Class: Lf::Filter::Eq

Inherits:

Lf::Filter

Object
Lf::Filter
Lf::Filter::Eq

show all

Defined in:: lib/lf/filter/eq.rb

Constant Summary

Constants inherited from Lf::Filter

Instance Method Summary collapse

#apply(row) ⇒ Object
#initialize(arg) ⇒ Eq constructor

A new instance of Eq.

Methods inherited from Lf::Filter

[], []=, filter_alias, inherited, parse

Constructor Details

#initialize(arg) ⇒ `Eq`

Returns a new instance of Eq.



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# File 'lib/lf/filter/eq.rb', line 4

def initialize(arg)
  @label, @value = *arg.split(':')
end

Instance Method Details

#apply(row) ⇒ `Object`



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# File 'lib/lf/filter/eq.rb', line 8

def apply(row)
  row[@label.to_s.to_sym].to_s == @value ? row : nil
end