1 files changed, 0 insertions, 178 deletions
diff --git a/src/common/tikzparser.ym b/src/common/tikzparser.ym
deleted file mode 100644
index e55a881..0000000
--- a/src/common/tikzparser.ym
+++ /dev/null
@@ -1,178 +0,0 @@
-%expect 6
-
-%{
-//
-//  tikzparser.y
-//  TikZiT
-//  
-//  Copyright 2010 Chris Heunen. All rights reserved.
-//  
-//  
-//  This file is part of TikZiT.
-//  
-//  TikZiT is free software: you can redistribute it and/or modify
-//  it under the terms of the GNU General Public License as published by
-//  the Free Software Foundation, either version 3 of the License, or
-//  (at your option) any later version.
-//  
-//  TikZiT is distributed in the hope that it will be useful,
-//  but WITHOUT ANY WARRANTY; without even the implied warranty of
-//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-//  GNU General Public License for more details.
-//  
-//  You should have received a copy of the GNU General Public License
-//  along with TikZiT.  If not, see <http://www.gnu.org/licenses/>.
-//  
-#include <stdio.h>
-#include <string.h>
-#import <Foundation/Foundation.h>
-#import "TikzGraphAssembler.h"
-#import "GraphElementProperty.h"
-	
-extern int yylex(void);
-extern void yyerror(const char *str);
-
-%}
-
-%union {
-	NSPoint pt;
-	NSString *nsstr;
-};
-
-%token LATEXBEGIN
-%token LATEXEND
-%token TIKZPICTURE
-%token PGFONLAYER
-%token ANCHORCENTER
-%token LEFTPARENTHESIS
-%token RIGHTPARENTHESIS
-%token LEFTBRACKET
-%token RIGHTBRACKET
-%token SEMICOLON
-%token COMMA
-%token EQUALS
-%token DRAW
-%token TO
-%token NODE
-%token RECTANGLE
-%token PATH
-%token ALTNODE
-%token AT
-%token REALNUMBER
-%token NATURALNUMBER
-%token LWORD
-%token QUOTEDSTRING
-%token DELIMITEDSTRING
-
-%type<nsstr> nodename
-%type<nsstr> nodeid
-%type<pt> coords
-%type<nsstr> target
-%type<nsstr> propsym
-%type<nsstr> propsyms
-%type<nsstr> val
-%type<nsstr> number
-
-%%
-
-tikzpicture: LATEXBEGIN TIKZPICTURE optproperties expressions LATEXEND TIKZPICTURE;
-expressions: expressions expression | ;
-expression: node | edge | boundingbox | ignore;
-
-ignore: LATEXBEGIN PGFONLAYER DELIMITEDSTRING | LATEXEND PGFONLAYER;
-
-number: REALNUMBER { $$ = $<nsstr>1; } | NATURALNUMBER { $$ = $<nsstr>1; };
-
-optproperties: LEFTBRACKET properties RIGHTBRACKET | ;
-properties: property extraproperties;
-extraproperties: COMMA property extraproperties | property extraproperties | ;
-
-property:
-	propsyms EQUALS val
-	{
-		TikzGraphAssembler *a = [TikzGraphAssembler currentAssembler];
-		GraphElementProperty *p = [[GraphElementProperty alloc] initWithPropertyValue:$<nsstr>3 forKey:$<nsstr>1];
-		[[a data] addObject:p];
-		[p release];
-	}
-	| propsyms
-	{
-		TikzGraphAssembler *a = [TikzGraphAssembler currentAssembler];
-		GraphElementProperty *p = [[GraphElementProperty alloc] initWithAtomName:$<nsstr>1];
-		[[a data] addObject:p];
-		[p release];
-	};
-
-val: propsyms { $$ = $<nsstr>1; } | QUOTEDSTRING { $$ = $<nsstr>1; };
-propsyms:
-	propsym { $$ = $<nsstr>1; }
-	| propsyms propsym
-	{
-		NSString *s = [$<nsstr>1 stringByAppendingFormat:@" %@", $<nsstr>2];
-		$$ = s;
-	};
-
-propsym:
-	LWORD { $$ = $<nsstr>1; }
-	| number { $$ = $<nsstr>1; };
-
-
-nodecmd : NODE { [[TikzGraphAssembler currentAssembler] prepareNode]; };
-
-node:
-	nodecmd optproperties nodename AT coords nodelabel SEMICOLON
-	{
-		TikzGraphAssembler *a = [TikzGraphAssembler currentAssembler];
-		[[a currentNode] setName:$<nsstr>3];
-		[[a currentNode] setPoint:$<pt>5];
-		[a finishNode];
-	};
-
-nodelabel:
-	DELIMITEDSTRING
-	{
-		Node *n = [[TikzGraphAssembler currentAssembler] currentNode];
-		NSString *label = $<nsstr>1;
-		[n setLabel:[label substringWithRange:NSMakeRange(1, [label length]-2)]];
-	}
-
-optanchor: | ANCHORCENTER;
-nodename: LEFTPARENTHESIS nodeid optanchor RIGHTPARENTHESIS { $$ = $<nsstr>2; };
-nodeid: LWORD { $$ = $<nsstr>1; } | NATURALNUMBER { $$ = $<nsstr>1; };
-
-coords:
-	LEFTPARENTHESIS number COMMA number RIGHTPARENTHESIS
-	{
-		$$ = NSMakePoint([$<nsstr>2 floatValue], [$<nsstr>4 floatValue]);
-	};
-
-edgecmd : DRAW { [[TikzGraphAssembler currentAssembler] prepareEdge]; };
-edge:
-	edgecmd optproperties nodename TO optedgenode target SEMICOLON 
-	{
-		TikzGraphAssembler *a = [TikzGraphAssembler currentAssembler];
-		[a setEdgeSource:$<nsstr>3
-				  target:$<nsstr>6];
-		[a finishEdge];
-	};
-target: nodename { $$=$<nsstr>1; } | selfloop { $$=@""; };
-selfloop: LEFTPARENTHESIS RIGHTPARENTHESIS;
-
-altnodecmd: ALTNODE { [[TikzGraphAssembler currentAssembler] prepareNode]; };
-optedgenode:
-	| altnodecmd optproperties nodelabel
-	{
-		[[TikzGraphAssembler currentAssembler] finishNode];
-	}
-
-bbox_ignoreprops:
-	| LEFTBRACKET LWORD LWORD LWORD LWORD RIGHTBRACKET;
-
-boundingbox:
-	PATH bbox_ignoreprops coords RECTANGLE coords SEMICOLON
-	{
-		Graph *g = [[TikzGraphAssembler currentAssembler] graph];
-		[g setBoundingBox:NSRectAroundPoints($<pt>3, $<pt>5)];
-	};
-
-%%