public override ASTNode VisitDeclaration([NotNull] DeclarationContext ctx)
{
switch (ctx.children.First().GetText())
{
case "declare":
var declSpecs = new DeclSpecsNode(ctx.Start.Line, GetTypeName());
var name = new IdNode(ctx.Start.Line, ctx.NAME().GetText());
DeclNode decl;
if (ctx.type().typename().children.Count > 1)
{
switch (ctx.type().typename().children.Last().GetText())
{
case "array":
case "list":
case "set":
if (ctx.exp() is { })
{
ExprNode init = this.Visit(ctx.exp()).As <ExprNode>();
decl = new ArrDeclNode(ctx.Start.Line, name, init);
}
else
{
decl = new ArrDeclNode(ctx.Start.Line, name);
}
break;
default:
throw new SyntaxErrorException("Invalid complex type");
}
}
