Class: FilterParam::Transpiler

Inherits:
Object
  • Object
show all
Defined in:
lib/filter_param/transpiler.rb

Instance Method Summary collapse

Constructor Details

#initialize(ar_relation, definition) ⇒ Transpiler

Returns a new instance of Transpiler.



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# File 'lib/filter_param/transpiler.rb', line 3

def initialize(ar_relation, definition)
  @ar_relation = ar_relation
  @definition = definition
end

Instance Method Details

#transpile!(string_expression) ⇒ Object 



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# File 'lib/filter_param/transpiler.rb', line 8

def transpile!(string_expression)
  return nil if string_expression.blank?

  ast_root = parse(string_expression)

  visit(ast_root)
end