Modify printInt and printUint to accept base.

This paves the way to improve how byte arrays are output as well as
increases the flexibily of the functions.

3 files changed, 8 insertions, 8 deletions

diff --git a/spew/common.go b/spew/common.go
index 7bea858..e452260 100644
--- a/spew/common.go
+++ b/spew/common.go
@@ -186,13 +186,13 @@ func printBool(w io.Writer, val bool) {
 }
 
 // printInt outputs a signed integer value to Writer w.
-func printInt(w io.Writer, val int64) {
-	w.Write([]byte(strconv.FormatInt(val, 10)))
+func printInt(w io.Writer, val int64, base int) {
+	w.Write([]byte(strconv.FormatInt(val, base)))
 }
 
 // printUint outputs an unsigned integer value to Writer w.
-func printUint(w io.Writer, val uint64) {
-	w.Write([]byte(strconv.FormatUint(val, 10)))
+func printUint(w io.Writer, val uint64, base int) {
+	w.Write([]byte(strconv.FormatUint(val, base)))
 }
 
 // printFloat outputs a floating point value using the specified precision,
diff --git a/spew/dump.go b/spew/dump.go
index 57572c6..779bace 100644
--- a/spew/dump.go
+++ b/spew/dump.go
@@ -182,10 +182,10 @@ func (d *dumpState) dump(v reflect.Value) {
 		printBool(d.w, v.Bool())
 
 	case reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64, reflect.Int:
-		printInt(d.w, v.Int())
+		printInt(d.w, v.Int(), 10)
 
 	case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uint:
-		printUint(d.w, v.Uint())
+		printUint(d.w, v.Uint(), 10)
 
 	case reflect.Float32:
 		printFloat(d.w, v.Float(), 32)
diff --git a/spew/format.go b/spew/format.go
index ca695fe..fc1d3ae 100644
--- a/spew/format.go
+++ b/spew/format.go
@@ -237,10 +237,10 @@ func (f *formatState) format(v reflect.Value) {
 		printBool(f.fs, v.Bool())
 
 	case reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64, reflect.Int:
-		printInt(f.fs, v.Int())
+		printInt(f.fs, v.Int(), 10)
 
 	case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uint:
-		printUint(f.fs, v.Uint())
+		printUint(f.fs, v.Uint(), 10)
 
 	case reflect.Float32:
 		printFloat(f.fs, v.Float(), 32)