From cc0dc67bbbe1951ff90004bc987f78545625d772 Mon Sep 17 00:00:00 2001
From: 卜部昌平 <shyouhei@ruby-lang.org>
Date: Fri, 7 May 2021 12:49:32 +0900
Subject: cdhash_cmp: can also take complex

There are complex literals `123i`, which can also be a case condition.
---
 complex.c | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

(limited to 'complex.c')

diff --git a/complex.c b/complex.c
index fe8def28d1..66d9754331 100644
--- a/complex.c
+++ b/complex.c
@@ -1326,8 +1326,8 @@ nucomp_numerator(VALUE self)
 }
 
 /* :nodoc: */
-static VALUE
-nucomp_hash(VALUE self)
+st_index_t
+rb_complex_hash(VALUE self)
 {
     st_index_t v, h[2];
     VALUE n;
@@ -1338,7 +1338,13 @@ nucomp_hash(VALUE self)
     n = rb_hash(dat->imag);
     h[1] = NUM2LONG(n);
     v = rb_memhash(h, sizeof(h));
-    return ST2FIX(v);
+    return v;
+}
+
+static VALUE
+nucomp_hash(VALUE self)
+{
+    return ST2FIX(rb_complex_hash(self));
 }
 
 /* :nodoc: */
-- 
cgit v1.2.3