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built-in variable |
#markup-parser |
Purpose
A built-in stream used to send the input to the markup parser. Values written to it are passed to the active parser (SGML or XML).
The #markup-parser stream is only available when the program controls the delivery of the XML or SGML markup text to the markup parser. Doing so is most common in the string source
function of a do-sgml-parse or do-xml-parse, or any function or find rule invoked from the string source
function.
#markup-parser can also be used in external-text-entity
rules.
This program takes the data in in-doc and processes it to create the xml document, story.xml. The XML document is validated as it is created.
global stream in-doc initial {"title: My School Project%n" || "author: Johnny Smith%n" || "Eggs are good for you. They taste good, too.%n" || "Eggs are messy. They break when you drop them.%n" } define function get-stuff value string in-data as using output as #markup-parser and file "story.xml" do output "<!doctype story [%n" || "<!element story - - (title, author, p+)>%n" || "<!element (title|author|p) - - (#pcdata)>%n" || "]>%n" || "<story>%n" submit in-data output "</story>" done find "title:" any-text+ => TitleText output "<title>" || TitleText || "</title>%n" find "author:" any-text+ => AuthorText output "<author>" || AuthorText || "</author>%n" find any-text+ =>ParaText output "<p>" || ParaText || "</p>" process do sgml-parse document scan input get-stuff in-doc suppress done element #implied suppress
You cannot open or close the #markup-parser stream.
In context-translations or up-translations, #markup-parser can also be used in find-start
and find-end
rules.
In earlier releases of OmniMark, #markup-parser
was identified as the #sgml
stream. This form is still valid, but its use is deprecated.
Related Syntax |
Related Concepts |
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