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* array.c: fixes for the updated documentation in r35858:

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Typos and #take/#drop accept to take/drop 0 elements.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37842 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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eregon 2012-11-25 13:28:59 +00:00
parent d91b1dd448
commit 0012b0abd7
2 changed files with 20 additions and 14 deletions
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5
ChangeLog
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@ -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.

29
array.c
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@ -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