blob: 1275df79a6cb0a8a6a55f6cf25f7280928ad9b6c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
#:stopdoc:
unless Enumerable.method_defined?(:map)
module Enumerable #:nodoc:
alias map collect
end
end
unless Enumerable.method_defined?(:select)
module Enumerable #:nodoc:
alias select find_all
end
end
unless Enumerable.method_defined?(:reject)
module Enumerable #:nodoc:
def reject
result = []
each do |i|
result.push i unless yield(i)
end
result
end
end
end
unless Enumerable.method_defined?(:sort_by)
module Enumerable #:nodoc:
def sort_by
map {|i| [yield(i), i] }.sort.map {|val, i| i }
end
end
end
unless File.respond_to?(:read)
def File.read(fname) #:nodoc:
File.open(fname) {|f|
return f.read
}
end
end
#:startdoc:
|
