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use strings.Builder instead of bytes.Buffer where applicable

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This commit is contained in:
Shivaram Lingamneni 2020-06-08 23:38:10 -04:00
parent 425cdffe39
commit 00e2c2816b
3 changed files with 6 additions and 8 deletions
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3
irc/channel.go
View File

@ -6,7 +6,6 @@
package irc package irc
import ( import (
"bytes"
"fmt" "fmt"
"strconv" "strconv"
"strings" "strings"
@ -447,7 +446,7 @@ func (channel *Channel) Names(client *Client, rb *ResponseBuffer) {
maxNamLen := 480 - len(client.server.name) - len(client.Nick()) maxNamLen := 480 - len(client.server.name) - len(client.Nick())
var namesLines []string var namesLines []string
var buffer bytes.Buffer var buffer strings.Builder
if isJoined || !channel.flags.HasMode(modes.Secret) || isOper { if isJoined || !channel.flags.HasMode(modes.Secret) || isOper {
for _, target := range channel.Members() { for _, target := range channel.Members() {
var nick string var nick string

8
irc/utils/glob.go
View File

@ -4,14 +4,14 @@
package utils package utils
import ( import (
"bytes"
"regexp" "regexp"
"regexp/syntax" "regexp/syntax"
"strings"
) )
// yet another glob implementation in Go // yet another glob implementation in Go
func addRegexp(buf *bytes.Buffer, glob string, submatch bool) (err error) { func addRegexp(buf *strings.Builder, glob string, submatch bool) (err error) {
for _, r := range glob { for _, r := range glob {
switch r { switch r {
case '*': case '*':
@ -36,7 +36,7 @@ func addRegexp(buf *bytes.Buffer, glob string, submatch bool) (err error) {
} }
func CompileGlob(glob string, submatch bool) (result *regexp.Regexp, err error) { func CompileGlob(glob string, submatch bool) (result *regexp.Regexp, err error) {
var buf bytes.Buffer var buf strings.Builder
buf.WriteByte('^') buf.WriteByte('^')
err = addRegexp(&buf, glob, submatch) err = addRegexp(&buf, glob, submatch)
if err != nil { if err != nil {
@ -50,7 +50,7 @@ func CompileGlob(glob string, submatch bool) (result *regexp.Regexp, err error)
// This is used for channel ban/invite/exception lists. It's applicable to k-lines // This is used for channel ban/invite/exception lists. It's applicable to k-lines
// but we're not using it there yet. // but we're not using it there yet.
func CompileMasks(masks []string) (result *regexp.Regexp, err error) { func CompileMasks(masks []string) (result *regexp.Regexp, err error) {
var buf bytes.Buffer var buf strings.Builder
buf.WriteString("^(") buf.WriteString("^(")
for i, mask := range masks { for i, mask := range masks {
err = addRegexp(&buf, mask, false) err = addRegexp(&buf, mask, false)

3
irc/utils/text.go
View File

@ -4,7 +4,6 @@
package utils package utils
import ( import (
"bytes"
"strings" "strings"
"time" "time"
) )
@ -98,7 +97,7 @@ func (sm *SplitMessage) Is512() bool {
type TokenLineBuilder struct { type TokenLineBuilder struct {
lineLen int lineLen int
delim string delim string
buf bytes.Buffer buf strings.Builder
result []string result []string
} }