Returns the number of enumerated Enumerable
objects, i.e. the size of each row.
Returns an array of nodes matching a given XPath
.
Matches this template against tuple
. The tuple
must be the same size as the template. An element with a nil
value in a template acts as a wildcard, matching any value in the corresponding position in the tuple. Elements of the template match the tuple
if the are ==
or ===
.
Template.new([:foo, 5]).match Tuple.new([:foo, 5]) # => true Template.new([:foo, nil]).match Tuple.new([:foo, 5]) # => true Template.new([String]).match Tuple.new(['hello']) # => true Template.new([:foo]).match Tuple.new([:foo, 5]) # => false Template.new([:foo, 6]).match Tuple.new([:foo, 5]) # => false Template.new([:foo, nil]).match Tuple.new([:foo]) # => false Template.new([:foo, 6]).match Tuple.new([:foo]) # => false
Matches this TemplateEntry
against tuple
. See Template#match
for details on how a Template
matches a Tuple
.