diff options
Diffstat (limited to 'range.c')
| -rw-r--r-- | range.c | 11 |
1 files changed, 6 insertions, 5 deletions
@@ -1360,15 +1360,16 @@ static int r_cover_range_p(VALUE range, VALUE beg, VALUE end, VALUE val); * This tests <code>begin <= obj <= end</code> when #exclude_end? is +false+ * and <code>begin <= obj < end</code> when #exclude_end? is +true+. * - * Returns <code>true</code> for a Range when it is covered by the reciver, + * If called with a Range argument, returns <code>true</code> when the + * given range is covered by the receiver, * by comparing the begin and end values. If the argument can be treated as * a sequence, this method treats it that way. In the specific case of * <code>(a..b).cover?(c...d)</code> with <code>a <= c && b < d</code>, - * end of sequence must be calculated, which may exhibit poor performance if - * c is non-numeric. Returns <code>false</code> if the begin value of the - * Range is larger than the end value. + * the end of the sequence must be calculated, which may exhibit poor + * performance if <code>c</code> is non-numeric. + * Returns <code>false</code> if the begin value of the + * range is larger than the end value. * - * Return * ("a".."z").cover?("c") #=> true * ("a".."z").cover?("5") #=> false * ("a".."z").cover?("cc") #=> true |