~ package:tagsoup

Negation of ~==

Performs an inexact match, the first item should be the thing to match. If the second item is a blank string, that is considered to match anything. For example:

(TagText "test" ~== TagText ""    ) == True
(TagText "test" ~== TagText "test") == True
(TagText "test" ~== TagText "soup") == False

For TagOpen missing attributes on the right are allowed.