public override IAstNode VisitRecDecl(MicroCParser.RecDeclContext context)
{
var label = ++_label;
_symbolTable.AddScope();
IList <Identifier> fields = context.fieldDeclaration().Select(x => Visit(x) as Identifier).ToList();
var children = _symbolTable.RemoveScope();
string name = context.name.Text;
var id = _symbolTable.InsertSymbol(name, children);
var recDecl = new RecordDecl(name, fields);
recDecl.Label = label;
recDecl.Id = id;
_recordDecls.Add(recDecl);
return(recDecl);
}
/// <summary>
/// Exit a parse tree produced by the <c>recDecl</c>
/// labeled alternative in <see cref="MicroCParser.declaration"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitRecDecl([NotNull] MicroCParser.RecDeclContext context)
{
}
/// <summary>
/// Visit a parse tree produced by the <c>recDecl</c>
/// labeled alternative in <see cref="MicroCParser.declaration"/>.
/// <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 VisitRecDecl([NotNull] MicroCParser.RecDeclContext context)
{
return(VisitChildren(context));
}
