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250 lines
9.7 KiB
250 lines
9.7 KiB
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE language SYSTEM "language.dtd"
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[
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<!ENTITY atomstr "\b[a-z][_a-z@-Z0-9]*(?:(?=[^_a-z@-Z0-9])|$)" >
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<!ENTITY varstr "\b[_A-Z][_a-z@-Z0-9]*(?:(?=[^_a-z@-Z0-9])|$)" >
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<!-- pragmas defined here, because "keyword" can't handle the leading '-' -->
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<!ENTITY pragmas
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"^(?:-module|-export|-define|-undef|-ifdef|-ifndef|-else|-endif|-include|-include_lib)" >
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<!-- same with separators: (from s3.9 p 24 of erlang spec) -->
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<!ENTITY separators "(?:\(|\)|\{|\}|\[|\]|\.|\:|\||\|\||;|\,|\?|->|\#)" >
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<!-- and operators - although words are dealt with separately -->
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<!ENTITY opsymbols
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"(?:\+|-|\*|\/|==|\/=|=:=|=\/=|<|=<|>|>=|\+\+|--|=|!|<-)" >
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]
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>
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<!--
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Copyright (C) 2007 Bill Ross <bill@emailme.net.au>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License version 2 as published by the Free Software Foundation.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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Changes
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v1-0-2 (2008-01-10) - fixed to '_" in atom and variable names (thanks to Vito De Tullio)
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- fixed highlighting problem when '@' at end of atom/variable
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-->
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<language name="Erlang" version="1.03" kateversion="2.4" section="Scripts" extensions="*.erl" mimetype="" author="Bill Ross (bill@emailme.net.au)" license="LGPL">
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<highlighting>
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<list name="keywords">
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<!-- ====== s3.8 p 24 of erlang spec ===== -->
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<item> after </item>
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<item> begin </item>
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<item> case </item>
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<item> catch </item>
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<item> cond </item>
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<item> end </item>
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<item> fun </item>
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<item> if </item>
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<item> let </item>
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<item> of </item>
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<item> query </item>
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<item> receive </item>
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<item> all_true </item>
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<item> some_true </item>
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</list>
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<list name="operators">
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<!-- operators: s3.9 p 24 of erlang spec -->
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<!-- see also opsymbols for the symbols -->
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<item> div </item>
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<item> rem </item>
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<item> or </item>
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<item> xor </item>
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<item> bor </item>
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<item> bxor </item>
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<item> bsl </item>
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<item> bsr </item>
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<item> and </item>
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<item> band </item>
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<item> not </item>
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<item> bnot </item>
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</list>
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<list name="functions">
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<!-- all standard (erlang) functions are here, -->
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<!-- except those defined as erlang:function (those will show as functions anyway -->
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<item>abs</item>
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<item>accept</item>
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<item>alarm</item>
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<item>apply</item>
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<item>atom_to_list</item>
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<item>binary_to_list</item>
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<item>binary_to_term</item>
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<item>check_process_code</item>
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<item>concat_binary</item>
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<item>date</item>
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<item>delete_module</item>
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<item>disconnect_node</item>
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<item>element</item>
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<item>erase</item>
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<item>exit</item>
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<item>float</item>
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<item>float_to_list</item>
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<item>garbage_collect</item>
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<item>get</item>
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<item>get_keys</item>
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<item>group_leader</item>
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<item>halt</item>
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<item>hd</item>
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<item>integer_to_list</item>
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<item>is_alive</item>
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<item>is_atom</item>
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<item>is_binary</item>
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<item>is_boolean</item>
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<item>is_float</item>
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<item>is_function</item>
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<item>is_integer</item>
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<item>is_list</item>
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<item>is_number</item>
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<item>is_pid</item>
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<item>is_port</item>
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<item>is_process_alive</item>
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<item>is_record</item>
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<item>is_reference</item>
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<item>is_tuple</item>
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<item>length</item>
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<item>link</item>
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<item>list_to_atom</item>
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<item>list_to_binary</item>
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<item>list_to_float</item>
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<item>list_to_integer</item>
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<item>list_to_pid</item>
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<item>list_to_tuple</item>
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<item>load_module</item>
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<item>loaded</item>
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<item>localtime</item>
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<item>make_ref</item>
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<item>module_loaded</item>
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<item>node</item>
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<item>nodes</item>
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<item>now</item>
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<item>open_port</item>
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<item>pid_to_list</item>
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<item>port_close</item>
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<item>port_command</item>
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<item>port_connect</item>
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<item>port_control</item>
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<item>ports</item>
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<item>pre_loaded</item>
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<item>process_flag</item>
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<item>process_info</item>
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<item>processes</item>
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<item>purge_module</item>
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<item>put</item>
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<item>register</item>
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<item>registered</item>
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<item>round</item>
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<item>self</item>
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<item>setelement</item>
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<item>size</item>
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<item>spawn</item>
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<item>spawn_link</item>
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<item>spawn_opt</item>
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<item>split_binary</item>
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<item>statistics</item>
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<item>term_to_binary</item>
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<item>throw</item>
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<item>time</item>
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<item>tl</item>
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<item>trunc</item>
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<item>tuple_to_list</item>
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<item>unlink</item>
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<item>unregister</item>
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<item>whereis</item>
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</list>
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<contexts>
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<context attribute="Normal Text" lineEndContext="#stay" name="Normal Text" >
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<RegExpr attribute="Pragma" context="#stay" column="0" String="&pragmas;" />
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<keyword attribute="Keyword" context="#stay" String="keywords" />
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<keyword attribute="Operator" context="#stay" String="operators" />
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<RegExpr attribute="Operator" context="#stay" String="&opsymbols;" />
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<keyword attribute="Function" context="#stay" String="functions" />
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<RegExpr attribute="Separator" context="#stay" String="&separators;" />
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<DetectSpaces />
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<DetectChar attribute="Comment" context="comment" char="%" />
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<!-- Functions (in addition to named functions dealt with above) -->
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<!-- simple version - got to be in form module:function -->
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<RegExpr attribute="Function" context="#stay" String="&atomstr;:&atomstr;" />
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<RegExpr attribute="Function" context="isfunction" String="&atomstr;\(" lookAhead="true" />
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<!-- Variables - begin with upper case, or between single quotes -->
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<RegExpr attribute="Variable" context="#stay" String="&varstr;" />
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<!-- atoms - begin with lower case (letters, numbers, @),
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or anything between single quotes -->
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<DetectChar attribute="Atom" context="atomquote" char="'" />
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<RegExpr attribute="Atom" context="#stay" String="&atomstr;" />
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<DetectChar attribute="String" context="stringquote" char=""" />
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<!-- numbers - these work -->
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<!-- integers have three forms 7, 3#22, $A -->
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<!-- float must have a number after the decimal point, or it doesn't count -->
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<RegExpr attribute="Float" context="#stay" String="[0-9]+\.[0-9]+(?:[eE][+-]?[0-9]+)?" />
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<RegExpr attribute="Number" context="#stay" String="\d+#[a-zA-Z0-9]+" />
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<RegExpr attribute="Integer" context="#stay" String="\$\S" />
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<RegExpr attribute="Integer" context="#stay" String="[0-9]+" />
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</context>
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<!-- isfunction -->
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<!-- confirm that this is a function and capture name for formatting -->
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<!-- lookahead for '(' already performed by the time we are here -->
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<context name="isfunction" attribute="Function" lineEndContext="#pop" >
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<RegExpr attribute="Function" context="#pop" String="&atomstr;" />
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</context>
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<!-- finish off the atom in quoted string (allow for escaped single quotes -->
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<context name="atomquote" attribute="Atom" lineEndContext="#pop">
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<RegExpr attribute="Atom" context="#pop" String="(?:(?:\\')?[^']*)*'" />
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</context>
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<!-- finish off the atom in quoted string (allow for escaped single quotes -->
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<context name="stringquote" attribute="String" lineEndContext="#pop">
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<RegExpr attribute="String" context="#pop" String="(?:(?:\\")?[^"]*)*"" />
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</context>
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<!-- finish off the comment (allows for alerts) -->
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<context name="comment" attribute="Comment" lineEndContext="#pop">
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<DetectSpaces />
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<IncludeRules context="##Alerts" />
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<DetectIdentifier />
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</context>
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</contexts>
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<itemDatas>
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<itemData name="Normal Text" defStyleNum="dsNormal" />
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<itemData name="Keyword" defStyleNum="dsKeyword" />
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<itemData name="Pragma" defStyleNum="dsKeyword" />
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<itemData name="Function" defStyleNum="dsFunction" />
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<itemData name="Separator" defStyleNum="dsFunction" />
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<itemData name="Operator" defStyleNum="dsKeyword" />
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<itemData name="Variable" defStyleNum="dsDataType" />
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<itemData name="Integer" defStyleNum="dsDecVal" />
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<itemData name="Number" defStyleNum="dsBaseN" />
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<itemData name="Float" defStyleNum="dsFloat" />
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<itemData name="Atom" defStyleNum="dsChar" />
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<itemData name="String" defStyleNum="dsString" />
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<itemData name="Comment" defStyleNum="dsComment" />
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</itemDatas>
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</highlighting>
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<general>
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<comments>
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<comment name="singleLine" start="%" />
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</comments>
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<keywords casesensitive="1" />
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</general>
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</language>
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