Class: Array

Inherits:
Object show all
Defined in:
lib/arachni/ruby/array.rb

Overview

Copyright 2010-2012 Tasos Laskos <[email protected]>

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

Instance Method Summary collapse

Instance Method Details

#chunk(pieces = 2) ⇒ Object 



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# File 'lib/arachni/ruby/array.rb', line 34

def chunk( pieces = 2 )
    return self if pieces <= 0

    len    = self.length
    mid    = len / pieces
    chunks = []
    start  = 0

    1.upto( pieces ) do |i|
        last = start + mid
        last = last - 1 unless len % pieces >= i
        chunks << self[ start..last ] || []
        start = last + 1
    end

    chunks
end

#includes_tags?(tags) ⇒ Bool

Returns true if self contains any of the tags when objects of both self and tags are converted to String.

Parameters:

  • tags (#to_s, Array<#to_s>)

Returns:

  • (Bool) —

    true if self contains any of the tags when objects of both self and tags are converted to String.



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# File 'lib/arachni/ruby/array.rb', line 25

def includes_tags?( tags )
    return false if !tags

    tags = [tags].flatten.compact.map( &:to_s )
    return false if tags.empty?

    (self.flatten.compact.map( &:to_s ) & tags).any?
end