//static public string TIKZEDT_CMD_COMMENT = "";
public static Tikz_ParseTree ParseInputFile(string code)
{
//if code is empty to bother ANTLR (it will raise an exception)
if (code.Trim() == "")
{
return(null);
}
simpletikzLexer lex = new simpletikzLexer(new ANTLRStringStream(code));
CommonTokenStream tokens = new CommonTokenStream(lex);
simpletikzParser parser = new simpletikzParser(tokens);
simpletikzParser.tikzdocument_wo_tikzpicture_return ret = parser.tikzdocument_wo_tikzpicture();
CommonTree t = (CommonTree)ret.Tree;
Tikz_ParseTree root = new Tikz_ParseTree();
bool success = FillItem(root, t, tokens);
if (success)
{
root.RegisterNodeAndStyleRefs(); // make a list with all node names for later reference
return(root);
}
else
{
return(null);
}
}
// throws RecognitionException [1]
// $ANTLR start "tikzdocument_wo_tikzpicture"
// C:\\_TUHH\\SVN\\projects\\wsn\\dibus\\SvgMap\\SvgNaviMap\\bargraph\\tikzedt\\TikzParser\\simpletikz.g:144:1: tikzdocument_wo_tikzpicture : ( dontcare_preamble | tikz_styleorsetorcmd | otherbegin )* EOF -> ^( IM_DOCUMENT ( tikz_styleorsetorcmd )* ) ;
public simpletikzParser.tikzdocument_wo_tikzpicture_return tikzdocument_wo_tikzpicture()
{
simpletikzParser.tikzdocument_wo_tikzpicture_return retval = new simpletikzParser.tikzdocument_wo_tikzpicture_return();
retval.Start = input.LT(1);
object root_0 = null;
IToken EOF9 = null;
simpletikzParser.dontcare_preamble_return dontcare_preamble6 = default(simpletikzParser.dontcare_preamble_return);
simpletikzParser.tikz_styleorsetorcmd_return tikz_styleorsetorcmd7 = default(simpletikzParser.tikz_styleorsetorcmd_return);
simpletikzParser.otherbegin_return otherbegin8 = default(simpletikzParser.otherbegin_return);
// object EOF9_tree=null;
RewriteRuleTokenStream stream_EOF = new RewriteRuleTokenStream(adaptor,"token EOF");
RewriteRuleSubtreeStream stream_dontcare_preamble = new RewriteRuleSubtreeStream(adaptor,"rule dontcare_preamble");
RewriteRuleSubtreeStream stream_otherbegin = new RewriteRuleSubtreeStream(adaptor,"rule otherbegin");
RewriteRuleSubtreeStream stream_tikz_styleorsetorcmd = new RewriteRuleSubtreeStream(adaptor,"rule tikz_styleorsetorcmd");
try
{
// C:\\_TUHH\\SVN\\projects\\wsn\\dibus\\SvgMap\\SvgNaviMap\\bargraph\\tikzedt\\TikzParser\\simpletikz.g:145:2: ( ( dontcare_preamble | tikz_styleorsetorcmd | otherbegin )* EOF -> ^( IM_DOCUMENT ( tikz_styleorsetorcmd )* ) )
// C:\\_TUHH\\SVN\\projects\\wsn\\dibus\\SvgMap\\SvgNaviMap\\bargraph\\tikzedt\\TikzParser\\simpletikz.g:145:4: ( dontcare_preamble | tikz_styleorsetorcmd | otherbegin )* EOF
{
// C:\\_TUHH\\SVN\\projects\\wsn\\dibus\\SvgMap\\SvgNaviMap\\bargraph\\tikzedt\\TikzParser\\simpletikz.g:145:4: ( dontcare_preamble | tikz_styleorsetorcmd | otherbegin )*
do
{
int alt3 = 4;
switch ( input.LA(1) )
{
case IM_PATH:
case IM_NODE:
case IM_COORD:
case IM_SIZE:
case IM_NODENAME:
case IM_NUMBERUNIT:
case IM_PICTURE:
case IM_DOCUMENT:
case IM_SCOPE:
case IM_STARTTAG:
case IM_ENDTAG:
case IM_OPTIONS:
case IM_OPTION_STYLE:
case IM_OPTION_KV:
case IM_ID:
case IM_TIKZSET:
case IM_USETIKZLIB:
case IM_STRING:
case IM_STYLE:
case IM_CONTROLS:
case IM_TIKZEDT_CMD:
case IM_DONTCARE:
case IM_ARC:
case ID:
case COMMAND:
case FLOAT_WO_EXP:
case INT:
case WS:
case COMMENT:
case EXPONENT:
case ESC_SEQ:
case MATHSTRING:
case SOMETHING:
case SOMETHING1:
case 43:
case 44:
case 45:
case 46:
case 47:
case 48:
case 49:
case 50:
case 51:
case 52:
case 53:
case 54:
case 55:
case 56:
case 57:
case 58:
case 59:
case 60:
case 61:
case 62:
case 63:
case 64:
case 65:
case 66:
case 67:
case 68:
case 69:
case 70:
case 71:
case 72:
case 73:
case 74:
case 75:
case 76:
case 77:
case 78:
case 79:
case 80:
case 81:
case 82:
case 83:
case 84:
case 85:
case 86:
case 87:
case 88:
case 89:
case 90:
case 91:
case 92:
case 93:
case 94:
{
alt3 = 1;
}
break;
case TIKZEDT_CMD_COMMENT:
case 40:
case 41:
{
alt3 = 2;
}
break;
case 39:
{
alt3 = 3;
}
break;
}
switch (alt3)
{
case 1 :
// C:\\_TUHH\\SVN\\projects\\wsn\\dibus\\SvgMap\\SvgNaviMap\\bargraph\\tikzedt\\TikzParser\\simpletikz.g:145:5: dontcare_preamble
{
PushFollow(FOLLOW_dontcare_preamble_in_tikzdocument_wo_tikzpicture296);
dontcare_preamble6 = dontcare_preamble();
state.followingStackPointer--;
if (state.failed) return retval;
if ( state.backtracking==0 ) stream_dontcare_preamble.Add(dontcare_preamble6.Tree);
}
break;
case 2 :
// C:\\_TUHH\\SVN\\projects\\wsn\\dibus\\SvgMap\\SvgNaviMap\\bargraph\\tikzedt\\TikzParser\\simpletikz.g:145:25: tikz_styleorsetorcmd
{
PushFollow(FOLLOW_tikz_styleorsetorcmd_in_tikzdocument_wo_tikzpicture300);
tikz_styleorsetorcmd7 = tikz_styleorsetorcmd();
state.followingStackPointer--;
if (state.failed) return retval;
if ( state.backtracking==0 ) stream_tikz_styleorsetorcmd.Add(tikz_styleorsetorcmd7.Tree);
}
break;
case 3 :
// C:\\_TUHH\\SVN\\projects\\wsn\\dibus\\SvgMap\\SvgNaviMap\\bargraph\\tikzedt\\TikzParser\\simpletikz.g:145:48: otherbegin
{
PushFollow(FOLLOW_otherbegin_in_tikzdocument_wo_tikzpicture304);
otherbegin8 = otherbegin();
state.followingStackPointer--;
if (state.failed) return retval;
if ( state.backtracking==0 ) stream_otherbegin.Add(otherbegin8.Tree);
}
break;
default:
goto loop3;
}
} while (true);
loop3:
; // Stops C# compiler whining that label 'loop3' has no statements
EOF9=(IToken)Match(input,EOF,FOLLOW_EOF_in_tikzdocument_wo_tikzpicture309); if (state.failed) return retval;
if ( state.backtracking==0 ) stream_EOF.Add(EOF9);
// AST REWRITE
// elements: tikz_styleorsetorcmd
// token labels:
// rule labels: retval
// token list labels:
// rule list labels:
if ( state.backtracking==0 ) {
retval.Tree = root_0;
RewriteRuleSubtreeStream stream_retval = new RewriteRuleSubtreeStream(adaptor, "token retval", (retval!=null ? retval.Tree : null));
root_0 = (object)adaptor.GetNilNode();
// 145:66: -> ^( IM_DOCUMENT ( tikz_styleorsetorcmd )* )
{
// C:\\_TUHH\\SVN\\projects\\wsn\\dibus\\SvgMap\\SvgNaviMap\\bargraph\\tikzedt\\TikzParser\\simpletikz.g:145:69: ^( IM_DOCUMENT ( tikz_styleorsetorcmd )* )
{
object root_1 = (object)adaptor.GetNilNode();
root_1 = (object)adaptor.BecomeRoot((object)adaptor.Create(IM_DOCUMENT, "IM_DOCUMENT"), root_1);
// C:\\_TUHH\\SVN\\projects\\wsn\\dibus\\SvgMap\\SvgNaviMap\\bargraph\\tikzedt\\TikzParser\\simpletikz.g:145:83: ( tikz_styleorsetorcmd )*
while ( stream_tikz_styleorsetorcmd.HasNext() )
{
adaptor.AddChild(root_1, stream_tikz_styleorsetorcmd.NextTree());
}
stream_tikz_styleorsetorcmd.Reset();
adaptor.AddChild(root_0, root_1);
}
}
retval.Tree = root_0;retval.Tree = root_0;}
}
retval.Stop = input.LT(-1);
if ( state.backtracking==0 )
{ retval.Tree = (object)adaptor.RulePostProcessing(root_0);
adaptor.SetTokenBoundaries(retval.Tree, (IToken) retval.Start, (IToken) retval.Stop);}
}
catch (RecognitionException e) {
throw e;
}
finally
{
}
return retval;
}
