util

package

v0.2.3 Latest Latest Go to latest Published: May 26, 2016 License: MIT Imports: 6 Imported by: 0

Details

Package util provides util functions.

This section is empty.

This section is empty.

func IsFileExist(fileName string) bool

IsFileExist test whether a filepath is exist.

func Must(t *testing.T, v bool)

Must asserts the given value is True for testing.

func ToFixed(n float64, prec int) string

ToFixed truncates float64 type to a particular percision in string.

type Timer struct {
	// contains filtered or unexported fields
}

Timer is a minimal timer util.

func NewTimer() *Timer

NewTimer creates a minimal timer.

func (t *Timer) Elapsed() float64

Elapsed returns milliseconds elapsed.

Path	Synopsis
idpool Package idpool implements a reusable integer id pool.	Package idpool implements a reusable integer id pool.
log Package log implements leveled logging.	Package log implements leveled logging.
mathutil Package mathutil provides math util functions.	Package mathutil provides math util functions.
safemap Package safemap implements a map like container with rw lock to keep groutine safety.	Package safemap implements a map like container with rw lock to keep groutine safety.
trie Package trie implements a in-memory trie tree.	Package trie implements a in-memory trie tree.