From 42c98194b37bf2c0b0f3f88f8530f46f55a6d55c Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 19 Oct 2017 10:58:08 +0000
Subject: freeze Complex and Rational

* complex.c (nucomp_s_new_internal, nucomp_loader): Complex
  instances are always frozen now.  [Feature #13983]

* rational.c (nurat_s_new_internal, nurat_loader): Rational
  instances are always frozen now.  [Feature #13983]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60214 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 rational.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'rational.c')

diff --git a/rational.c b/rational.c
index ce95facda0..0617fd7327 100644
--- a/rational.c
+++ b/rational.c
@@ -410,6 +410,7 @@ nurat_s_new_internal(VALUE klass, VALUE num, VALUE den)
 
     RRATIONAL_SET_NUM(obj, num);
     RRATIONAL_SET_DEN(obj, den);
+    OBJ_FREEZE_RAW(obj);
 
     return (VALUE)obj;
 }
@@ -1855,6 +1856,7 @@ nurat_loader(VALUE self, VALUE a)
     nurat_canonicalize(&num, &den);
     RRATIONAL_SET_NUM(dat, num);
     RRATIONAL_SET_DEN(dat, den);
+    OBJ_FREEZE_RAW(self);
 
     return self;
 }
-- 
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