Class: Whiteprint::Transform

Inherits:
Parslet::Transform
  • Object
show all
Defined in:
lib/whiteprint/transform.rb

Direct Known Subclasses

Adapters::ActiveRecord::Migration

Class Method Summary collapse

Class Method Details

.attribute_expression ⇒ Object 



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# File 'lib/whiteprint/transform.rb', line 17

def attribute_expression
  {
    name: simple(:name),
    type: simple(:type),
    options: subtree(:options)
  }
end

.create_rule(name, **expression) ⇒ Object 



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# File 'lib/whiteprint/transform.rb', line 4

def create_rule(name, **expression)
  define_singleton_method name do |&block|
    rule(expression, &block)
  end
end

.table_expression ⇒ Object 



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# File 'lib/whiteprint/transform.rb', line 10

def table_expression
  {
    table_name: simple(:table_name),
    attributes: subtree(:attributes)
  }
end