public override object VisitAssignExp([NotNull] CoolParser.AssignExpContext context)
{
VisitExpr(context);
dotcode += "\"" + context.GetType().Name.Substring(0, context.GetType().Name.Length - 7) + "\"[label=" + "\"<-\"" + "]" + "\n";
return(VisitChildren(context));
}
public override object VisitAssignExp([NotNull] CoolParser.AssignExpContext context)
{
var exp = (Expression)Visit(context.expresion());
Coord c = GetCoord(context);
Identifier i = new Identifier(context.ID().GetText(), null, null, c);
return(new Assign(i, exp, c));
}
public override Node VisitAssignExp([NotNull] CoolParser.AssignExpContext context)
{
var s = VisitChildren(context);
return(new AssignNode(context, s));
}
public AssignNode(CoolParser.AssignExpContext context, Node s) : base(s.Childs)
{
this.context = context;
this.ID = context.ID().GetText();
this.Expresion = context.expresion();
}
/// <summary>
/// Exit a parse tree produced by the <c>assignExp</c>
/// labeled alternative in <see cref="CoolParser.expresion"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitAssignExp([NotNull] CoolParser.AssignExpContext context)
{
}
/// <summary>
/// Visit a parse tree produced by the <c>assignExp</c>
/// labeled alternative in <see cref="CoolParser.expresion"/>.
/// <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 VisitAssignExp([NotNull] CoolParser.AssignExpContext context)
{
return(VisitChildren(context));
}
//protected override bool ShouldVisitNextChild(IRuleNode node, bool currentResult)
//{
// return !currentResult;//just one error?
//}
//protected internal override bool AggregateResult(bool aggregate, bool nextResult)
//{
// return nextResult;
//}
//public override bool VisitErrorNode(IErrorNode node)
//{
// return VisitChildren(context);
//}
public override bool VisitAssignExp([NotNull] CoolParser.AssignExpContext context)
{
return(VisitChildren(context));
}
