Class: Axiom::Relation::Variable

Inherits:

Object

• Object
• Axiom::Relation::Variable

Defined in:

lib/axiom/adapter/memory.rb

Overview

XXX: patch #update into Variable

Instance Method Summary

• #update(&block) ⇒ Axiom::Relation::Variable

  Update a relation variable.

Instance Method Details

#update(&block) ⇒ Axiom::Relation::Variable

Update a relation variable

Examples:

relvar.update { |tuple| ... }

Returns:

• (Axiom::Relation::Variable)

# File 'lib/axiom/adapter/memory.rb', line 95

def update(&block)
  replace(map(&block))
end