Class: Squeel::Nodes::Unary

Inherits:

Object

Object
Squeel::Nodes::Unary

Includes:: PredicateOperators

Defined in:: lib/squeel/nodes/unary.rb

Direct Known Subclasses

Instance Attribute Summary collapse

#expr ⇒ Object readonly

Returns the value of attribute expr.

Instance Method Summary collapse

#eql?(other) ⇒ Boolean (also: #==)
#initialize(expr) ⇒ Unary constructor

A new instance of Unary.

Methods included from PredicateOperators

Constructor Details

#initialize(expr) ⇒ `Unary`

Returns a new instance of Unary.



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# File 'lib/squeel/nodes/unary.rb', line 10

def initialize(expr)
  @expr = expr
end

Instance Attribute Details

#expr ⇒ `Object` (readonly)

Returns the value of attribute expr.



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# File 'lib/squeel/nodes/unary.rb', line 8

def expr
  @expr
end

Instance Method Details

#eql?(other) ⇒ `Boolean` Also known as: ==

Returns:

(Boolean)

# File 'lib/squeel/nodes/unary.rb', line 14

def eql?(other)
  self.class == other.class &&
  self.expr  == other.expr
end