switch to golang standard library for slices

dims · dims · commit 9c04705be5c3 · 2025-05-16T09:13:09.000-04:00
Signed-off-by: Davanum Srinivas &lt;davanum@gmail.com&gt;
diff --git a/runtime/Go/antlr/v4/go.mod b/runtime/Go/antlr/v4/go.mod
@@ -1,5 +1,3 @@
 module github.com/antlr4-go/antlr/v4
 
-go 1.20
-
-require golang.org/x/exp v0.0.0-20230515195305-f3d0a9c9a5cc
+go 1.21
diff --git a/runtime/Go/antlr/v4/lexer_action_executor.go b/runtime/Go/antlr/v4/lexer_action_executor.go
@@ -4,7 +4,7 @@
 
 package antlr
 
-import "golang.org/x/exp/slices"
+import "slices"
 
 // Represents an executor for a sequence of lexer actions which traversed during
 // the Matching operation of a lexer rule (token).

-Original file line number
+Diff line change
@@ @@ -1,5 +1,3 @@ @@
 module github.com/antlr4-go/antlr/v4
 -go 1.20
+-
 -require golang.org/x/exp v0.0.0-20230515195305-f3d0a9c9a5cc
 +go 1.21