libcxx initial import

llvm-svn: 103490

1 files changed, 29 insertions, 0 deletions

diff --git a/libcxx/test/strings/char.traits/char.traits.specializations/char.traits.specializations.char16_t/assign3.pass.cpp b/libcxx/test/strings/char.traits/char.traits.specializations/char.traits.specializations.char16_t/assign3.pass.cpp
new file mode 100644
index 00000000000..c5a98a53353
--- /dev/null
+++ b/libcxx/test/strings/char.traits/char.traits.specializations/char.traits.specializations.char16_t/assign3.pass.cpp
@@ -0,0 +1,29 @@
+//===----------------------------------------------------------------------===//
+//
+// ΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚThe LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <string>
+
+// template<> struct char_traits<char16_t>
+
+// static char_type* assign(char_type* s, size_t n, char_type a);
+
+#include <string>
+#include <cassert>
+
+int main()
+{
+#ifndef _LIBCPP_HAS_NO_UNICODE_CHARS
+    char16_t s1[] = {1, 2, 3};
+    char16_t s2[3] = {0};
+    assert(std::char_traits<char16_t>::assign(s2, 3, char16_t(5)) == s2);
+    assert(s2[0] == char16_t(5));
+    assert(s2[1] == char16_t(5));
+    assert(s2[2] == char16_t(5));
+#endif
+}