From 2fe556d9c039839c20965a2c90dff703f04e40ec Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby-lang.org>
Date: Thu, 30 Apr 2015 15:21:01 +0900
Subject: push cmdarg_stack in lambda body; fix [ruby-bug#11107]

---
 src/parse.y | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'src/parse.y')

diff --git a/src/parse.y b/src/parse.y
index ca2a52861..eb78f47d4 100644
--- a/src/parse.y
+++ b/src/parse.y
@@ -2150,11 +2150,16 @@ primary         : literal
                       p->lpar_beg = ++p->paren_nest;
                     }
                   f_larglist
+                    {
+                      $<stack>$ = p->cmdarg_stack;
+                      p->cmdarg_stack = 0;
+                    }
                   lambda_body
                     {
                       p->lpar_beg = $<num>2;
-                      $$ = new_lambda(p, $3, $4);
+                      $$ = new_lambda(p, $3, $5);
                       local_unnest(p);
+                      p->cmdarg_stack = $<stack>4;
                     }
                 | keyword_if expr_value then
                   compstmt
-- 
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