Re:XML is almost always misused
by catalogia on Tuesday October 29, 2019 @05:55PM
(#21392519)
SGML's implied close tags are a pain in the ass though. End tags in XML are overly verbose, but at least they're required.
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Re:XML is almost always misused
by tannhaeuser on Tuesday October 29, 2019 @06:15PM
(#21392682)
You control whether an element requires start- and end-element tags in your element declaration via "O" (letter O as in "omissible") in the respective tag omission indicator position:
<!ELEMENT e - -(f,g,h) -- no tag omission -->
<!ELEMENT f O - (#PCDATA) -- start-tag omission -->
<!ELEMENT g - O (#PCDATA) -- end-tag omission -->
<!ELEMENT h O O (#PCDATA) -- both start- and end-
tag omission allowed-->
What's painful about end-element tag omission?