From d9b4fdde8812fe3f134d97d8fbf541ac15da8529 Mon Sep 17 00:00:00 2001
From: qydysky <32743305+qydysky@users.noreply.github.com>
Date: Sun, 5 Mar 2023 00:16:10 +0800
Subject: [PATCH] Remove

---
 slice/Slice.go      | 16 ----------------
 slice/Slice_test.go | 30 ------------------------------
 2 files changed, 46 deletions(-)

diff --git a/slice/Slice.go b/slice/Slice.go
index 755b7a2..5d98d42 100644
--- a/slice/Slice.go
+++ b/slice/Slice.go
@@ -159,19 +159,3 @@ func (t *Buf[T]) GetCopyBuf() (buf []T) {
 	copy(buf, t.buf[:t.bufsize])
 	return
 }
-
-// *Need to lock when processing buf or Make sure buf only processing by AppendBufCopy
-//
-// *Not use b = make() to avoid pointer change
-func (t *Buf[T]) AppendBufCopy(buf *[]T) {
-	t.l.RLock()
-	defer t.l.RUnlock()
-
-	origin := len(*buf)
-	if origin == 0 {
-		*buf = make([]T, t.bufsize)
-	} else {
-		*buf = append(*buf, make([]T, t.bufsize)...)
-	}
-	copy((*buf)[origin:], t.buf[:t.bufsize])
-}
diff --git a/slice/Slice_test.go b/slice/Slice_test.go
index c610c68..a093095 100644
--- a/slice/Slice_test.go
+++ b/slice/Slice_test.go
@@ -3,7 +3,6 @@ package part
 import (
 	"bytes"
 	"testing"
-	"unsafe"
 )
 
 func TestXxx(t *testing.T) {
@@ -80,32 +79,3 @@ func TestXxx2(t *testing.T) {
 		t.Fatal()
 	}
 }
-
-func TestXxx3(t *testing.T) {
-	var c = New[byte]()
-	var b []byte
-	var bp = unsafe.Pointer(&b)
-	c.Append([]byte("12345"))
-	c.Append([]byte("67890"))
-	c.AppendBufCopy(&b)
-	c.Reset()
-	if !bytes.Equal(b, []byte("1234567890")) {
-		t.Fatal(string(b))
-	}
-	b = []byte{}
-	c.Append([]byte("abc"))
-	c.Append([]byte("defg"))
-	c.AppendBufCopy(&b)
-	c.Reset()
-	if !bytes.Equal(b, []byte("abcdefg")) || unsafe.Pointer(&b) != bp {
-		t.Fatal()
-	}
-	b = b[:0]
-	c.Append([]byte("akjsdhfaksdjhf"))
-	c.Append([]byte("9834719203857"))
-	c.AppendBufCopy(&b)
-	c.Reset()
-	if !bytes.Equal(b, []byte("akjsdhfaksdjhf9834719203857")) || unsafe.Pointer(&b) != bp {
-		t.Fatal()
-	}
-}
-- 
2.39.2