From 0165c1833017963a280f135a5733974a9fc3ec0b Mon Sep 17 00:00:00 2001 From: Felix Lange Date: Wed, 15 Oct 2014 11:15:59 +0200 Subject: ethlog: use Godoc for code examples in documentation This ensures that examples will actually compile. --- ethlog/example_test.go | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 ethlog/example_test.go (limited to 'ethlog/example_test.go') diff --git a/ethlog/example_test.go b/ethlog/example_test.go new file mode 100644 index 000000000..2532f36c1 --- /dev/null +++ b/ethlog/example_test.go @@ -0,0 +1,21 @@ +package ethlog + +import "os" + +func ExampleLogger() { + logger := NewLogger("TAG") + logger.Infoln("so awesome") // prints [TAG] so awesome + logger.Infof("this %q is raw", "coin") // prints [TAG] this "coin" is raw +} + +func ExampleLogSystem() { + filename := "test.log" + file, _ := os.OpenFile(filename, os.O_RDWR|os.O_CREATE, os.ModePerm) + fileLog := NewStdLogSystem(file, 0, WarnLevel) + AddLogSystem(fileLog) + + stdoutLog := NewStdLogSystem(os.Stdout, 0, WarnLevel) + AddLogSystem(stdoutLog) + + NewLogger("TAG").Warnln("reactor meltdown") // writes to both logs +} -- cgit