Class: Arel::Nodes::TypeCast

Inherits:
Node
  • Object
show all
Defined in:
lib/arel/extensions/type_cast.rb

Overview

Postgres: www.postgresql.org/docs/9.1/sql-expressions.html

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Node

#to_sql_and_binds

Constructor Details

#initialize(arg, type_name) ⇒ TypeCast

Returns a new instance of TypeCast.



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# File 'lib/arel/extensions/type_cast.rb', line 11

def initialize(arg, type_name)
  @arg = arg
  @type_name = type_name
end

Instance Attribute Details

#arg ⇒ Object (readonly)

Returns the value of attribute arg.



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# File 'lib/arel/extensions/type_cast.rb', line 8

def arg
  @arg
end

#type_name ⇒ Object (readonly)

Returns the value of attribute type_name.



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# File 'lib/arel/extensions/type_cast.rb', line 9

def type_name
  @type_name
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/arel/extensions/type_cast.rb', line 16

def ==(other)
  self.class == other.class && arg == other.arg && type_name == other.type_name
end