RSpec
Ruby on Rails
Ruby
method
%
Ruby latest stable (v2_5_5)
-
0 notes -
Class: Range
- 1_8_6_287
- 1_8_7_72
- 1_8_7_330
- 1_9_1_378
- 1_9_2_180
- 1_9_3_125
- 1_9_3_392
- 2_1_10
- 2_2_9
- 2_4_6
- 2_5_5
- 2_6_3 (0)
- What's this?
-
json_create
-
new
-
yaml_new
(<= v1_9_1_378)
-
==
-
===
-
%
(>= v2_6_3)
-
as_json
-
begin
-
bsearch
-
cover?
-
each
-
end
-
entries
(>= v2_6_3)
-
eql?
-
exclude_end?
-
first
-
hash
-
include?
-
initialize_copy
-
inspect
-
last
-
max
-
member?
-
min
-
pretty_print
-
size
-
step
-
to_a
(>= v2_6_3)
-
to_json
-
to_s
-
to_yaml
(<= v1_9_1_378)
= private
= protected
%(p1)
public
Iterates over the range, passing each nth element to the block. If begin and end are numeric, n is added for each iteration. Otherwise step invokes succ to iterate through range elements.
If no block is given, an enumerator is returned instead. Especially, the enumerator is an Enumerator::ArithmeticSequence if begin and end of the range are numeric.
range = Xs.new(1)..Xs.new(10) range.step(2) {|x| puts x} puts range.step(3) {|x| puts x}
produces:
1 x 3 xxx 5 xxxxx 7 xxxxxxx 9 xxxxxxxxx 1 x 4 xxxx 7 xxxxxxx 10 xxxxxxxxxx
See Range for the definition of class Xs.
