Make golint happy. Fixes #21

mo.go

@@ -20,11 +20,15 @@ import (
 )
 
 const (
-	MoMagicLittleEndian = 0x950412de // MoMagicLittleEndian encoding
-	MoMagicBigEndian    = 0xde120495 // MoMagicBigEndian encoding
+	// MoMagicLittleEndian encoding
+	MoMagicLittleEndian = 0x950412de
+	// MoMagicBigEndian encoding
+	MoMagicBigEndian = 0xde120495
 
-	EotSeparator = "\x04" // msgctxt and msgid separator
-	NulSeparator = "\x00" // msgid and msgstr separator
+	// EotSeparator msgctxt and msgid separator
+	EotSeparator = "\x04"
+	// NulSeparator msgid and msgstr separator
+	NulSeparator = "\x00"
 )
 
 /*
@@ -195,8 +199,8 @@ func (mo *Mo) Parse(buf []byte) {
 			return
 			// return fmt.Errorf("gettext: %v", err)
 		}
-		msgIdData := make([]byte, msgIDLen[i])
-		if _, err := r.Read(msgIdData); err != nil {
+		msgIDData := make([]byte, msgIDLen[i])
+		if _, err := r.Read(msgIDData); err != nil {
 			return
 			// return fmt.Errorf("gettext: %v", err)
 		}
@@ -211,10 +215,10 @@ func (mo *Mo) Parse(buf []byte) {
 			// return fmt.Errorf("gettext: %v", err)
 		}
 
-		if len(msgIdData) == 0 {
-			mo.addTranslation(msgIdData, msgStrData)
+		if len(msgIDData) == 0 {
+			mo.addTranslation(msgIDData, msgStrData)
 		} else {
-			mo.addTranslation(msgIdData, msgStrData)
+			mo.addTranslation(msgIDData, msgStrData)
 		}
 	}
 

po.go

@@ -366,9 +366,8 @@ func (po *Po) pluralForm(n int) int {
 		/* Use the Germanic plural rule.  */
 		if n == 1 {
 			return 0
-		} else {
-			return 1
 		}
+		return 1
 	}
 	return po.pluralforms.Eval(uint32(n))
 }

translation.go

@@ -33,7 +33,7 @@ func (t *Translation) Get() string {
 	return t.ID
 }
 
-// Get returns the string of the plural translation
+// GetN returns the string of the plural translation
 func (t *Translation) GetN(n int) string {
 	// Look for Translation index
 	if _, ok := t.Trs[n]; ok {

translator.go

@@ -5,6 +5,7 @@
 
 package gotext
 
+// Translator interface is used by Locale and Po objects
 type Translator interface {
 	ParseFile(f string)
 	Parse(buf []byte)