diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | array.c | 29 |
2 files changed, 20 insertions, 14 deletions
@@ -1,3 +1,8 @@ +Sun Nov 25 22:27:33 2012 Benoit Daloze <eregontp@gmail.com> + + * array.c: fixes for the updated documentation in r35858: + Typos and #take/#drop accept to take/drop 0 elements. + Sun Nov 25 19:43:29 2012 Kazuki Tsujimoto <kazuki@callcc.net> * NEWS: add a news about iconv. @@ -1326,9 +1326,9 @@ rb_ary_fetch(int argc, VALUE *argv, VALUE ary) * Returns the _index_ of the first object in +ary+ such that the object is * <code>==</code> to +obj+. * - * If a block is given instead of an argument, returns the _index_ of first - * the object for which the block returns +true+. Returns +nil+ if no match - * is found. + * If a block is given instead of an argument, returns the _index_ of the + * first object for which the block returns +true+. Returns +nil+ if no + * match is found. * * See also Array#rindex. * @@ -1375,8 +1375,9 @@ rb_ary_index(int argc, VALUE *argv, VALUE ary) * * Returns the _index_ of the last object in +self+ <code>==</code> to +obj+. * - * If a block is given instead of an argument, returns _index_ of first object - * for which block returns +true+, starting from the last object. + * If a block is given instead of an argument, returns the _index_ of the + * first object for which the block returns +true+, starting from the last + * object. * * Returns +nil+ if no match is found. * @@ -2156,8 +2157,8 @@ rb_ary_rotate_bang(int argc, VALUE *argv, VALUE ary) * call-seq: * ary.rotate(count=1) -> new_ary * - * Returns new array by rotating +self+ so that the element at +count+ is the - * first element of the new array. + * Returns a new array by rotating +self+ so that the element at +count+ is + * the first element of the new array. * * If +count+ is negative then it rotates in the opposite direction, starting * from the end of +self+ where +-1+ is the last element. @@ -4279,7 +4280,7 @@ static VALUE sym_random; * * Shuffles elements in +self+ in place. * - * The optional +rng+ argument will be used as random number generator. + * The optional +rng+ argument will be used as the random number generator. */ static VALUE @@ -5086,7 +5087,7 @@ done: * * Returns first +n+ elements from the array. * - * If a non-positive number is given, raises an ArgumentError. + * If a negative number is given, raises an ArgumentError. * * See also Array#drop * @@ -5141,7 +5142,7 @@ rb_ary_take_while(VALUE ary) * Drops first +n+ elements from +ary+ and returns the rest of the elements in * an array. * - * If a non-positive number is given, raises an ArgumentError. + * If a negative number is given, raises an ArgumentError. * * See also Array#take * @@ -5218,10 +5219,10 @@ rb_ary_drop_while(VALUE ary) * Array.new(3) #=> [nil, nil, nil] * Array.new(3, true) #=> [0, 0, 0] * - * Note that the second argument populates the array with references the same - * object. Therefore, it is only recommended in cases when you need to - * instantiate arrays with natively immutable objects such Symbols, numbers, - * true or false. + * Note that the second argument populates the array with references to the + * same object. Therefore, it is only recommended in cases when you need to + * instantiate arrays with natively immutable objects such as Symbols, + * numbers, true or false. * * To create an array with separate objects a block can be passed instead. * This method is safe to use with mutable objects such as hashes, strings or |