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author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-12-22 12:32:11 +0000 |
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committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-12-22 12:32:11 +0000 |
commit | a550f2992bfbde8649e975eb345a4b478adbdd05 (patch) | |
tree | ddb8a974cc0a2af37d5525b81ef24cb67aede5d7 /numeric.c | |
parent | b795b5c537692cabadbb50271b0f8e7ba1c1785b (diff) | |
download | ruby-a550f2992bfbde8649e975eb345a4b478adbdd05.tar.gz |
* numeric.c (int_ord): Integer#ord implemented.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20918 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'numeric.c')
-rw-r--r-- | numeric.c | 21 |
1 files changed, 21 insertions, 0 deletions
@@ -1926,6 +1926,26 @@ int_chr(int argc, VALUE *argv, VALUE num) return str; } +/* + * call-seq: + * int.ord => int + * + * Returns the int itself. + * + * ?a.ord #=> 97 + * + * This method is intended for compatibility to + * character constant in Ruby 1.9. + * For example, ?a.ord returns 97 both in 1.8 and 1.9. + */ + +static VALUE +int_ord(num) + VALUE num; +{ + return num; +} + static VALUE int_numerator(VALUE num) { @@ -3124,6 +3144,7 @@ Init_Numeric(void) rb_define_method(rb_cInteger, "next", int_succ, 0); rb_define_method(rb_cInteger, "pred", int_pred, 0); rb_define_method(rb_cInteger, "chr", int_chr, -1); + rb_define_method(rb_cInteger, "ord", int_ord, 0); rb_define_method(rb_cInteger, "to_i", int_to_i, 0); rb_define_method(rb_cInteger, "to_int", int_to_i, 0); rb_define_method(rb_cInteger, "floor", int_to_i, 0); |