diff options
Diffstat (limited to 'string.c')
| -rw-r--r-- | string.c | 7 |
1 files changed, 4 insertions, 3 deletions
@@ -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 |