234 lines
7.1 KiB
DTD
234 lines
7.1 KiB
DTD
<!-- This is the Document Type Definition for font configuration files -->
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<!ELEMENT fontconfig (dir |
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cache |
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cachedir |
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include |
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config |
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selectfont |
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match |
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alias)* >
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<!--
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Add a directory that provides fonts
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-->
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<!ELEMENT dir (#PCDATA)>
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<!ATTLIST dir
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prefix CDATA "default"
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xml:space (default|preserve) 'preserve'>
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<!--
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Define the per-user file that holds cache font information.
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If the filename begins with '~', it is replaced with the users
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home directory path.
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-->
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<!ELEMENT cache (#PCDATA)>
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<!ATTLIST cache xml:space (default|preserve) 'preserve'>
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<!--
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Add a directory that is searched for font cache files.
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These hold per-directory cache data and are searched in
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order for each directory. When writing cache files, the first
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directory which allows the cache file to be created is used.
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A leading '~' in a directory name is replaced with the users
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home directory path.
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-->
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<!ELEMENT cachedir (#PCDATA)>
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<!ATTLIST cachedir
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prefix CDATA "default"
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xml:space (default|preserve) 'preserve'>
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<!--
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Reference another configuration file; note that this
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is another complete font configuration file and not
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just a file included by the XML parser.
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Set 'ignore_missing' to 'yes' if errors are to be ignored.
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If the filename begins with '~', it is replaced with the users
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home directory path.
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-->
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<!ELEMENT include (#PCDATA)>
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<!ATTLIST include
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ignore_missing (no|yes) "no"
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prefix CDATA "default"
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deprecated (yes|no) "no"
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xml:space (default|preserve) "preserve">
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<!--
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Global library configuration data
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-->
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<!ELEMENT config (blank|rescan)*>
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<!--
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Specify the set of Unicode encoding values which
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represent glyphs that are allowed to contain no
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data. With this list, fontconfig can examine
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fonts for broken glyphs and eliminate them from
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the set of valid Unicode chars. This idea
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was borrowed from Mozilla
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-->
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<!ELEMENT blank (int|range)*>
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<!--
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Aliases are just a special case for multiple match elements
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They are syntactically equivalent to:
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<match>
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<test name="family">
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<string value=[family]/>
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</test>
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<edit name="family" mode="prepend">
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<string value=[prefer]/>
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...
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</edit>
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<edit name="family" mode="append">
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<string value=[accept]/>
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...
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</edit>
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<edit name="family" mode="append_last">
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<string value=[default]/>
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...
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</edit>
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</match>
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-->
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<!--
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Periodically rescan the font configuration and
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directories to synch internal state with filesystem
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-->
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<!ELEMENT rescan (int)>
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<!--
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Edit list of available fonts at startup/reload time
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-->
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<!ELEMENT selectfont (rejectfont | acceptfont)* >
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<!ELEMENT rejectfont (glob | pattern)*>
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<!ELEMENT acceptfont (glob | pattern)*>
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<!ELEMENT glob (#PCDATA)>
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<!ELEMENT pattern (patelt)*>
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<!ENTITY % constant 'int|double|string|matrix|bool|charset|langset|const'>
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<!ELEMENT patelt (%constant;)*>
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<!ATTLIST patelt
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name CDATA #REQUIRED>
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<!ELEMENT alias (test?, family*, prefer?, accept?, default?)>
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<!ATTLIST alias
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binding (weak|strong|same) "weak">
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<!ELEMENT prefer (family)*>
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<!ELEMENT accept (family)*>
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<!ELEMENT default (family)*>
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<!ELEMENT family (#PCDATA)>
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<!ATTLIST family xml:space (default|preserve) 'preserve'>
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<!ENTITY % expr 'int|double|string|matrix|bool|charset|langset
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|name|const
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|or|and|eq|not_eq|less|less_eq|more|more_eq|contains|not_contains
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|plus|minus|times|divide|not|if|floor|ceil|round|trunc'>
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<!--
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Match and edit patterns.
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If 'target' is 'pattern', execute the match before selecting a font.
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if 'target' is 'font', execute the match on the result of a font
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selection.
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-->
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<!ELEMENT match (test*, edit*)>
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<!ATTLIST match
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target (pattern|font|scan) "pattern">
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<!--
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Match a field in a pattern
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if 'qual' is 'any', then the match succeeds if any value in the field matches.
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if 'qual' is 'all', then the match succeeds only if all values match.
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if 'qual' is 'first', then the match succeeds only if the first value matches.
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if 'qual' is 'not_first', then the match succeeds only if any value other than
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the first matches.
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For match elements with target=font, if test 'target' is 'pattern',
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then the test is applied to the pattern used in matching rather than
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to the resulting font.
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Match elements with target=scan are applied as fonts are scanned.
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They edit the pattern generated from the scanned font and affect
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what the fontconfig database contains.
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-->
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<!ELEMENT test (%expr;)*>
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<!ATTLIST test
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qual (any|all|first|not_first) "any"
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name CDATA #REQUIRED
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target (pattern|font|default) "default"
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ignore-blanks (true|false) "false"
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compare (eq|not_eq|less|less_eq|more|more_eq|contains|not_contains) "eq">
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<!--
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Edit a field in a pattern
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The enclosed values are used together to edit the list of values
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associated with 'name'.
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If 'name' matches one of those used in a test element for this match element:
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if 'mode' is 'assign', replace the matched value.
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if 'mode' is 'assign_replace', replace all of the values
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if 'mode' is 'prepend', insert before the matched value
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if 'mode' is 'append', insert after the matched value
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if 'mode' is 'prepend_first', insert before all of the values
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if 'mode' is 'append_last', insert after all of the values
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If 'name' doesn't match any of those used in a test element:
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if 'mode' is 'assign' or 'assign_replace, replace all of the values
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if 'mode' is 'prepend' or 'prepend_first', insert before all of the values
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if 'mode' is 'append' or 'append_last', insert after all of the values
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-->
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<!ELEMENT edit (%expr;)*>
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<!ATTLIST edit
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name CDATA #REQUIRED
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mode (assign|assign_replace|prepend|append|prepend_first|append_last) "assign"
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binding (weak|strong|same) "weak">
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<!--
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Elements of expressions follow
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-->
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<!ELEMENT int (#PCDATA)>
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<!ATTLIST int xml:space (default|preserve) 'preserve'>
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<!ELEMENT double (#PCDATA)>
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<!ATTLIST double xml:space (default|preserve) 'preserve'>
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<!ELEMENT string (#PCDATA)>
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<!ATTLIST string xml:space (default|preserve) 'preserve'>
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<!ELEMENT matrix ((%expr;), (%expr;), (%expr;), (%expr;))>
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<!ELEMENT bool (#PCDATA)>
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<!ELEMENT charset (int|range)*>
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<!ELEMENT range (int,int)>
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<!ELEMENT langset (string)*>
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<!ELEMENT name (#PCDATA)>
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<!ATTLIST name xml:space (default|preserve) 'preserve'
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target (default|font|pattern) 'default'>
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<!ELEMENT const (#PCDATA)>
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<!ATTLIST const xml:space (default|preserve) 'preserve'>
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<!ELEMENT or (%expr;)*>
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<!ELEMENT and (%expr;)*>
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<!ELEMENT eq ((%expr;), (%expr;))>
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<!ELEMENT not_eq ((%expr;), (%expr;))>
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<!ELEMENT less ((%expr;), (%expr;))>
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<!ELEMENT less_eq ((%expr;), (%expr;))>
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<!ELEMENT more ((%expr;), (%expr;))>
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<!ELEMENT more_eq ((%expr;), (%expr;))>
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<!ELEMENT contains ((%expr;), (%expr;))>
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<!ELEMENT not_contains ((%expr;), (%expr;))>
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<!ELEMENT plus (%expr;)*>
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<!ELEMENT minus (%expr;)*>
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<!ELEMENT times (%expr;)*>
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<!ELEMENT divide (%expr;)*>
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<!ELEMENT not (%expr;)>
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<!ELEMENT if ((%expr;), (%expr;), (%expr;))>
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<!ELEMENT floor (%expr;)>
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<!ELEMENT ceil (%expr;)>
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<!ELEMENT round (%expr;)>
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<!ELEMENT trunc (%expr;)>
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