diff options
-rw-r--r-- | ChangeLog | 7 | ||||
-rw-r--r-- | sprintf.c | 6 | ||||
-rw-r--r-- | string.c | 7 |
3 files changed, 14 insertions, 6 deletions
@@ -1,3 +1,10 @@ +Wed Sep 15 07:27:52 2010 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * string.c (rb_str_times): mentioned about Hash argument. a patch + from Daniel Bovensiepen at [ruby-core:32386]. + + * sprintf.c (get_hash): ditto, and fix typo. + Wed Sep 15 07:22:20 2010 Tanaka Akira <akr@fsij.org> * ext/pathname/pathname.c (path_entries): Pathname#entries translated @@ -422,13 +422,13 @@ get_hash(volatile VALUE *hash, int argc, const VALUE *argv) * sprintf("%u", -123) #=> "-123" * * For more complex formatting, Ruby supports a reference by name. - * %<name>s style uses format style, but ${name} style doesn't. + * %<name>s style uses format style, but %{name} style doesn't. * * Exapmles: * sprintf("%<foo>d : %<bar>f" % { :foo => 1, :bar => 2 }) * #=> 1 : 2.000000 - * sprintf("%d %{foo}" % { :foo => 'bar' }) - * # => "%d bar" + * sprintf("%{foo}f" % { :foo => 1 }) + * # => "1f" */ VALUE @@ -1224,12 +1224,13 @@ rb_str_times(VALUE str, VALUE times) * * Format---Uses <i>str</i> as a format specification, and returns the result * of applying it to <i>arg</i>. If the format specification contains more than - * one substitution, then <i>arg</i> must be an <code>Array</code> containing - * the values to be substituted. See <code>Kernel::sprintf</code> for details - * of the format string. + * one substitution, then <i>arg</i> must be an <code>Array</code> or <code>Hash</code> + * containing the values to be substituted. See <code>Kernel::sprintf</code> for + * details of the format string. * * "%05d" % 123 #=> "00123" * "%-5s: %08x" % [ "ID", self.object_id ] #=> "ID : 200e14d6" + * "foo = %{foo}" % { :foo => 'bar' } #=> "foo = bar" */ static VALUE |