public override ASTNode VisitCompileUnit([NotNull] DAEImplicitGrammarParser.CompileUnitContext context)
{
RootNode rootNode = new RootNode();
rootNode.equations = new List <AssignmentNode>();
rootNode.initialValues = new List <InitialValueNode>();
foreach (var statement in context.statement())
{
ASTNode node = Visit(statement);
if (node != null)
{
switch (node.Type)
{
case ASTNodeType.Assignment:
rootNode.equations.Add((AssignmentNode)node);
break;
case ASTNodeType.InitialValue:
rootNode.initialValues.Add((InitialValueNode)node);
break;
case ASTNodeType.Parameter:
rootNode.parameters.Add((ParameterNode)node);
break;
case ASTNodeType.Constant:
rootNode.constants.Add((ConstantNode)node);
break;
}
}
}
return(rootNode);
}
public Implicit.DAEIDescription CompileDAEImplicit(string text)
{
compilerErrors = new List <ErrorMessage>();
parameters = new Dictionary <string, double>();
constants = new Dictionary <string, double>();
variables = new Dictionary <string, Variable>();
FunctionTable.Init();
//variables.Add("t", new Variable { Name = "t", InitialValue = 0.0, Initialized = true, VarType = Variable.Type.Algebraic, Count = 0 });
AntlrInputStream inputStream = new AntlrInputStream(text);
DAEImplicitGrammarLexer eqLexer = new DAEImplicitGrammarLexer(inputStream);
eqLexer.RemoveErrorListeners();
ErrorListener <int> lexerListener = new ErrorListener <int>();
eqLexer.AddErrorListener(lexerListener);
CommonTokenStream commonTokenStream = new CommonTokenStream(eqLexer);
DAEImplicitGrammarParser eqParser = new DAEImplicitGrammarParser(commonTokenStream);
ErrorListener <IToken> parserListener = new ErrorListener <IToken>();
eqParser.RemoveErrorListeners();
eqParser.AddErrorListener(parserListener);
DAEImplicitGrammarParser.CompileUnitContext eqContext = eqParser.compileUnit();
compilerErrors = lexerListener.GetErrors();
if (compilerErrors.Count > 0)
{
throw new CompilerException(compilerErrors, "Ошибки лексера");
}
compilerErrors = parserListener.GetErrors();
if (compilerErrors.Count > 0)
{
throw new CompilerException(compilerErrors, "Ошибки парсера");
}
DAEImplicitGrammarVisitor visitor = new DAEImplicitGrammarVisitor();
ASTNode root = visitor.VisitCompileUnit(eqContext);
return(CompileDAEImplicit((RootNode)root));
}
