Module: Tabular::Blank

Included in:
Column, Columns, Table
Defined in:
lib/tabular/blank.rb

Overview

Don’t mess with Object

Instance Method Summary collapse

Instance Method Details

#is_blank?(object) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tabular/blank.rb', line 4

def is_blank?(object)
  case object
  when NilClass
    true
  when FalseClass
    true
  when TrueClass
    true
  when String
    object !~ /\S/
  when Numeric
    false
  else
    object.respond_to?(:empty?) ? object.empty? : !object
  end
end