true;
}
template <class S>
-void test3()
+TEST_CONSTEXPR_CXX20 bool test3()
{
test(S("abcde"), 2, 3, "abcdefghijklmnopqrst", 1, 2);
test(S("abcde"), 2, 3, "abcdefghijklmnopqrst", 10, 2);
@@ -468,10 +474,12 @@ void test3()
test(S("abcde"), 5, 1, "abcdefghijklmnopqrst", 10, -10);
test(S("abcde"), 5, 1, "abcdefghijklmnopqrst", 19, -19);
test(S("abcde"), 5, 1, "abcdefghijklmnopqrst", 20, -20);
+
+ return true;
}
template <class S>
-void test4()
+TEST_CONSTEXPR_CXX20 bool test4()
{
test(S("abcde"), 6, 0, "", 0, 0);
test(S("abcde"), 6, 0, "abcde", 0, 0);
@@ -573,10 +581,12 @@ void test4()
test(S("abcdefghij"), 0, 11, "abcde", 0, 10);
test(S("abcdefghij"), 0, 11, "abcde", 1, 9);
test(S("abcdefghij"), 0, 11, "abcde", 2, 8);
+
+ return true;
}
template <class S>
-void test5()
+TEST_CONSTEXPR_CXX20 bool test5()
{
test(S("abcdefghij"), 0, 11, "abcde", 4, 6);
test(S("abcdefghij"), 0, 11, "abcde", 5, 5);
@@ -678,10 +688,12 @@ void test5()
test(S("abcdefghij"), 1, 10, "abcde", 5, 1);
test(S("abcdefghij"), 1, 10, "abcdefghij", 0, 9);
test(S("abcdefghij"), 1, 10, "abcdefghij", 1, 1);
+
+ return true;
}
template <class S>
-void test6()
+TEST_CONSTEXPR_CXX20 bool test6()
{
test(S("abcdefghij"), 1, 10, "abcdefghij", 5, 1);
test(S("abcdefghij"), 1, 10, "abcdefghij", 9, 1);
@@ -783,10 +795,12 @@ void test6()
test(S("abcdefghij"), 5, 6, "abcdefghij", 9, 5);
test(S("abcdefghij"), 5, 6, "abcdefghij", 10, 5);
test(S("abcdefghij"), 5, 6, "abcdefghijklmnopqrst", 0, 5);
+
+ return true;
}
template <class S>
-void test7()
+TEST_CONSTEXPR_CXX20 bool test7()
{
test(S("abcdefghij"), 5, 6, "abcdefghijklmnopqrst", 1, 5);
test(S("abcdefghij"), 5, 6, "abcdefghijklmnopqrst", 10, 5);
@@ -888,10 +902,12 @@ void test7()
test(S("abcdefghij"), 11, 0, "abcdefghijklmnopqrst", 10, 0);
test(S("abcdefghij"), 11, 0, "abcdefghijklmnopqrst", 19, 0);
test(S("abcdefghij"), 11, 0, "abcdefghijklmnopqrst", 20, 0);
+
+ return true;
}
template <class S>
-void test8()
+TEST_CONSTEXPR_CXX20 bool test8()
{
test(S("abcdefghijklmnopqrst"), 0, 0, "", 0, 0);
test(S("abcdefghijklmnopqrst"), 0, 0, "abcde", 0, 0);
@@ -993,10 +1009,12 @@ void test8()
test(S("abcdefghijklmnopqrst"), 1, 0, "abcde", 0, 0);
test(S("abcdefghijklmnopqrst"), 1, 0, "abcde", 1, -1);
test(S("abcdefghijklmnopqrst"), 1, 0, "abcde", 2, -2);
+
+ return true;
}
template <class S>
-void test9()
+TEST_CONSTEXPR_CXX20 bool test9()
{
test(S("abcdefghijklmnopqrst"), 1, 0, "abcde", 4, -4);
test(S("abcdefghijklmnopqrst"), 1, 0, "abcde", 5, -5);
@@ -1098,10 +1116,12 @@ void test9()
test(S("abcdefghijklmnopqrst"), 10, 0, "abcde", 5, -5);
test(S("abcdefghijklmnopqrst"), 10, 0, "abcdefghij", 0, 0);
test(S("abcdefghijklmnopqrst"), 10, 0, "abcdefghij", 1, -1);
+
+ return true;
}
template <class S>
-void test10()
+TEST_CONSTEXPR_CXX20 bool test10()
{
test(S("abcdefghijklmnopqrst"), 10, 0, "abcdefghij", 5, -5);
test(S("abcdefghijklmnopqrst"), 10, 0, "abcdefghij", 9, -9);
@@ -1203,10 +1223,12 @@ void test10()
test(S("abcdefghijklmnopqrst"), 19, 0, "abcdefghij", 9, -9);
test(S("abcdefghijklmnopqrst"), 19, 0, "abcdefghij", 10, -10);
test(S("abcdefghijklmnopqrst"), 19, 0, "abcdefghijklmnopqrst", 0, 0);
+
+ return true;
}
template <class S>
-void test11()
+TEST_CONSTEXPR_CXX20 bool test11()
{
test(S("abcdefghijklmnopqrst"), 19, 0, "abcdefghijklmnopqrst", 1, -1);
test(S("abcdefghijklmnopqrst"), 19, 0, "abcdefghijklmnopqrst", 10, -10);
@@ -1292,41 +1314,44 @@ void test11()
test(S("abcdefghijklmnopqrst"), 21, 0, "abcdefghijklmnopqrst", 10, 0);
test(S("abcdefghijklmnopqrst"), 21, 0, "abcdefghijklmnopqrst", 19, 0);
test(S("abcdefghijklmnopqrst"), 21, 0, "abcdefghijklmnopqrst", 20, 0);
+
+ return true;
+}
+
+template <class S>
+void test() {
+ test0<S>();
+ test1<S>();
+ test2<S>();
+ test3<S>();
+ test4<S>();
+ test5<S>();
+ test6<S>();
+ test7<S>();
+ test8<S>();
+ test9<S>();
+ test10<S>();
+ test11<S>();
+
+ // static_assert(test0<S>());
+ // static_assert(test1<S>());
+ // static_assert(test2<S>());
+ // static_assert(test3<S>());
+ // static_assert(test4<S>());
+ // static_assert(test5<S>());
+ // static_assert(test6<S>());
+ // static_assert(test7<S>());
+ // static_assert(test8<S>());
+ // static_assert(test9<S>());
+ // static_assert(test10<S>());
+ // static_assert(test11<S>());
}
int main(int, char**)
{
- {
- typedef std::string S;
- test0<S>();
- test1<S>();
- test2<S>();
- test3<S>();
- test4<S>();
- test5<S>();
- test6<S>();
- test7<S>();
- test8<S>();
- test9<S>();
- test10<S>();
- test11<S>();
- }
+ test<std::string>();
#if TEST_STD_VER >= 11
- {
- typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S;
- test0<S>();
- test1<S>();
- test2<S>();
- test3<S>();
- test4<S>();
- test5<S>();
- test6<S>();
- test7<S>();
- test8<S>();
- test9<S>();
- test10<S>();
- test11<S>();
- }
+ test<std::basic_string<char, std::char_traits<char>, min_allocator<char>>>();
#endif
return 0;
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-16 16:46:01 +0000