class Axiom::Relation::Base
A class that represents a base relation
Attributes
name[R]
The base relation name
@example
name = base.name
@return [Symbol]
@api public
Public Class Methods
new(name, header, tuples = Empty::ZERO_TUPLE)
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Initialize a base relation
@param [#to_sym] name
the relation name
@param [Header, to_ary] header
the relation header
@param [Enumerable] tuples
the relation tuples
@return [undefined]
@api private
Calls superclass method
Axiom::Relation::new
# File lib/axiom/relation/base.rb, line 32 def initialize(name, header, tuples = Empty::ZERO_TUPLE) super(header, tuples) @name = name.to_sym end
Public Instance Methods
==(other)
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Compare the base relation with other relation for equivalency
@example
base == other # => true or false
@param [Relation] other
the other relation to compare with
@return [Boolean]
@api public
Calls superclass method
Axiom::Relation#==
# File lib/axiom/relation/base.rb, line 48 def ==(other) super && (!other.respond_to?(:name) || name == other.name) end