normal	2017-06-30 07:40:36 +0900 (Fri, 30 Jun 2017)

  New Revision: 59210

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=59210

  Log:
    array.c: more predefined IDs
    
    * array.c (id_cmp): change to macro for OPTIMIZED_CMP
      (rb_ary_repeated_permutation_size): s/id_power/idPow/
      (Init_Array): remove id_cmp and id_power

  Modified files:
    trunk/array.c
Index: array.c
===================================================================
--- array.c	(revision 59209)
+++ array.c	(revision 59210)
@@ -25,7 +25,10 @@ https://github.com/ruby/ruby/blob/trunk/array.c#L25
 
 VALUE rb_cArray;
 
-static ID id_cmp, id_div, id_power;
+static ID id_div;
+
+/* for OPTIMIZED_CMP: */
+#define id_cmp idCmp
 
 #define ARY_DEFAULT_SIZE 16
 #define ARY_MAX_SIZE (LONG_MAX / (int)sizeof(VALUE))
@@ -5310,7 +5313,7 @@ rb_ary_repeated_permutation_size(VALUE a https://github.com/ruby/ruby/blob/trunk/array.c#L5313
     }
 
     v = LONG2NUM(k);
-    return rb_funcallv(LONG2NUM(n), id_power, 1, &v);
+    return rb_funcallv(LONG2NUM(n), idPow, 1, &v);
 }
 
 /*
@@ -6259,8 +6262,6 @@ Init_Array(void) https://github.com/ruby/ruby/blob/trunk/array.c#L6262
     rb_define_method(rb_cArray, "dig", rb_ary_dig, -1);
     rb_define_method(rb_cArray, "sum", rb_ary_sum, -1);
 
-    id_cmp = rb_intern("<=>");
     id_random = rb_intern("random");
     id_div = rb_intern("div");
-    id_power = rb_intern("**");
 }

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