comment update;standardize const naming for package gtcp/gudp

internal/command/command.go

@@ -20,7 +20,7 @@ var (
 	argumentRegex        = regexp.MustCompile(`^\-{1,2}([\w\?\.\-]+)(=){0,1}(.*)$`)
 )
 
-// Custom initialization.
+// Init does custom initialization.
 func Init(args ...string) {
 	if len(args) == 0 {
 		if len(defaultParsedArgs) == 0 && len(defaultParsedOptions) == 0 {

internal/empty/empty.go

@@ -286,10 +286,9 @@ func IsEmpty(value interface{}) bool {
 //}
 
 // IsNil checks whether given `value` is nil.
-// Parameter `traceSource` is used for tracing to the source variable if given `value` is type
-// of a pinter that also points to a pointer. It returns nil if the source is nil when `traceSource`
-// is true.
-// Note that it might use reflect feature which affects performance a little bit.
+// Parameter `traceSource` is used for tracing to the source variable if given `value` is type of pinter
+// that also points to a pointer. It returns nil if the source is nil when `traceSource` is true.
+// Note that it might use reflect feature which affects performance a little.
 func IsNil(value interface{}, traceSource ...bool) bool {
 	if value == nil {
 		return true

internal/structs/structs.go

@@ -4,7 +4,7 @@
 // If a copy of the MIT was not distributed with this file,
 // You can obtain one at https://github.com/gogf/gf.
 
-// Package structs provides functions for struct conversion.
+// Package structs provides functions for struct information retrieving and struct conversion.
 //
 // Inspired and improved from: https://github.com/fatih/structs
 package structs

internal/structs/structs_field.go

@@ -16,7 +16,7 @@ func (f *Field) Tag(key string) string {
 
 // TagLookup returns the value associated with key in the tag string.
 // If the key is present in the tag the value (which may be empty)
-// is returned. Otherwise the returned value will be the empty string.
+// is returned. Otherwise, the returned value will be the empty string.
 // The ok return value reports whether the value was explicitly set in
 // the tag string. If the tag does not have the conventional format,
 // the value returned by Lookup is unspecified.

internal/structs/structs_tag.go

@@ -53,7 +53,7 @@ func ParseTag(tag string) map[string]string {
 		if i >= len(tag) {
 			break
 		}
-		quotedValue := string(tag[:i+1])
+		quotedValue := tag[:i+1]
 		tag = tag[i+1:]
 		value, err := strconv.Unquote(quotedValue)
 		if err != nil {
@@ -137,6 +137,7 @@ func getFieldValues(value interface{}) ([]*Field, error) {
 			goto exitLoop
 		}
 	}
+
 exitLoop:
 	for reflectKind == reflect.Ptr {
 		reflectValue = reflectValue.Elem()

internal/structs/structs_type.go

@@ -37,13 +37,16 @@ func StructType(object interface{}) (*Type, error) {
 				reflectValue = reflectValue.Elem()
 				reflectKind = reflectValue.Kind()
 			}
+
 		case reflect.Array, reflect.Slice:
 			reflectValue = reflect.New(reflectValue.Type().Elem()).Elem()
 			reflectKind = reflectValue.Kind()
+
 		default:
 			goto exitLoop
 		}
 	}
+
 exitLoop:
 	for reflectKind == reflect.Ptr {
 		reflectValue = reflectValue.Elem()
@@ -63,7 +66,7 @@ exitLoop:
 	}, nil
 }
 
-// Signature returns an unique string as this type.
+// Signature returns a unique string as this type.
 func (t Type) Signature() string {
 	return t.PkgPath() + "/" + t.String()
 }

internal/utils/utils_io.go

@@ -21,7 +21,7 @@ type ReadCloser struct {
 	repeatable bool
 }
 
-// NewRepeatReadCloser creates and returns a RepeatReadCloser object.
+// NewReadCloser creates and returns a RepeatReadCloser object.
 func NewReadCloser(content []byte, repeatable bool) io.ReadCloser {
 	return &ReadCloser{
 		content:    content,
@@ -29,7 +29,7 @@ func NewReadCloser(content []byte, repeatable bool) io.ReadCloser {
 	}
 }
 
-// NewRepeatReadCloserWithReadCloser creates and returns a RepeatReadCloser object
+// NewReadCloserWithReadCloser creates and returns a RepeatReadCloser object
 // with given io.ReadCloser.
 func NewReadCloserWithReadCloser(r io.ReadCloser, repeatable bool) (io.ReadCloser, error) {
 	content, err := ioutil.ReadAll(r)