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casify reflect.

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R=rsc
DELTA=513  (0 added, 2 deleted, 511 changed)
OCL=22954
CL=22956
This commit is contained in:
Rob Pike 2009-01-16 12:48:07 -08:00
parent aedfb397ae
commit ed2ac9b8b0
4 changed files with 354 additions and 356 deletions
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20
src/lib/reflect/tostring.go
View file

@ -15,7 +15,7 @@ import (
export func TypeToString(typ Type, expand bool) string
export func ValueToString(val Value) string
func DoubleQuote(s string) string {
func doubleQuote(s string) string {
out := "\"";
for i := 0; i < len(s); i++ {
c := s[i];
@ -38,12 +38,12 @@ func DoubleQuote(s string) string {
return out;
}
type HasFields interface {
type hasFields interface {
Field(i int) (name string, typ Type, tag string, offset int);
Len() int;
}
func TypeFieldsToString(t HasFields, sep string) string {
func typeFieldsToString(t hasFields, sep string) string {
var str string;
for i := 0; i < t.Len(); i++ {
str1, typ, tag, offset := t.Field(i);
@ -52,7 +52,7 @@ func TypeFieldsToString(t HasFields, sep string) string {
}
str1 += TypeToString(typ, false);
if tag != "" {
str1 += " " + DoubleQuote(tag);
str1 += " " + doubleQuote(tag);
}
if i < t.Len() - 1 {
str1 += sep + " ";
@ -62,7 +62,7 @@ func TypeFieldsToString(t HasFields, sep string) string {
return str;
}
func TypeToString(typ Type, expand bool) string {
export func TypeToString(typ Type, expand bool) string {
var str string;
if name := typ.Name(); !expand && name != "" {
return name
@ -105,14 +105,14 @@ func TypeToString(typ Type, expand bool) string {
}
return str + TypeToString(c.Elem(), false);
case StructKind:
return "struct{" + TypeFieldsToString(typ, ";") + "}";
return "struct{" + typeFieldsToString(typ, ";") + "}";
case InterfaceKind:
return "interface{" + TypeFieldsToString(typ, ";") + "}";
return "interface{" + typeFieldsToString(typ, ";") + "}";
case FuncKind:
f := typ.(FuncType);
str = "(" + TypeFieldsToString(f.In(), ",") + ")";
str = "(" + typeFieldsToString(f.In(), ",") + ")";
if f.Out() != nil {
str += "(" + TypeFieldsToString(f.Out(), ",") + ")";
str += "(" + typeFieldsToString(f.Out(), ",") + ")";
}
return str;
default:
@ -126,7 +126,7 @@ func integer(v int64) string {
return strconv.Itoa64(v);
}
func ValueToString(val Value) string {
export func ValueToString(val Value) string {
var str string;
typ := val.Type();
switch(val.Kind()) {