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Related Syntax | |||||
rule |
external-text-entity #document |
Syntax
external-text-entity #document
A rule that establishes a framework for explicitly providing an entire "SGML document entity" to the SGML parser. It cannot be used in a process
program, nor a module
.
If a context-translate
or up-translate
program contains an external-text-entity #document
rule, there is no automatic submit
of #main-input
. You can submit it yourself if you need to. The external-text-entity #document
rule is used for processing the SGML document entity.
The external-text-entity #document
rule is different from other kinds of external-text-entity
rules:
#document
can't be mixed with entity names or with the keywords #dtd
, #charset
, #capacity
, or #syntax
in the header of the rule.
external-text-entity #document
rules in the program, one must be selected to provide the SGML document. (Having more than one or none that is selectable causes an error.)
external-text-entity #document
rule must not contain any find-start
or find-end
rules, because there is no reason for them ever to be performed.
external-text-entity #document
rule only applies to the main SGML document, and not to documents whose parsing was initiated by a do sgml-parse
. Thus, the #current-output
inherited by an external-text-entity #document
rule is always the #sgml
stream created by context-translate
, down-translate
, or up-translate
.
external-text-entity #document
rule because such a text entity does not have a name.
Related Syntax |
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