util

package

v0.2.5 Latest Latest Go to latest Published: Jan 19, 2017 License: MIT Imports: 6 Imported by: 0

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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
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.