From 75d2bec7a9b586e3c3767a11c8409622f57a47ac Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 7 Mar 2018 02:27:18 +0000
Subject: [PATCH] complex.c, rational.c: simplified macro conditions

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62682 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 complex.c  | 12 +-----------
 rational.c |  4 ----
 2 files changed, 1 insertion(+), 15 deletions(-)

diff --git a/complex.c b/complex.c
index 40fec0c3b1..83cc041d58 100644
--- a/complex.c
+++ b/complex.c
@@ -329,10 +329,6 @@ f_complex_new_bang2(VALUE klass, VALUE x, VALUE y)
 }
 
 #ifdef CANONICALIZATION_FOR_MATHN
-#define CANON
-#endif
-
-#ifdef CANON
 static int canonicalization = 0;
 
 RUBY_FUNC_EXPORTED void
@@ -358,15 +354,9 @@ nucomp_real_check(VALUE num)
 inline static VALUE
 nucomp_s_canonicalize_internal(VALUE klass, VALUE real, VALUE imag)
 {
-#ifdef CANON
-#define CL_CANON
-#ifdef CL_CANON
+#ifdef CANONICALIZATION_FOR_MATHN
     if (k_exact_zero_p(imag) && canonicalization)
 	return real;
-#else
-    if (f_zero_p(imag) && canonicalization)
-	return real;
-#endif
 #endif
     if (f_real_p(real) && f_real_p(imag))
 	return nucomp_s_new_internal(klass, real, imag);
diff --git a/rational.c b/rational.c
index b648b19438..69a8074e1b 100644
--- a/rational.c
+++ b/rational.c
@@ -429,10 +429,6 @@ f_rational_new_bang1(VALUE klass, VALUE x)
 }
 
 #ifdef CANONICALIZATION_FOR_MATHN
-#define CANON
-#endif
-
-#ifdef CANON
 static int canonicalization = 0;
 
 RUBY_FUNC_EXPORTED void