From 29c5b851281da753ea0ae204afbd3f9010b466bc Mon Sep 17 00:00:00 2001
From: Mike Dalessio <mike.dalessio@gmail.com>
Date: Sun, 27 Aug 2023 16:40:18 -0400
Subject: [ruby/yarp] fix: %i list spanning a heredoc

The fix here is similar to what we did in a previous commit for %w, to
accept two consecutive string tokens without a separator.

https://github.com/ruby/yarp/commit/f869fbdbe5
---
 test/yarp/fixtures/spanning_heredoc.txt  |  6 ++++++
 test/yarp/snapshots/spanning_heredoc.txt | 27 +++++++++++++++++++++++++--
 2 files changed, 31 insertions(+), 2 deletions(-)

(limited to 'test')

diff --git a/test/yarp/fixtures/spanning_heredoc.txt b/test/yarp/fixtures/spanning_heredoc.txt
index a81731a181..c1852e377a 100644
--- a/test/yarp/fixtures/spanning_heredoc.txt
+++ b/test/yarp/fixtures/spanning_heredoc.txt
@@ -36,3 +36,9 @@ pp <<-A, %W[l\
 k
 A
 l]
+
+# ripper can't parse this successfully, though ruby runs it correctly
+pp <<-A, %i[n\
+m
+A
+n]
diff --git a/test/yarp/snapshots/spanning_heredoc.txt b/test/yarp/snapshots/spanning_heredoc.txt
index a0f58a97bf..3d223e5e4d 100644
--- a/test/yarp/snapshots/spanning_heredoc.txt
+++ b/test/yarp/snapshots/spanning_heredoc.txt
@@ -1,6 +1,6 @@
-ProgramNode(164...709)(
+ProgramNode(164...802)(
   [],
-  StatementsNode(164...709)(
+  StatementsNode(164...802)(
     [CallNode(164...192)(
        nil,
        nil,
@@ -160,6 +160,29 @@ ProgramNode(164...709)(
        nil,
        0,
        "pp"
+     ),
+     CallNode(781...802)(
+       nil,
+       nil,
+       (781...783),
+       nil,
+       ArgumentsNode(784...802)(
+         [InterpolatedStringNode(784...788)(
+            (784...788),
+            [StringNode(796...798)(nil, (796...798), nil, "m\n")],
+            (798...800)
+          ),
+          ArrayNode(790...802)(
+            [SymbolNode(793...796)(nil, (793...796), nil, "n\\\n"),
+             SymbolNode(800...801)(nil, (800...801), nil, "n")],
+            (790...793),
+            (801...802)
+          )]
+       ),
+       nil,
+       nil,
+       0,
+       "pp"
      )]
   )
 )
-- 
cgit v1.2.3