Class: SPARQL::Algebra::Operator::Unary Abstract

Inherits:

SPARQL::Algebra::Operator

• Object
• SPARQL::Algebra::Operator
• SPARQL::Algebra::Operator::Unary

show all

Defined in:

lib/sparql/algebra/operator.rb

Overview

Constant Summary

ARITY =

1

Instance Method Summary (collapse)

• - (Unary) initialize(arg, options = {}) constructor

  A new instance of Unary.

Methods inherited from SPARQL::Algebra::Operator

#boolean, #constant?, evaluate, #evaluate, #operand, #to_sse, #variable?

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# File 'lib/sparql/algebra/operator.rb', line 173

def initialize(arg, options = {})
  @operands = [arg]
  super(options)
end