Class: MobyUtil::ArrayHelper

Inherits:
Object
  • Object
show all
Defined in:
lib/tdriver/util/common/array.rb

Class Method Summary collapse

Class Method Details

.rindex_regexp(array, pattern) ⇒ Object 



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# File 'lib/tdriver/util/common/array.rb', line 24

def self.rindex_regexp( array, pattern )

  array.check_type Array, 'wrong argument type $1 for array (expected $2)'
  pattern.check_type Regexp, 'wrong argument type $1 for regular expression pattern (expected $2)'

  # return nil if no matches found, otherwise return index of value
  return nil if ( array.reverse.each_index{ | index | return @rindex if array[ ( @rindex = ( ( array.size-1 ) - index ) ) ] =~ pattern; } )

end