From 08c2c0e02b13a16cdac47a69ec952a46f9670886 Mon Sep 17 00:00:00 2001
From: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
Date: Thu, 23 Mar 2023 19:30:51 +0100
Subject: ast: Add AltPattern TokenStream visitor

Add TokenStream visitor implementation for AltPattern.

gcc/rust/ChangeLog:

	* ast/rust-ast-tokenstream.cc (TokenStream::visit): Add visitor.

Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
---
 gcc/rust/ast/rust-ast-tokenstream.cc | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'gcc/rust/ast/rust-ast-tokenstream.cc')

diff --git a/gcc/rust/ast/rust-ast-tokenstream.cc b/gcc/rust/ast/rust-ast-tokenstream.cc
index 1bc1cab..ca64dd2 100644
--- a/gcc/rust/ast/rust-ast-tokenstream.cc
+++ b/gcc/rust/ast/rust-ast-tokenstream.cc
@@ -2525,8 +2525,10 @@ TokenStream::visit (SlicePattern &pattern)
 }
 
 void
-TokenStream::visit (AltPattern &)
-{}
+TokenStream::visit (AltPattern &pattern)
+{
+  visit_items_as_lines (pattern.get_alts ());
+}
 
 // rust-stmt.h
 void
-- 
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