merge 4.0.0-RC

1 files changed, 0 insertions, 49 deletions

diff --git a/internal/datas/rbuffer.go b/internal/datas/rbuffer.go
deleted file mode 100644
index df8f622..0000000
--- a/internal/datas/rbuffer.go
+++ /dev/null
@@ -1,49 +0,0 @@
-package datas
-
-import "fmt"
-
-// RBuffer is a simple circular string ring buffer data structure.
-type RBuffer struct {
-	Capacity int
-	size     int
-	readPos  int
-	writePos int
-	data     []string
-}
-
-// NewRBuffer creates a new string ring buffer.
-func NewRBuffer(capacity int) (*RBuffer, error) {
-	if capacity < 1 {
-		return nil, fmt.Errorf("RBuffer capacity must not be less than 1")
-	}
-
-	r := RBuffer{
-		Capacity: capacity,
-		size:     capacity + 1,
-		data:     make([]string, capacity+1),
-	}
-
-	return &r, nil
-}
-
-// Add a value.
-func (r *RBuffer) Add(value string) {
-	r.data[r.writePos] = value
-	r.writePos = (r.writePos + 1) % r.size
-
-	if r.writePos == r.readPos {
-		r.readPos = (r.readPos + 1) % r.size
-	}
-}
-
-// Get a value.
-func (r *RBuffer) Get() (string, bool) {
-	if r.readPos == r.writePos {
-		// RBuffer is empty.
-		return "", false
-	}
-
-	value := r.data[r.readPos]
-	r.readPos = (r.readPos + 1) % r.size
-	return value, true
-}