578 lines
24 KiB
Plaintext
578 lines
24 KiB
Plaintext
/** mermaid
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* https://mermaidjs.github.io/
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* (c) 2015 Knut Sveidqvist
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* MIT license.
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*/
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/* lexical grammar */
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%lex
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%x string
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%x md_string
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%x acc_title
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%x acc_descr
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%x acc_descr_multiline
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%x dir
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%x vertex
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%x text
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%x ellipseText
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%x trapText
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%x edgeText
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%x thickEdgeText
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%x dottedEdgeText
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%x click
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%x href
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%x callbackname
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%x callbackargs
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%%
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accTitle\s*":"\s* { this.begin("acc_title");return 'acc_title'; }
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<acc_title>(?!\n|;|#)*[^\n]* { this.popState(); return "acc_title_value"; }
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accDescr\s*":"\s* { this.begin("acc_descr");return 'acc_descr'; }
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<acc_descr>(?!\n|;|#)*[^\n]* { this.popState(); return "acc_descr_value"; }
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accDescr\s*"{"\s* { this.begin("acc_descr_multiline");}
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<acc_descr_multiline>[\}] { this.popState(); }
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<acc_descr_multiline>[^\}]* return "acc_descr_multiline_value";
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// <acc_descr_multiline>.*[^\n]* { return "acc_descr_line"}
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/*
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---interactivity command---
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'call' adds a callback to the specified node. 'call' can only be specified when
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the line was introduced with 'click'.
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'call <callbackname>(<args>)' attaches the function 'callbackname' with the specified
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arguments to the node that was specified by 'click'.
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Function arguments are optional: 'call <callbackname>()' simply executes 'callbackname' without any arguments.
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*/
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"call"[\s]+ this.begin("callbackname");
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<callbackname>\([\s]*\) this.popState();
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<callbackname>\( this.popState(); this.begin("callbackargs");
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<callbackname>[^(]* return 'CALLBACKNAME';
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<callbackargs>\) this.popState();
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<callbackargs>[^)]* return 'CALLBACKARGS';
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<md_string>[^`"]+ { return "MD_STR";}
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<md_string>[`]["] { this.popState();}
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<*>["][`] { this.begin("md_string");}
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<string>[^"]+ return "STR";
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<string>["] this.popState();
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<*>["] this.pushState("string");
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"style" return 'STYLE';
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"default" return 'DEFAULT';
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"linkStyle" return 'LINKSTYLE';
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"interpolate" return 'INTERPOLATE';
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"classDef" return 'CLASSDEF';
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"class" return 'CLASS';
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/*
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---interactivity command---
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'href' adds a link to the specified node. 'href' can only be specified when the
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line was introduced with 'click'.
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'href "<link>"' attaches the specified link to the node that was specified by 'click'.
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*/
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"href"[\s] return 'HREF';
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/*
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'click' is the keyword to introduce a line that contains interactivity commands.
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'click' must be followed by an existing node-id. All commands are attached to
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that id.
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'click <id>' can be followed by href or call commands in any desired order
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*/
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"click"[\s]+ this.begin("click");
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<click>[\s\n] this.popState();
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<click>[^\s\n]* return 'CLICK';
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"flowchart-elk" {if(yy.lex.firstGraph()){this.begin("dir");} return 'GRAPH';}
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"graph" {if(yy.lex.firstGraph()){this.begin("dir");} return 'GRAPH';}
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"flowchart" {if(yy.lex.firstGraph()){this.begin("dir");} return 'GRAPH';}
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"subgraph" return 'subgraph';
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"end"\b\s* return 'end';
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"_self" return 'LINK_TARGET';
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"_blank" return 'LINK_TARGET';
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"_parent" return 'LINK_TARGET';
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"_top" return 'LINK_TARGET';
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<dir>(\r?\n)*\s*\n { this.popState(); return 'NODIR'; }
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<dir>\s*"LR" { this.popState(); return 'DIR'; }
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<dir>\s*"RL" { this.popState(); return 'DIR'; }
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<dir>\s*"TB" { this.popState(); return 'DIR'; }
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<dir>\s*"BT" { this.popState(); return 'DIR'; }
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<dir>\s*"TD" { this.popState(); return 'DIR'; }
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<dir>\s*"BR" { this.popState(); return 'DIR'; }
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<dir>\s*"<" { this.popState(); return 'DIR'; }
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<dir>\s*">" { this.popState(); return 'DIR'; }
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<dir>\s*"^" { this.popState(); return 'DIR'; }
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<dir>\s*"v" { this.popState(); return 'DIR'; }
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.*direction\s+TB[^\n]* return 'direction_tb';
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.*direction\s+BT[^\n]* return 'direction_bt';
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.*direction\s+RL[^\n]* return 'direction_rl';
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.*direction\s+LR[^\n]* return 'direction_lr';
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[0-9]+ return 'NUM';
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\# return 'BRKT';
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":::" return 'STYLE_SEPARATOR';
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":" return 'COLON';
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"&" return 'AMP';
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";" return 'SEMI';
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"," return 'COMMA';
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"*" return 'MULT';
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<INITIAL,edgeText>\s*[xo<]?\-\-+[-xo>]\s* { this.popState(); return 'LINK'; }
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<INITIAL>\s*[xo<]?\-\-\s* { this.pushState("edgeText"); return 'START_LINK'; }
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<edgeText>[^-]|\-(?!\-)+ return 'EDGE_TEXT';
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<INITIAL,thickEdgeText>\s*[xo<]?\=\=+[=xo>]\s* { this.popState(); return 'LINK'; }
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<INITIAL>\s*[xo<]?\=\=\s* { this.pushState("thickEdgeText"); return 'START_LINK'; }
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<thickEdgeText>[^=]|\=(?!=) return 'EDGE_TEXT';
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<INITIAL,dottedEdgeText>\s*[xo<]?\-?\.+\-[xo>]?\s* { this.popState(); return 'LINK'; }
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<INITIAL>\s*[xo<]?\-\.\s* { this.pushState("dottedEdgeText"); return 'START_LINK'; }
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<dottedEdgeText>[^\.]|\.(?!-) return 'EDGE_TEXT';
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<*>\s*\~\~[\~]+\s* return 'LINK';
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<ellipseText>[-/\)][\)] { this.popState(); return '-)'; }
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<ellipseText>[^\(\)\[\]\{\}]|-\!\)+ return "TEXT"
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<*>"(-" { this.pushState("ellipseText"); return '(-'; }
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<text>"])" { this.popState(); return 'STADIUMEND'; }
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<*>"([" { this.pushState("text"); return 'STADIUMSTART'; }
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<text>"]]" { this.popState(); return 'SUBROUTINEEND'; }
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<*>"[[" { this.pushState("text"); return 'SUBROUTINESTART'; }
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"[|" { return 'VERTEX_WITH_PROPS_START'; }
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\> { this.pushState("text"); return 'TAGEND'; }
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<text>")]" { this.popState(); return 'CYLINDEREND'; }
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<*>"[(" { this.pushState("text") ;return 'CYLINDERSTART'; }
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<text>")))" { this.popState(); return 'DOUBLECIRCLEEND'; }
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<*>"(((" { this.pushState("text"); return 'DOUBLECIRCLESTART'; }
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<trapText>[\\(?=\])][\]] { this.popState(); return 'TRAPEND'; }
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<trapText>\/(?=\])\] { this.popState(); return 'INVTRAPEND'; }
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<trapText>\/(?!\])|\\(?!\])|[^\\\[\]\(\)\{\}\/]+ return 'TEXT';
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<*>"[/" { this.pushState("trapText"); return 'TRAPSTART'; }
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<*>"[\\" { this.pushState("trapText"); return 'INVTRAPSTART'; }
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"<" return 'TAGSTART';
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">" return 'TAGEND';
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"^" return 'UP';
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"\|" return 'SEP';
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"v" return 'DOWN';
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"*" return 'MULT';
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"#" return 'BRKT';
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"&" return 'AMP';
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([A-Za-z0-9!"\#$%&'*+\.`?\\_\/]|\-(?=[^\>\-\.])|=(?!=))+ return 'NODE_STRING';
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"-" return 'MINUS'
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[\u00AA\u00B5\u00BA\u00C0-\u00D6\u00D8-\u00F6]|
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[\u00F8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377]|
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[\u037A-\u037D\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5]|
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[\u03F7-\u0481\u048A-\u0527\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA]|
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[\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE]|
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[\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA]|
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[\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0]|
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[\u08A2-\u08AC\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0977]|
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[\u0979-\u097F\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2]|
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[\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A]|
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[\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39]|
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[\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8]|
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[\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0B05-\u0B0C]|
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[\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C]|
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[\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99]|
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[\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0]|
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[\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C33\u0C35-\u0C39\u0C3D]|
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[\u0C58\u0C59\u0C60\u0C61\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3]|
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[\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10]|
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[\u0D12-\u0D3A\u0D3D\u0D4E\u0D60\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1]|
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[\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81]|
|
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[\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3]|
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[\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6]|
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[\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A]|
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[\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081]|
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[\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D]|
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[\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0]|
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[\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310]|
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[\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F4\u1401-\u166C]|
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[\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u1700-\u170C\u170E-\u1711]|
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[\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7]|
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[\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191C]|
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[\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19C1-\u19C7\u1A00-\u1A16]|
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[\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF]|
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[\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1CE9-\u1CEC]|
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[\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D]|
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[\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D]|
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[\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3]|
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[\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F]|
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[\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128]|
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[\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2183\u2184]|
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[\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3]|
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[\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6]|
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[\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE]|
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[\u2DD0-\u2DD6\u2DD8-\u2DDE\u2E2F\u3005\u3006\u3031-\u3035\u303B\u303C]|
|
|
[\u3041-\u3096\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D]|
|
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[\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC]|
|
|
[\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B]|
|
|
[\uA640-\uA66E\uA67F-\uA697\uA6A0-\uA6E5\uA717-\uA71F\uA722-\uA788]|
|
|
[\uA78B-\uA78E\uA790-\uA793\uA7A0-\uA7AA\uA7F8-\uA801\uA803-\uA805]|
|
|
[\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB]|
|
|
[\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uAA00-\uAA28]|
|
|
[\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA80-\uAAAF\uAAB1\uAAB5]|
|
|
[\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4]|
|
|
[\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E]|
|
|
[\uABC0-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D]|
|
|
[\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36]|
|
|
[\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D]|
|
|
[\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC]|
|
|
[\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF]|
|
|
[\uFFD2-\uFFD7\uFFDA-\uFFDC]
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return 'UNICODE_TEXT';
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<text>"|" { this.popState(); return 'PIPE'; }
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<*>"|" { this.pushState("text"); return 'PIPE'; }
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<text>")" { this.popState(); return 'PE'; }
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<*>"(" { this.pushState("text"); return 'PS'; }
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<text>"]" { this.popState(); return 'SQE'; }
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<*>"[" { this.pushState("text"); return 'SQS'; }
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<text>(\}) { this.popState(); return 'DIAMOND_STOP' }
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<*>"{" { this.pushState("text"); return 'DIAMOND_START' }
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<text>[^\[\]\(\)\{\}\|\"]+ return "TEXT";
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"\"" return 'QUOTE';
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(\r?\n)+ return 'NEWLINE';
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\s return 'SPACE';
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<<EOF>> return 'EOF';
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/lex
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/* operator associations and precedence */
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%left '^'
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%start start
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%% /* language grammar */
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start
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: graphConfig document
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;
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document
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: /* empty */
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{ $$ = [];}
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| document line
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{
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if(!Array.isArray($line) || $line.length > 0){
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$document.push($line);
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}
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$$=$document;}
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;
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line
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: statement
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{$$=$statement;}
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| SEMI
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| NEWLINE
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| SPACE
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| EOF
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;
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graphConfig
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: SPACE graphConfig
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| NEWLINE graphConfig
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| GRAPH NODIR
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{ yy.setDirection('TB');$$ = 'TB';}
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| GRAPH DIR FirstStmtSeparator
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{ yy.setDirection($DIR);$$ = $DIR;}
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// | GRAPH SPACE TAGEND FirstStmtSeparator
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// { yy.setDirection("LR");$$ = $TAGEND;}
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// | GRAPH SPACE TAGSTART FirstStmtSeparator
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// { yy.setDirection("RL");$$ = $TAGSTART;}
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// | GRAPH SPACE UP FirstStmtSeparator
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// { yy.setDirection("BT");$$ = $UP;}
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// | GRAPH SPACE DOWN FirstStmtSeparator
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// { yy.setDirection("TB");$$ = $DOWN;}
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;
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ending: endToken ending
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| endToken
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;
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endToken: NEWLINE | SPACE | EOF;
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FirstStmtSeparator
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: SEMI | NEWLINE | spaceList NEWLINE ;
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spaceListNewline
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: SPACE spaceListNewline
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| NEWLINE spaceListNewline
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| NEWLINE
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| SPACE
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;
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spaceList
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: SPACE spaceList
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| SPACE
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;
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statement
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: vertexStatement separator
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{ /* console.warn('finat vs', $vertexStatement.nodes); */ $$=$vertexStatement.nodes}
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| styleStatement separator
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{$$=[];}
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| linkStyleStatement separator
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{$$=[];}
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| classDefStatement separator
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|
{$$=[];}
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| classStatement separator
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|
{$$=[];}
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| clickStatement separator
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{$$=[];}
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| subgraph SPACE textNoTags SQS text SQE separator document end
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{$$=yy.addSubGraph($textNoTags,$document,$text);}
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| subgraph SPACE textNoTags separator document end
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{$$=yy.addSubGraph($textNoTags,$document,$textNoTags);}
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// | subgraph SPACE textNoTags separator document end
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// {$$=yy.addSubGraph($textNoTags,$document,$textNoTags);}
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| subgraph separator document end
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{$$=yy.addSubGraph(undefined,$document,undefined);}
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| direction
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| acc_title acc_title_value { $$=$acc_title_value.trim();yy.setAccTitle($$); }
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| acc_descr acc_descr_value { $$=$acc_descr_value.trim();yy.setAccDescription($$); }
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| acc_descr_multiline_value { $$=$acc_descr_multiline_value.trim();yy.setAccDescription($$); }
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;
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separator: NEWLINE | SEMI | EOF ;
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vertexStatement: vertexStatement link node
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{ /* console.warn('vs',$vertexStatement.stmt,$node); */ yy.addLink($vertexStatement.stmt,$node,$link); $$ = { stmt: $node, nodes: $node.concat($vertexStatement.nodes) } }
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| vertexStatement link node spaceList
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{ /* console.warn('vs',$vertexStatement.stmt,$node); */ yy.addLink($vertexStatement.stmt,$node,$link); $$ = { stmt: $node, nodes: $node.concat($vertexStatement.nodes) } }
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|node spaceList {/*console.warn('noda', $node);*/ $$ = {stmt: $node, nodes:$node }}
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|node { /*console.warn('noda', $node);*/ $$ = {stmt: $node, nodes:$node }}
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;
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node: styledVertex
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{ /* console.warn('nod', $styledVertex); */ $$ = [$styledVertex];}
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| node spaceList AMP spaceList styledVertex
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{ $$ = $node.concat($styledVertex); /* console.warn('pip', $node[0], $styledVertex, $$); */ }
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;
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styledVertex: vertex
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{ /* console.warn('nod', $vertex); */ $$ = $vertex;}
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| vertex STYLE_SEPARATOR idString
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|
{$$ = $vertex;yy.setClass($vertex,$idString)}
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;
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vertex: idString SQS text SQE
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{$$ = $idString;yy.addVertex($idString,$text,'square');}
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| idString DOUBLECIRCLESTART text DOUBLECIRCLEEND
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{$$ = $idString;yy.addVertex($idString,$text,'doublecircle');}
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| idString PS PS text PE PE
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{$$ = $idString;yy.addVertex($idString,$text,'circle');}
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| idString '(-' text '-)'
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{$$ = $idString;yy.addVertex($idString,$text,'ellipse');}
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| idString STADIUMSTART text STADIUMEND
|
|
{$$ = $idString;yy.addVertex($idString,$text,'stadium');}
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|
| idString SUBROUTINESTART text SUBROUTINEEND
|
|
{$$ = $idString;yy.addVertex($idString,$text,'subroutine');}
|
|
| idString VERTEX_WITH_PROPS_START NODE_STRING\[field] COLON NODE_STRING\[value] PIPE text SQE
|
|
{$$ = $idString;yy.addVertex($idString,$text,'rect',undefined,undefined,undefined, Object.fromEntries([[$field, $value]]));}
|
|
| idString CYLINDERSTART text CYLINDEREND
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{$$ = $idString;yy.addVertex($idString,$text,'cylinder');}
|
|
| idString PS text PE
|
|
{$$ = $idString;yy.addVertex($idString,$text,'round');}
|
|
| idString DIAMOND_START text DIAMOND_STOP
|
|
{$$ = $idString;yy.addVertex($idString,$text,'diamond');}
|
|
| idString DIAMOND_START DIAMOND_START text DIAMOND_STOP DIAMOND_STOP
|
|
{$$ = $idString;yy.addVertex($idString,$text,'hexagon');}
|
|
| idString TAGEND text SQE
|
|
{$$ = $idString;yy.addVertex($idString,$text,'odd');}
|
|
| idString TRAPSTART text TRAPEND
|
|
{$$ = $idString;yy.addVertex($idString,$text,'trapezoid');}
|
|
| idString INVTRAPSTART text INVTRAPEND
|
|
{$$ = $idString;yy.addVertex($idString,$text,'inv_trapezoid');}
|
|
| idString TRAPSTART text INVTRAPEND
|
|
{$$ = $idString;yy.addVertex($idString,$text,'lean_right');}
|
|
| idString INVTRAPSTART text TRAPEND
|
|
{$$ = $idString;yy.addVertex($idString,$text,'lean_left');}
|
|
| idString
|
|
{ /*console.warn('h: ', $idString);*/$$ = $idString;yy.addVertex($idString);}
|
|
;
|
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|
link: linkStatement arrowText
|
|
{$linkStatement.text = $arrowText;$$ = $linkStatement;}
|
|
| linkStatement TESTSTR SPACE
|
|
{$linkStatement.text = $TESTSTR;$$ = $linkStatement;}
|
|
| linkStatement arrowText SPACE
|
|
{$linkStatement.text = $arrowText;$$ = $linkStatement;}
|
|
| linkStatement
|
|
{$$ = $linkStatement;}
|
|
| START_LINK edgeText LINK
|
|
{var inf = yy.destructLink($LINK, $START_LINK); $$ = {"type":inf.type,"stroke":inf.stroke,"length":inf.length,"text":$edgeText};}
|
|
;
|
|
|
|
edgeText: edgeTextToken
|
|
{$$={text:$edgeTextToken, type:'text'};}
|
|
| edgeText edgeTextToken
|
|
{$$={text:$edgeText.text+''+$edgeTextToken, type:$edgeText.type};}
|
|
|STR
|
|
{$$={text: $STR, type: 'string'};}
|
|
| MD_STR
|
|
{$$={text:$MD_STR, type:'markdown'};}
|
|
;
|
|
|
|
|
|
linkStatement: LINK
|
|
{var inf = yy.destructLink($LINK);$$ = {"type":inf.type,"stroke":inf.stroke,"length":inf.length};}
|
|
;
|
|
|
|
arrowText:
|
|
PIPE text PIPE
|
|
{$$ = $text;}
|
|
;
|
|
|
|
text: textToken
|
|
{ $$={text:$textToken, type: 'text'};}
|
|
| text textToken
|
|
{ $$={text:$text.text+''+$textToken, type: $text.type};}
|
|
| STR
|
|
{ $$ = {text: $STR, type: 'string'};}
|
|
| MD_STR
|
|
{ $$={text: $MD_STR, type: 'markdown'};}
|
|
;
|
|
|
|
|
|
|
|
keywords
|
|
: STYLE | LINKSTYLE | CLASSDEF | CLASS | CLICK | GRAPH | DIR | subgraph | end | DOWN | UP;
|
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|
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|
|
textNoTags: textNoTagsToken
|
|
{$$={text:$textNoTagsToken, type: 'text'};}
|
|
| textNoTags textNoTagsToken
|
|
{$$={text:$textNoTags.text+''+$textNoTagsToken, type: $textNoTags.type};}
|
|
| STR
|
|
{ $$={text: $STR, type: 'text'};}
|
|
| MD_STR
|
|
{ $$={text: $MD_STR, type: 'markdown'};}
|
|
;
|
|
|
|
|
|
classDefStatement:CLASSDEF SPACE idString SPACE stylesOpt
|
|
{$$ = $CLASSDEF;yy.addClass($idString,$stylesOpt);}
|
|
;
|
|
|
|
classStatement:CLASS SPACE idString\[vertex] SPACE idString\[class]
|
|
{$$ = $CLASS;yy.setClass($vertex, $class);}
|
|
;
|
|
|
|
clickStatement
|
|
: CLICK CALLBACKNAME {$$ = $CLICK;yy.setClickEvent($CLICK, $CALLBACKNAME);}
|
|
| CLICK CALLBACKNAME SPACE STR {$$ = $CLICK;yy.setClickEvent($CLICK, $CALLBACKNAME);yy.setTooltip($CLICK, $STR);}
|
|
| CLICK CALLBACKNAME CALLBACKARGS {$$ = $CLICK;yy.setClickEvent($CLICK, $CALLBACKNAME, $CALLBACKARGS);}
|
|
| CLICK CALLBACKNAME CALLBACKARGS SPACE STR {$$ = $CLICK;yy.setClickEvent($CLICK, $CALLBACKNAME, $CALLBACKARGS);yy.setTooltip($CLICK, $STR);}
|
|
| CLICK HREF STR {$$ = $CLICK;yy.setLink($CLICK, $STR);}
|
|
| CLICK HREF STR SPACE STR {$$ = $CLICK;yy.setLink($CLICK, $STR1);yy.setTooltip($CLICK, $STR2);}
|
|
| CLICK HREF STR SPACE LINK_TARGET {$$ = $CLICK;yy.setLink($CLICK, $STR, $LINK_TARGET);}
|
|
| CLICK HREF STR\[link] SPACE STR\[tooltip] SPACE LINK_TARGET {$$ = $CLICK;yy.setLink($CLICK, $link, $LINK_TARGET);yy.setTooltip($CLICK, $tooltip);}
|
|
| CLICK alphaNum {$$ = $CLICK;yy.setClickEvent($CLICK, $alphaNum);}
|
|
| CLICK alphaNum SPACE STR {$$ = $CLICK;yy.setClickEvent($CLICK, $alphaNum);yy.setTooltip($CLICK, $STR);}
|
|
| CLICK STR {$$ = $CLICK;yy.setLink($CLICK, $STR);}
|
|
| CLICK STR\[link] SPACE STR\[tooltip] {$$ = $CLICK;yy.setLink($CLICK, $link);yy.setTooltip($CLICK, $tooltip);}
|
|
| CLICK STR SPACE LINK_TARGET {$$ = $CLICK;yy.setLink($CLICK, $STR, $LINK_TARGET);}
|
|
| CLICK STR\[link] SPACE STR\[tooltip] SPACE LINK_TARGET {$$ = $CLICK;yy.setLink($CLICK, $link, $LINK_TARGET);yy.setTooltip($CLICK, $tooltip);}
|
|
;
|
|
|
|
styleStatement:STYLE SPACE idString SPACE stylesOpt
|
|
{$$ = $STYLE;yy.addVertex($idString,undefined,undefined,$stylesOpt);}
|
|
;
|
|
|
|
linkStyleStatement
|
|
: LINKSTYLE SPACE DEFAULT SPACE stylesOpt
|
|
{$$ = $LINKSTYLE;yy.updateLink([$DEFAULT],$stylesOpt);}
|
|
| LINKSTYLE SPACE numList SPACE stylesOpt
|
|
{$$ = $LINKSTYLE;yy.updateLink($numList,$stylesOpt);}
|
|
| LINKSTYLE SPACE DEFAULT SPACE INTERPOLATE SPACE alphaNum SPACE stylesOpt
|
|
{$$ = $LINKSTYLE;yy.updateLinkInterpolate([$DEFAULT],$alphaNum);yy.updateLink([$DEFAULT],$stylesOpt);}
|
|
| LINKSTYLE SPACE numList SPACE INTERPOLATE SPACE alphaNum SPACE stylesOpt
|
|
{$$ = $LINKSTYLE;yy.updateLinkInterpolate($numList,$alphaNum);yy.updateLink($numList,$stylesOpt);}
|
|
| LINKSTYLE SPACE DEFAULT SPACE INTERPOLATE SPACE alphaNum
|
|
{$$ = $LINKSTYLE;yy.updateLinkInterpolate([$DEFAULT],$alphaNum);}
|
|
| LINKSTYLE SPACE numList SPACE INTERPOLATE SPACE alphaNum
|
|
{$$ = $LINKSTYLE;yy.updateLinkInterpolate($numList,$alphaNum);}
|
|
;
|
|
|
|
numList: NUM
|
|
{$$ = [$NUM]}
|
|
| numList COMMA NUM
|
|
{$numList.push($NUM);$$ = $numList;}
|
|
;
|
|
|
|
stylesOpt: style
|
|
{$$ = [$style]}
|
|
| stylesOpt COMMA style
|
|
{$stylesOpt.push($style);$$ = $stylesOpt;}
|
|
;
|
|
|
|
style: styleComponent
|
|
|style styleComponent
|
|
{$$ = $style + $styleComponent;}
|
|
;
|
|
|
|
styleComponent: NUM | NODE_STRING| COLON | UNIT | SPACE | BRKT | STYLE | PCT ;
|
|
|
|
/* Token lists */
|
|
idStringToken : NUM | NODE_STRING | DOWN | MINUS | DEFAULT | COMMA | COLON | AMP | BRKT | MULT | UNICODE_TEXT;
|
|
|
|
textToken : TEXT | TAGSTART | TAGEND | UNICODE_TEXT;
|
|
|
|
textNoTagsToken: NUM | NODE_STRING | SPACE | MINUS | AMP | UNICODE_TEXT | COLON | MULT | BRKT | keywords | START_LINK ;
|
|
|
|
edgeTextToken : EDGE_TEXT | UNICODE_TEXT ;
|
|
|
|
alphaNumToken : NUM | UNICODE_TEXT | NODE_STRING | DIR | DOWN | MINUS | COMMA | COLON | AMP | BRKT | MULT;
|
|
|
|
idString
|
|
:idStringToken
|
|
{$$=$idStringToken}
|
|
| idString idStringToken
|
|
{$$=$idString+''+$idStringToken}
|
|
;
|
|
|
|
alphaNum
|
|
: alphaNumToken
|
|
{$$=$alphaNumToken;}
|
|
| alphaNum alphaNumToken
|
|
{$$=$alphaNum+''+$alphaNumToken;}
|
|
;
|
|
|
|
|
|
direction
|
|
: direction_tb
|
|
{ $$={stmt:'dir', value:'TB'};}
|
|
| direction_bt
|
|
{ $$={stmt:'dir', value:'BT'};}
|
|
| direction_rl
|
|
{ $$={stmt:'dir', value:'RL'};}
|
|
| direction_lr
|
|
{ $$={stmt:'dir', value:'LR'};}
|
|
;
|
|
|
|
%%
|