Reordered fields.
diff --git a/writer.go b/writer.go
index 437e365..d674619 100644
--- a/writer.go
+++ b/writer.go
@@ -3,12 +3,12 @@
type Writer struct {
previous int64
gate int64
- writerCursor *Cursor
ringSize int64
+ writerCursor *Cursor
readerBarrier Barrier
}
-func NewWriter(writerCursor *Cursor, ringSize int32, readerBarrier Barrier) *Writer {
+func NewWriter(writerCursor *Cursor, ringSize int64, readerBarrier Barrier) *Writer {
if !isPowerOfTwo(ringSize) {
panic("The ring size must be a power of two, e.g. 2, 4, 8, 16, 32, 64, etc.")
}
@@ -16,13 +16,13 @@
return &Writer{
previous: writerCursor.Load(), // show the Go runtime that the cursor is actually used
gate: writerCursor.Load(), // and that it should not be optimized away
+ ringSize: ringSize,
writerCursor: writerCursor,
- ringSize: int64(ringSize),
readerBarrier: readerBarrier,
}
}
-func isPowerOfTwo(value int32) bool {
+func isPowerOfTwo(value int64) bool {
return value > 0 && (value&(value-1)) == 0
}