diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-11-03 11:04:35 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-11-03 11:04:35 +0000 |
commit | aae36756dcc4d5debcaabd03379796bc41360bc4 (patch) | |
tree | ff4ed4df6473229d846ff4f658094fcf66c4c744 /numeric.c | |
parent | c960141333a9bc384bafbcfaa49672e48677d6dd (diff) |
* object.c (Init_Object): added Object#object_id, new name for
Object#id. [new]
* object.c (rb_obj_id_obsolete): give warning for Object#id.
* numeric.c (fix_intern): added Fixnum#to_sym. [new]
* object.c (sym_to_sym): rename from Symbol#intern
* enum.c (enum_zip): added Enumerable#zip. [new]
* array.c (rb_ary_zip): added Array#zip.
* error.c (init_syserr): remove sys_nerr dependency.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3020 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'numeric.c')
-rw-r--r-- | numeric.c | 13 |
1 files changed, 13 insertions, 0 deletions
@@ -1525,6 +1525,18 @@ fix_id2name(fix) } static VALUE +fix_to_sym(fix) + VALUE fix; +{ + ID id = FIX2UINT(fix); + + if (rb_id2name(id)) { + return ID2SYM(id); + } + return Qnil; +} + +static VALUE fix_size(fix) VALUE fix; { @@ -1680,6 +1692,7 @@ Init_Numeric() rb_define_method(rb_cFixnum, "to_s", fix_to_s, -1); rb_define_method(rb_cFixnum, "id2name", fix_id2name, 0); + rb_define_method(rb_cFixnum, "to_sym", fix_to_sym, 0); rb_define_method(rb_cFixnum, "-@", fix_uminus, 0); rb_define_method(rb_cFixnum, "+", fix_plus, 1); |