diff options
-rw-r--r-- | ChangeLog | 6 | ||||
-rw-r--r-- | array.c | 11 | ||||
-rw-r--r-- | re.c | 4 |
3 files changed, 18 insertions, 3 deletions
@@ -1,3 +1,9 @@ +Sat Aug 25 09:39:50 2007 Yukihiro Matsumoto <matz@ruby-lang.org> + + * array.c (rb_ary_s_try_convert): more document description. + + * re.c (rb_reg_s_try_convert): typo fixed. + Sat Aug 25 08:54:12 2007 Koichi Sasada <ko1@atdot.net> * id.h, id.c: remove idFuncall. @@ -249,11 +249,20 @@ rb_check_array_type(VALUE ary) * * Try to convert <i>obj</i> into an array, using to_ary method. * Returns converted array or nil if <i>obj</i> cannot be converted - * for any reason. + * for any reason. This method is to check if an argument is an + * array. * * Array.try_convert([1]) # => [1] * Array.try_convert("1") # => nil + * + * if tmp = Array.try_convert(arg) + * # the argument is an array + * elsif tmp = String.try_convert(arg) + * # the argument is a string + * end + * */ + static VALUE rb_ary_s_try_convert(VALUE dummy, VALUE ary) { @@ -2042,8 +2042,8 @@ rb_check_regexp_type(VALUE re) * Returns converted regexp or nil if <i>obj</i> cannot be converted * for any reason. * - * IO.try_convert(/re/) # => /re/ - * IO.try_convert("re") # => nil + * Regexp.try_convert(/re/) # => /re/ + * Regexp.try_convert("re") # => nil */ static VALUE rb_reg_s_try_convert(VALUE dummy, VALUE re) |