From 113aa7184e1d2f3858e68301dd1c2a6de51e6c1a Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@lukeshu.com>
Date: Sat, 18 Feb 2023 18:00:24 -0700
Subject: decode_scan: Go ahead and decrement sc.offset when unreading

---
 decode_scan.go | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

(limited to 'decode_scan.go')

diff --git a/decode_scan.go b/decode_scan.go
index 507bc42..85f3190 100644
--- a/decode_scan.go
+++ b/decode_scan.go
@@ -40,6 +40,7 @@ func (sc *runeTypeScanner) ReadRuneType() (rune, int, jsonparse.RuneType, error)
 	case sc.initialized && (sc.rType == jsonparse.RuneTypeError || sc.rType == jsonparse.RuneTypeEOF):
 		// do nothing
 	case sc.repeat:
+		sc.offset += int64(sc.rSize)
 		_, _, _ = sc.inner.ReadRune()
 	default:
 		sc.initialized = true
@@ -93,16 +94,13 @@ func (sc *runeTypeScanner) UnreadRune() error {
 		return ErrInvalidUnreadRune
 	}
 	sc.repeat = true
+	sc.offset -= int64(sc.rSize)
 	_ = sc.inner.UnreadRune()
 	return nil
 }
 
 func (sc *runeTypeScanner) InputOffset() int64 {
-	ret := sc.offset
-	if sc.repeat {
-		ret -= int64(sc.rSize)
-	}
-	return ret
+	return sc.offset
 }
 
 func (sc *runeTypeScanner) PushReadBarrier() {
-- 
cgit v1.2.3-2-g168b