* complex.c (nucomp_canonicalization): renamed.

	* ext/math/complex.c: followed the above change.

	* rational.c (nurat_canonicalization): renamed.

	* ext/math/rational.c: followed the above change.

	* configure.in: defines a new macro.



git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@20683 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

6 files changed, 29 insertions, 24 deletions

diff --git a/ChangeLog b/ChangeLog
index 1f82e5875..c0e89d23a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,15 @@
+Sat Dec 13 08:35:14 2008  Tadayoshi Funaba  <tadf@dotrb.org>
+
+	* complex.c (nucomp_canonicalization): renamed.
+
+	* ext/math/complex.c: followed the above change.
+
+	* rational.c (nurat_canonicalization): renamed.
+
+	* ext/math/rational.c: followed the above change.
+
+	* configure.in: defines a new macro.
+
 Sat Dec 13 01:10:03 2008  TAKAO Kouji  <kouji@takao7.net>
 
 	* ext/readline/readline.c
diff --git a/complex.c b/complex.c
index 0549bab87..b6cb58cdf 100644
--- a/complex.c
+++ b/complex.c
@@ -320,17 +320,16 @@ f_complex_new_bang2(VALUE klass, VALUE x, VALUE y)
     return nucomp_s_new_internal(klass, x, y);
 }
 
+#ifdef CANONICALIZATION_FOR_MATHN
 #define CANON
+#endif
+
 #ifdef CANON
 static int canonicalization = 0;
 
 void
-nucomp_canonicalize(int f)
+nucomp_canonicalization(int f)
 {
-    VALUE s = rb_const_get(rb_cObject, rb_intern("RUBY_VERSION"));
-    Check_Type(s, T_STRING);
-    if (rb_str_cmp(s, rb_str_new2("2.0.0")) >= 0)
-	rb_bug("no longer provide canonicalization");
     canonicalization = f;
 }
 #endif
@@ -1428,11 +1427,7 @@ Init_Complex(void)
     rb_undef_method(rb_cComplex, "step");
     rb_undef_method(rb_cComplex, "truncate");
 
-#ifndef NUBY
-#define NUBY 0
-#endif
-
-#if NUBY
+#if 0 /* NUBY */
     rb_undef_method(rb_cComplex, "//");
 #endif
 
diff --git a/configure.in b/configure.in
index 62c55774a..93ad2d217 100644
--- a/configure.in
+++ b/configure.in
@@ -80,6 +80,9 @@ fi
 AC_SUBST(MAJOR)
 AC_SUBST(MINOR)
 AC_SUBST(TEENY)
+if test "$MAJOR" = "1"; then
+  AC_DEFINE(CANONICALIZATION_FOR_MATHN)
+fi
 dnl checks for alternative programs
 AC_ARG_WITH(gcc, [  --without-gcc           never use gcc], [
 	case $withval in
diff --git a/ext/mathn/complex/complex.c b/ext/mathn/complex/complex.c
index 5ffa5917e..dce494959 100644
--- a/ext/mathn/complex/complex.c
+++ b/ext/mathn/complex/complex.c
@@ -1,7 +1,7 @@
-extern void nucomp_canonicalize(int);
+extern void nucomp_canonicalization(int);
 
 void
 Init_complex(void)
 {
-    nucomp_canonicalize(1);
+    nucomp_canonicalization(1);
 }
diff --git a/ext/mathn/rational/rational.c b/ext/mathn/rational/rational.c
index fe6797454..2ac599994 100644
--- a/ext/mathn/rational/rational.c
+++ b/ext/mathn/rational/rational.c
@@ -1,7 +1,7 @@
-extern void nurat_canonicalize(int);
+extern void nurat_canonicalization(int);
 
 void
 Init_rational(void)
 {
-    nurat_canonicalize(1);
+    nurat_canonicalization(1);
 }
diff --git a/rational.c b/rational.c
index 4b6e2ea0c..019104839 100644
--- a/rational.c
+++ b/rational.c
@@ -377,17 +377,16 @@ f_rational_new_bang2(VALUE klass, VALUE x, VALUE y)
     return nurat_s_new_internal(klass, x, y);
 }
 
+#ifdef CANONICALIZATION_FOR_MATHN
 #define CANON
+#endif
+
 #ifdef CANON
 static int canonicalization = 0;
 
 void
-nurat_canonicalize(int f)
+nurat_canonicalization(int f)
 {
-    VALUE s = rb_const_get(rb_cObject, rb_intern("RUBY_VERSION"));
-    Check_Type(s, T_STRING);
-    if (rb_str_cmp(s, rb_str_new2("2.0.0")) >= 0)
-	rb_bug("no longer provide canonicalization");
     canonicalization = f;
 }
 #endif
@@ -1543,11 +1542,7 @@ Init_Rational(void)
 
     rb_define_method(rb_cRational, "div", nurat_idiv, 1);
 
-#ifndef NUBY
-#define NUBY 0
-#endif
-
-#if NUBY
+#if 0 /* NUBY */
     rb_define_method(rb_cRational, "//", nurat_idiv, 1);
 #endif