Module: RDF::Countable

Extended by:

Util::Aliasing::LateBound

Included in:

Enumerable, Graph, Repository

Defined in:

lib/rdf/mixin/countable.rb

Overview

Instance Method Summary (collapse)

• - (Integer) count (also: #size)

  Returns the number of RDF statements in self.

• - (Boolean) empty?

  Returns true if self contains no RDF statements.

Methods included from Util::Aliasing::LateBound

alias_method

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# File 'lib/rdf/mixin/countable.rb', line 21

def count
  count = 0
  each { count += 1 }
  count
end

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# File 'lib/rdf/mixin/countable.rb', line 11

def empty?
  empty = true
  each { empty = false; break }
  empty
end