module Node
Represents a node in the tree. Nodes are never encountered except as superclasses of other objects. Nodes have siblings.
Methods
indent
next_sibling_node
previous_sibling_node
read_with_substitution
to_s
write_with_substitution
Methods
indent
next_sibling_node
Returns
the next sibling (nil if unset)
@return the next sibling (nil if unset)
previous_sibling_node
Returns
the previous sibling (nil if unset)
@return the previous sibling (nil if unset)
read_with_substitution
Reads text, substituting entities
to_s
write_with_substitution
Writes out text, substituting special characters beforehand.