libcxx initial import

llvm-svn: 103490

3 files changed, 136 insertions, 0 deletions

diff --git a/libcxx/test/strings/basic.string/string.nonmembers/string::operator==/pointer_string.pass.cpp b/libcxx/test/strings/basic.string/string.nonmembers/string::operator==/pointer_string.pass.cpp
new file mode 100644
index 00000000000..9fce864f00f
--- /dev/null
+++ b/libcxx/test/strings/basic.string/string.nonmembers/string::operator==/pointer_string.pass.cpp
@@ -0,0 +1,45 @@
+//===----------------------------------------------------------------------===//
+//
+// ΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚThe LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <string>
+
+// template<class charT, class traits, class Allocator> 
+//   bool operator==(const charT* lhs, const basic_string<charT,traits,Allocator>& rhs);
+
+#include <string>
+#include <cassert>
+
+template <class S>
+void
+test(const typename S::value_type* lhs, const S& rhs, bool x)
+{
+    assert((lhs == rhs) == x);
+}
+
+typedef std::string S;
+
+int main()
+{
+    test("", S(""), true);
+    test("", S("abcde"), false);
+    test("", S("abcdefghij"), false);
+    test("", S("abcdefghijklmnopqrst"), false);
+    test("abcde", S(""), false);
+    test("abcde", S("abcde"), true);
+    test("abcde", S("abcdefghij"), false);
+    test("abcde", S("abcdefghijklmnopqrst"), false);
+    test("abcdefghij", S(""), false);
+    test("abcdefghij", S("abcde"), false);
+    test("abcdefghij", S("abcdefghij"), true);
+    test("abcdefghij", S("abcdefghijklmnopqrst"), false);
+    test("abcdefghijklmnopqrst", S(""), false);
+    test("abcdefghijklmnopqrst", S("abcde"), false);
+    test("abcdefghijklmnopqrst", S("abcdefghij"), false);
+    test("abcdefghijklmnopqrst", S("abcdefghijklmnopqrst"), true);
+}
diff --git a/libcxx/test/strings/basic.string/string.nonmembers/string::operator==/string_pointer.pass.cpp b/libcxx/test/strings/basic.string/string.nonmembers/string::operator==/string_pointer.pass.cpp
new file mode 100644
index 00000000000..e365c80e615
--- /dev/null
+++ b/libcxx/test/strings/basic.string/string.nonmembers/string::operator==/string_pointer.pass.cpp
@@ -0,0 +1,45 @@
+//===----------------------------------------------------------------------===//
+//
+// ΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚThe LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <string>
+
+// template<class charT, class traits, class Allocator> 
+//   bool operator==(const basic_string<charT,traits,Allocator>& lhs, const charT* rhs);
+
+#include <string>
+#include <cassert>
+
+template <class S>
+void
+test(const S& lhs, const typename S::value_type* rhs, bool x)
+{
+    assert((lhs == rhs) == x);
+}
+
+typedef std::string S;
+
+int main()
+{
+    test(S(""), "", true);
+    test(S(""), "abcde", false);
+    test(S(""), "abcdefghij", false);
+    test(S(""), "abcdefghijklmnopqrst", false);
+    test(S("abcde"), "", false);
+    test(S("abcde"), "abcde", true);
+    test(S("abcde"), "abcdefghij", false);
+    test(S("abcde"), "abcdefghijklmnopqrst", false);
+    test(S("abcdefghij"), "", false);
+    test(S("abcdefghij"), "abcde", false);
+    test(S("abcdefghij"), "abcdefghij", true);
+    test(S("abcdefghij"), "abcdefghijklmnopqrst", false);
+    test(S("abcdefghijklmnopqrst"), "", false);
+    test(S("abcdefghijklmnopqrst"), "abcde", false);
+    test(S("abcdefghijklmnopqrst"), "abcdefghij", false);
+    test(S("abcdefghijklmnopqrst"), "abcdefghijklmnopqrst", true);
+}
diff --git a/libcxx/test/strings/basic.string/string.nonmembers/string::operator==/string_string.pass.cpp b/libcxx/test/strings/basic.string/string.nonmembers/string::operator==/string_string.pass.cpp
new file mode 100644
index 00000000000..065c1fff7b9
--- /dev/null
+++ b/libcxx/test/strings/basic.string/string.nonmembers/string::operator==/string_string.pass.cpp
@@ -0,0 +1,46 @@
+//===----------------------------------------------------------------------===//
+//
+// ΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚThe LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <string>
+
+// template<class charT, class traits, class Allocator> 
+//   bool operator==(const basic_string<charT,traits,Allocator>& lhs, 
+//                   const basic_string<charT,traits,Allocator>& rhs);
+
+#include <string>
+#include <cassert>
+
+template <class S>
+void
+test(const S& lhs, const S& rhs, bool x)
+{
+    assert((lhs == rhs) == x);
+}
+
+typedef std::string S;
+
+int main()
+{
+    test(S(""), S(""), true);
+    test(S(""), S("abcde"), false);
+    test(S(""), S("abcdefghij"), false);
+    test(S(""), S("abcdefghijklmnopqrst"), false);
+    test(S("abcde"), S(""), false);
+    test(S("abcde"), S("abcde"), true);
+    test(S("abcde"), S("abcdefghij"), false);
+    test(S("abcde"), S("abcdefghijklmnopqrst"), false);
+    test(S("abcdefghij"), S(""), false);
+    test(S("abcdefghij"), S("abcde"), false);
+    test(S("abcdefghij"), S("abcdefghij"), true);
+    test(S("abcdefghij"), S("abcdefghijklmnopqrst"), false);
+    test(S("abcdefghijklmnopqrst"), S(""), false);
+    test(S("abcdefghijklmnopqrst"), S("abcde"), false);
+    test(S("abcdefghijklmnopqrst"), S("abcdefghij"), false);
+    test(S("abcdefghijklmnopqrst"), S("abcdefghijklmnopqrst"), true);
+}