init

pbuf/pbuf.go

@@ -0,0 +1,39 @@
+// Package pbuf is a lightweight pooled buffer.
+package pbuf
+
+import (
+	"bytes"
+
+	"github.com/fumiama/orbyte"
+)
+
+var bufferPool = NewBufferPool()
+
+type BufferPool struct {
+	p *orbyte.Pool[bytes.Buffer]
+}
+
+func NewBufferPool() BufferPool {
+	return BufferPool{p: orbyte.NewPool[bytes.Buffer](bufpooler{})}
+}
+
+// NewBuffer wraps bytes.NewBuffer
+func NewBuffer(buf []byte) *orbyte.Item[bytes.Buffer] {
+	return bufferPool.NewBuffer(buf)
+}
+
+// NewBytes alloc sz bytes.
+func NewBytes(sz int) Bytes {
+	return bufferPool.NewBytes(sz)
+}
+
+// InvolveBytes involve outside buf into pool.
+func InvolveBytes(b ...byte) Bytes {
+	return bufferPool.InvolveBytes(b...)
+}
+
+// ParseBytes convert outside bytes to Bytes safely
+// without adding it into pool.
+func ParseBytes(b ...byte) Bytes {
+	return bufferPool.ParseBytes(b...)
+}