fixup! Let Fixnum#{ceil,floor,round,truncate} to return itself;
MODIFY
src/numeric.c
src/numeric.c
@@ -1314,6 +1314,10 @@ mrb_init_numeric(mrb_state *mrb)
mrb_undef_class_method(mrb, integer, "new");
mrb_define_method(mrb, integer, "to_i", int_to_i, MRB_ARGS_NONE()); /* 15.2.8.3.24 */
mrb_define_method(mrb, integer, "to_int", int_to_i, MRB_ARGS_NONE());
+ mrb_define_method(mrb, integer, "ceil", int_to_i, MRB_ARGS_REQ(1)); /* 15.2.8.3.8 (x) */
+ mrb_define_method(mrb, integer, "floor", int_to_i, MRB_ARGS_REQ(1)); /* 15.2.8.3.10 (x) */
+ mrb_define_method(mrb, integer, "round", int_to_i, MRB_ARGS_REQ(1)); /* 15.2.8.3.12 (x) */
+ mrb_define_method(mrb, integer, "truncate", int_to_i, MRB_ARGS_REQ(1)); /* 15.2.8.3.15 (x) */
/* Fixnum Class */
mrb->fixnum_class = fixnum = mrb_define_class(mrb, "Fixnum", integer);
@@ -1334,10 +1338,6 @@ mrb_init_numeric(mrb_state *mrb)
mrb_define_method(mrb, fixnum, "to_s", fix_to_s, MRB_ARGS_NONE()); /* 15.2.8.3.25 */
mrb_define_method(mrb, fixnum, "inspect", fix_to_s, MRB_ARGS_NONE());
mrb_define_method(mrb, fixnum, "divmod", fix_divmod, MRB_ARGS_REQ(1)); /* 15.2.8.3.30 (x) */
- mrb_define_method(mrb, fixnum, "ceil", int_to_i, MRB_ARGS_REQ(1)); /* 15.2.8.3.8 (x) */
- mrb_define_method(mrb, fixnum, "floor", int_to_i, MRB_ARGS_REQ(1)); /* 15.2.8.3.10 (x) */
- mrb_define_method(mrb, fixnum, "round", int_to_i, MRB_ARGS_REQ(1)); /* 15.2.8.3.12 (x) */
- mrb_define_method(mrb, fixnum, "truncate", int_to_i, MRB_ARGS_REQ(1)); /* 15.2.8.3.15 (x) */
/* Float Class */
mrb->float_class = fl = mrb_define_class(mrb, "Float", numeric); /* 15.2.9 */

fixup! Let Fixnum#{ceil,floor,round,truncate} to return itself; #3652