Count width in code points (#628)

2018-10-03 20:09:46 -07:00
parent deb901b9e4
commit 38325248e5
4 changed files with 40 additions and 16 deletions
@@ -2448,6 +2448,7 @@ TEST(FormatTest, U8StringViewLiteral) {
  const fmt::char8_t *data = s.data();
  EXPECT_EQ(data[0], 'a');
  EXPECT_EQ(data[1], 'b');
+  EXPECT_EQ(format("{:*^5}"_u, "🤡"_u), "**🤡**"_u);
 }
 #endif