Module: Saxon::XDM::ItemSequenceLike

Included in:

Array, AtomicValue, ExternalObject, FunctionItem, Map, Node

Defined in:

lib/saxon/xdm/sequence_like.rb

Overview

Mixin for objects that are Sequence-like but only contain a single item, like AtomicValue or Node

Instance Method Summary

• #sequence_enum ⇒ Object

  return a single-item Enumerator containing self.

• #sequence_size ⇒ Object

  Returns the sequence size, which will always be 1.

Instance Method Details

#sequence_enum ⇒ Object

return a single-item Enumerator containing self

# File 'lib/saxon/xdm/sequence_like.rb', line 35

def sequence_enum
  [self].to_enum
end

#sequence_size ⇒ Object

Returns the sequence size, which will always be 1.

# File 'lib/saxon/xdm/sequence_like.rb', line 40

def sequence_size
  1
end