Merge pull request #93 from bogem/flagStrings

Use strconv instead of fmt in some values' String funcs

1 files changed, 2 insertions, 5 deletions

diff --git a/int64.go b/int64.go
index 6e67e38..0026d78 100644
--- a/int64.go
+++ b/int64.go
@@ -1,9 +1,6 @@
 package pflag
 
-import (
-	"fmt"
-	"strconv"
-)
+import "strconv"
 
 // -- int64 Value
 type int64Value int64
@@ -23,7 +20,7 @@ func (i *int64Value) Type() string {
 	return "int64"
 }
 
-func (i *int64Value) String() string { return fmt.Sprintf("%v", *i) }
+func (i *int64Value) String() string { return strconv.FormatInt(int64(*i), 10) }
 
 func int64Conv(sval string) (interface{}, error) {
 	return strconv.ParseInt(sval, 0, 64)