diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-08-26 10:20:30 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-08-26 10:20:30 +0000 |
commit | 96760236079b15674a6322a2ca41b1528b51afbd (patch) | |
tree | 286e7c24a7ec3a8915dee810bb2cff0b0b83c7a1 /object.c | |
parent | 47a1a7b67d272596860c8969f8581c175f7d5704 (diff) |
* random.c (random_rand): unified random_int and random_float.
[ruby-dev:39158]. and fixes [ruby-core:24655], [ruby-core:24677],
[ruby-core:24679].
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24670 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'object.c')
-rw-r--r-- | object.c | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -2299,6 +2299,16 @@ rb_to_float(VALUE val) return rb_convert_type(val, T_FLOAT, "Float", "to_f"); } +VALUE +rb_check_to_float(VALUE val) +{ + if (TYPE(val) == T_FLOAT) return val; + if (!rb_obj_is_kind_of(val, rb_cNumeric)) { + return Qnil; + } + return rb_check_convert_type(val, T_FLOAT, "Float", "to_f"); +} + double rb_num2dbl(VALUE val) { |