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go/parser: use strings.Builder

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Signed-off-by: cui fliter <imcusg@gmail.com>
This commit is contained in:
cui fliter 2022-09-07 11:59:17 +08:00
parent ba1ef54c1e
commit 7b358c685a
1 changed files with 2 additions and 3 deletions
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5
src/go/parser/parser_test.go
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@ -5,7 +5,6 @@
package parser
import (
"bytes"
"fmt"
"go/ast"
"go/token"
@ -298,7 +297,7 @@ type s3b struct { a, b *s3b; c []float }
"float " // s3a
// collect unresolved identifiers
var buf bytes.Buffer
var buf strings.Builder
for _, u := range f.Unresolved {
buf.WriteString(u.Name)
buf.WriteByte(' ')
@ -382,7 +381,7 @@ func getField(file *ast.File, fieldname string) *ast.Field {
// Don't use ast.CommentGroup.Text() - we want to see exact comment text.
func commentText(c *ast.CommentGroup) string {
var buf bytes.Buffer
var buf strings.Builder
if c != nil {
for _, c := range c.List {
buf.WriteString(c.Text)