golint the codes

ants.go

@@ -22,15 +22,15 @@ package ants
 import "github.com/iris-contrib/errors"
 
 const (
-	// Default capacity for a default goroutine pool
-	DEFAULT_POOL_SIZE = 50000
+	// DefaultPoolSize is the default capacity for a default goroutine pool
+	DefaultPoolSize = 50000
 
-	// Interval time to clean up goroutines
-	DEFAULT_CLEAN_INTERVAL_TIME = 30
+	// DefaultCleanIntervalTime is the interval time to clean up goroutines
+	DefaultCleanIntervalTime = 30
 )
 
 // Init a instance pool when importing ants
-var defaultPool, _ = NewPool(DEFAULT_POOL_SIZE)
+var defaultPool, _ = NewPool(DefaultPoolSize)
 
 // Push submit a task to pool
 func Push(task f) error {
@@ -59,6 +59,6 @@ func Release() {
 
 // Errors for the Ants API
 var (
-	PoolSizeInvalidError = errors.New("invalid size for pool")
-	PoolClosedError      = errors.New("this pool has been closed")
+	ErrPoolSizeInvalid = errors.New("invalid size for pool")
+	ErrPoolClosed      = errors.New("this pool has been closed")
 )

pool.go

@@ -16,6 +16,7 @@
 // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
 package ants
 
 import (
@@ -56,9 +57,10 @@ type Pool struct {
 	closed int32
 }
 
+// NewPool generates a instance of ants pool
 func NewPool(size int) (*Pool, error) {
 	if size <= 0 {
-		return nil, PoolSizeInvalidError
+		return nil, ErrPoolSizeInvalid
 	}
 	p := &Pool{
 		capacity:   int32(size),
@@ -75,7 +77,7 @@ func NewPool(size int) (*Pool, error) {
 // scanAndClean is a goroutine who will periodically clean up
 // after it is noticed that this pool is closed.
 func (p *Pool) scanAndClean() {
-	ticker := time.NewTicker(DEFAULT_CLEAN_INTERVAL_TIME * time.Second)
+	ticker := time.NewTicker(DefaultCleanIntervalTime * time.Second)
 	go func() {
 		ticker.Stop()
 		for range ticker.C {
@@ -93,7 +95,7 @@ func (p *Pool) scanAndClean() {
 // Push submit a task to pool
 func (p *Pool) Push(task f) error {
 	if atomic.LoadInt32(&p.closed) == 1 {
-		return PoolClosedError
+		return ErrPoolClosed
 	}
 	w := p.getWorker()
 	w.sendTask(task)
@@ -124,7 +126,7 @@ func (p *Pool) Release() error {
 	return nil
 }
 
-// Resize change the capacity of this pool
+// ReSize change the capacity of this pool
 func (p *Pool) ReSize(size int) {
 	atomic.StoreInt32(&p.capacity, int32(size))
 }