nobu	2018-12-12 20:06:47 +0900 (Wed, 12 Dec 2018)

  New Revision: 66359

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=66359

  Log:
    complex.c: rb_complex_new_polar
    
    * complex.c (rb_complex_new_polar): renamed with _new to clarify
      that it creates a new instance, but is not an instance method.
    
    * complex.c (rb_complex_polar): deprecated.

  Modified files:
    trunk/bignum.c
    trunk/complex.c
    trunk/include/ruby/intern.h
    trunk/internal.h
    trunk/numeric.c
Index: numeric.c
===================================================================
--- numeric.c	(revision 66358)
+++ numeric.c	(revision 66359)
@@ -1308,7 +1308,7 @@ rb_float_pow(VALUE x, VALUE y) https://github.com/ruby/ruby/blob/trunk/numeric.c#L1308
 	dx = RFLOAT_VALUE(x);
 	dy = RFLOAT_VALUE(y);
 	if (dx < 0 && dy != round(dy))
-            return rb_dbl_complex_polar_pi(pow(-dx, dy), dy);
+            return rb_dbl_complex_new_polar_pi(pow(-dx, dy), dy);
     }
     else {
 	return rb_num_coerce_bin(x, y, idPow);
@@ -4083,7 +4083,7 @@ fix_pow(VALUE x, VALUE y) https://github.com/ruby/ruby/blob/trunk/numeric.c#L4083
 	if (a == 1) return DBL2NUM(1.0);
 	{
 	    if (a < 0 && dy != round(dy))
-                return rb_dbl_complex_polar_pi(pow(-(double)a, dy), dy);
+                return rb_dbl_complex_new_polar_pi(pow(-(double)a, dy), dy);
 	    return DBL2NUM(pow((double)a, dy));
 	}
     }
Index: internal.h
===================================================================
--- internal.h	(revision 66358)
+++ internal.h	(revision 66359)
@@ -1384,7 +1384,7 @@ VALUE rb_complex_plus(VALUE, VALUE); https://github.com/ruby/ruby/blob/trunk/internal.h#L1384
 VALUE rb_complex_mul(VALUE, VALUE);
 VALUE rb_complex_abs(VALUE x);
 VALUE rb_complex_sqrt(VALUE x);
-VALUE rb_dbl_complex_polar_pi(double abs, double ang);
+VALUE rb_dbl_complex_new_polar_pi(double abs, double ang);
 VALUE rb_complex_pow(VALUE self, VALUE other);
 
 struct rb_thread_struct;
Index: bignum.c
===================================================================
--- bignum.c	(revision 66358)
+++ bignum.c	(revision 66359)
@@ -6237,7 +6237,7 @@ rb_big_pow(VALUE x, VALUE y) https://github.com/ruby/ruby/blob/trunk/bignum.c#L6237
     if (RB_FLOAT_TYPE_P(y)) {
 	d = RFLOAT_VALUE(y);
 	if ((BIGNUM_NEGATIVE_P(x) && !BIGZEROP(x))) {
-            return rb_dbl_complex_polar_pi(pow(-rb_big2dbl(x), d), d);
+            return rb_dbl_complex_new_polar_pi(pow(-rb_big2dbl(x), d), d);
 	}
     }
     else if (RB_BIGNUM_TYPE_P(y)) {
Index: complex.c
===================================================================
--- complex.c	(revision 66358)
+++ complex.c	(revision 66359)
@@ -546,7 +546,7 @@ f_complex_polar(VALUE klass, VALUE x, VA https://github.com/ruby/ruby/blob/trunk/complex.c#L546
 
 /* returns a Complex or Float of ang*PI-rotated abs */
 VALUE
-rb_dbl_complex_polar_pi(double abs, double ang)
+rb_dbl_complex_new_polar_pi(double abs, double ang)
 {
     double fi;
     const double fr = modf(ang, &fi);
@@ -1382,12 +1382,18 @@ rb_complex_new(VALUE x, VALUE y) https://github.com/ruby/ruby/blob/trunk/complex.c#L1382
 }
 
 VALUE
-rb_complex_polar(VALUE x, VALUE y)
+rb_complex_new_polar(VALUE x, VALUE y)
 {
     return f_complex_polar(rb_cComplex, x, y);
 }
 
 VALUE
+rb_complex_polar(VALUE x, VALUE y)
+{
+    return rb_complex_new_polar(x, y);
+}
+
+VALUE
 rb_Complex(VALUE x, VALUE y)
 {
     VALUE a[2];
@@ -1737,7 +1743,7 @@ read_comp(const char **s, int strict, https://github.com/ruby/ruby/blob/trunk/complex.c#L1743
 	    return 0; /* e.g. "1@-" */
 	}
 	num2 = str2num(bb);
-	*ret = rb_complex_polar(num, num2);
+	*ret = rb_complex_new_polar(num, num2);
 	if (!st)
 	    return 0; /* e.g. "1@2." */
 	else
Index: include/ruby/intern.h
===================================================================
--- include/ruby/intern.h	(revision 66358)
+++ include/ruby/intern.h	(revision 66359)
@@ -188,7 +188,8 @@ VALUE rb_complex_raw(VALUE, VALUE); https://github.com/ruby/ruby/blob/trunk/include/ruby/intern.h#L188
 VALUE rb_complex_new(VALUE, VALUE);
 #define rb_complex_new1(x) rb_complex_new((x), INT2FIX(0))
 #define rb_complex_new2(x,y) rb_complex_new((x), (y))
-VALUE rb_complex_polar(VALUE, VALUE);
+VALUE rb_complex_new_polar(VALUE abs, VALUE arg);
+DEPRECATED_BY(rb_complex_new_polar, VALUE rb_complex_polar(VALUE abs, VALUE arg));
 VALUE rb_Complex(VALUE, VALUE);
 #define rb_Complex1(x) rb_Complex((x), INT2FIX(0))
 #define rb_Complex2(x,y) rb_Complex((x), (y))

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