Results for: "uri"

Pins the gem name to the given source. Adding a gem with the same name from a different source will raise an exception.

Ensure argument is ‘nz_number’ or raise DataFormatError

Nonsymmetric reduction from Hessenberg to real Schur form.

Iterates through the child elements, yielding for each Element that has a particular attribute set.

key

the name of the attribute to search for

value

the value of the attribute

max

(optional) causes this method to return after yielding for this number of matching children

name

(optional) if supplied, this is an XPath that filters the children to check.

doc = Document.new "<a><b @id='1'/><c @id='2'/><d @id='1'/><e/></a>"
# Yields b, c, d
doc.root.each_element_with_attribute( 'id' ) {|e| p e}
# Yields b, d
doc.root.each_element_with_attribute( 'id', '1' ) {|e| p e}
# Yields b
doc.root.each_element_with_attribute( 'id', '1', 1 ) {|e| p e}
# Yields d
doc.root.each_element_with_attribute( 'id', '1', 0, 'd' ) {|e| p e}