Document the write API.

2013-01-22 11:06:56 -08:00
parent abe75da869
commit dbfd021ae2
3 changed files with 52 additions and 2 deletions
--- a/format_test.cc
+++ b/format_test.cc
@@ -917,6 +917,9 @@ TEST(FormatterTest, FormatterAppend) {
 }

 TEST(FormatterTest, FormatterExamples) {
+  using fmt::hex;
+  EXPECT_EQ("0000cafe", str(BasicFormatter() << pad(hex(0xcafe), 8, '0')));
+
  std::string message = str(Format("The answer is {}") << 42);
  EXPECT_EQ("The answer is 42", message);