From: Mateusz Poliwczak <mpoliwczak34@gmail.com>
Date: Fri, 23 Jan 2026 09:19:18 +0000 (+0100)
Subject: go/parser: use (*Scanner).End in error testing
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=15882523a18cf7653c17e7c91aeaa1174a23702b;p=gostls13.git

go/parser: use (*Scanner).End in error testing

Updates #74958

Change-Id: I43dcbff6ec828bddf157b2e6ec80df526a6a6964
Reviewed-on: https://go-review.googlesource.com/c/go/+/738700
Reviewed-by: Alan Donovan <adonovan@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
---

diff --git a/src/go/parser/error_test.go b/src/go/parser/error_test.go
index 252325659c..aa4fd65962 100644
--- a/src/go/parser/error_test.go
+++ b/src/go/parser/error_test.go
@@ -81,6 +81,8 @@ func expectedErrors(fset *token.FileSet, filename string, src []byte) map[token.
 
 	for {
 		pos, tok, lit := s.Scan()
+		end := s.End()
+
 		switch tok {
 		case token.EOF:
 			return errors
@@ -104,13 +106,7 @@ func expectedErrors(fset *token.FileSet, filename string, src []byte) map[token.
 			fallthrough
 		default:
 			prev = pos
-			var l int // token length
-			if tok.IsLiteral() {
-				l = len(lit)
-			} else {
-				l = len(tok.String())
-			}
-			here = prev + token.Pos(l)
+			here = end
 		}
 	}
 }