2 unless Enumerable
.method_defined
?(:map)
3 module Enumerable
#:nodoc:
8 unless Enumerable
.method_defined
?(:select)
9 module Enumerable
#:nodoc:
14 unless Enumerable
.method_defined
?(:reject)
15 module Enumerable
#:nodoc:
19 result
.push i
unless yield(i
)
26 unless Enumerable
.method_defined
?(:sort_by)
27 module Enumerable
#:nodoc:
29 map
{|i
| [yield(i
), i
] }.sort
.map
{|val
, i
| i
}
34 unless File
.respond_to
?(:read)
35 def File
.read(fname
) #:nodoc: