Module: PVN::ArrayUtil

Defined in:
lib/pvn/util/array.rb

Overview

a bad name, but I’m not sure if I’m going to monkey patch Array

Constant Summary collapse

POS_NEG_NUMERIC_RE = 
Regexp.new('^[\-\+]?\d+$')

Class Method Summary collapse

Class Method Details

.quote_list(args) ⇒ Object

Returns the list joined by spaces, with each element in the list in double quotes.



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# File 'lib/pvn/util/array.rb', line 11

def self.quote_list args
  args.collect { |a| "\"#{a}\"" }.join(' ') 
end