public override ASTNode VisitFunctionCall([NotNull] DaedalusParser.FunctionCallContext context)
{
DaedalusParser.NameNodeContext nameNodeContext = context.nameNode();
ReferenceNode referenceNode = new ReferenceNode(nameNodeContext.GetText(), GetLocation(nameNodeContext));
ReferenceNodes.Add(referenceNode);
List <ExpressionNode> expressionNodes = new List <ExpressionNode>();
foreach (DaedalusParser.ExpressionContext expressionContext in context.expression())
{
expressionNodes.Add((ExpressionNode)Visit(expressionContext));
}
return(new FunctionCallNode(GetLocation(context), referenceNode, expressionNodes));
}
private VarDeclarationsTemporaryNode GetVarDeclarationsTemporaryNode(DaedalusParser.VarDeclContext varDeclContext)
{
NameNode typeNameNode = new NameNode(GetLocation(varDeclContext.dataType()), varDeclContext.dataType().GetText());
List <DeclarationNode> varDeclarationNodes = new List <DeclarationNode>();
foreach (IParseTree childContext in varDeclContext.children)
{
if (childContext is DaedalusParser.VarValueDeclContext varValueDeclContext)
{
DaedalusParser.NameNodeContext nameNodeContext = varValueDeclContext.nameNode();
NameNode nameNode = new NameNode(GetLocation(nameNodeContext), nameNodeContext.GetText());
ExpressionNode rightSideNode = null;
if (varValueDeclContext.varValueAssignment() != null)
{
rightSideNode = (ExpressionNode)Visit(varValueDeclContext.varValueAssignment().expression()); // TODO check if null
}
varDeclarationNodes.Add(new VarDeclarationNode(GetLocation(varValueDeclContext), typeNameNode, nameNode, rightSideNode));
}
else if (childContext is DaedalusParser.VarArrayDeclContext varArrayDeclContext)
{
DaedalusParser.NameNodeContext nameNodeContext = varArrayDeclContext.nameNode();
NameNode nameNode = new NameNode(GetLocation(nameNodeContext), nameNodeContext.GetText());
ExpressionNode arraySizeNode = (ExpressionNode)VisitArraySize(varArrayDeclContext.arraySize());
List <ExpressionNode> elementNodes = null;
if (varArrayDeclContext.varArrayAssignment() != null)
{
elementNodes = new List <ExpressionNode>();
foreach (DaedalusParser.ExpressionContext expressionContext in varArrayDeclContext.varArrayAssignment().expression())
{
elementNodes.Add((ExpressionNode)Visit(expressionContext));
}
}
VarArrayDeclarationNode varArrayDeclarationNode =
new VarArrayDeclarationNode(GetLocation(nameNodeContext), typeNameNode, nameNode, arraySizeNode, elementNodes); // TODO check if null
_arrayDeclarationNodes.Add(varArrayDeclarationNode);
varDeclarationNodes.Add(varArrayDeclarationNode);
}
}
return(new VarDeclarationsTemporaryNode(GetLocation(varDeclContext), varDeclarationNodes));
}
private ConstDefinitionsTemporaryNode GetConstDefinitionsTemporaryNode(DaedalusParser.ConstDefContext constDefContext)
{
NameNode typeNameNode = new NameNode(GetLocation(constDefContext.dataType()), constDefContext.dataType().GetText());
List <DeclarationNode> constDefinitionNodes = new List <DeclarationNode>();
foreach (IParseTree childContext in constDefContext.children)
{
if (childContext is DaedalusParser.ConstValueDefContext constValueDefContext)
{
DaedalusParser.NameNodeContext nameNodeContext = constValueDefContext.nameNode();
NameNode nameNode = new NameNode(GetLocation(nameNodeContext), nameNodeContext.GetText());
ExpressionNode rightSideNode = (ExpressionNode)Visit(constValueDefContext.constValueAssignment().expression());
ConstDefinitionNode constDefinitionNode = new ConstDefinitionNode(GetLocation(constValueDefContext),
typeNameNode, nameNode, rightSideNode);
_constDefinitionNodes.Add(constDefinitionNode);
constDefinitionNodes.Add(constDefinitionNode);
}
else if (childContext is DaedalusParser.ConstArrayDefContext constArrayDefContext)
{
DaedalusParser.NameNodeContext nameNodeContext = constArrayDefContext.nameNode();
NameNode nameNode = new NameNode(GetLocation(nameNodeContext), nameNodeContext.GetText());
ExpressionNode arraySizeNode = (ExpressionNode)VisitArraySize(constArrayDefContext.arraySize());
List <ExpressionNode> elementNodes = new List <ExpressionNode>();
foreach (DaedalusParser.ExpressionContext expressionContext in constArrayDefContext.constArrayAssignment().expression())
{
elementNodes.Add((ExpressionNode)Visit(expressionContext));
}
ConstArrayDefinitionNode constArrayDefinitionNode =
new ConstArrayDefinitionNode(GetLocation(nameNodeContext), typeNameNode, nameNode, arraySizeNode,
elementNodes);
_arrayDeclarationNodes.Add(constArrayDefinitionNode);
constDefinitionNodes.Add(constArrayDefinitionNode);
}
}
return(new ConstDefinitionsTemporaryNode(GetLocation(constDefContext), constDefinitionNodes));
}
/// <summary>
/// Visit a parse tree produced by <see cref="DaedalusParser.nameNode"/>.
/// <para>
/// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/>
/// on <paramref name="context"/>.
/// </para>
/// </summary>
/// <param name="context">The parse tree.</param>
/// <return>The visitor result.</return>
public virtual Result VisitNameNode([NotNull] DaedalusParser.NameNodeContext context)
{
return(VisitChildren(context));
}
/// <summary>
/// Exit a parse tree produced by <see cref="DaedalusParser.nameNode"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitNameNode([NotNull] DaedalusParser.NameNodeContext context)
{
}
