Class: Oinky::OpenSelector

Inherits:
Object
  • Object
show all
Defined in:
lib/oinky.rb

Overview

This is a column selector that’s not bound to a particular table

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(cols) ⇒ OpenSelector

Returns a new instance of OpenSelector.



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# File 'lib/oinky.rb', line 729

def initialize(cols)
  @cols = cols
end

Instance Attribute Details

#cols ⇒ Object

Returns the value of attribute cols.



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# File 'lib/oinky.rb', line 728

def cols
  @cols
end

Instance Method Details

#from(target) ⇒ Object 



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# File 'lib/oinky.rb', line 732

def from(target)
  target.each(@cols)
end