public override int VisitExpression([NotNull] CBluntParser.ExpressionContext context)
{
#if DEBUG
Console.WriteLine("VisitExpression");
#endif
var parameter = context.parameter();
var assignmentType = GetParameterType(context, parameter);
if (!AddToExpressionStore(assignmentType))
{
return(1);
}
var calculationCount = context.calculation().Count();
// With no calculations, it is simply the assignment type
if (calculationCount == 0)
{
SymbolTable.ExpressionStoreLinkedList.Last.Value.Type = assignmentType;
return(0);
}
for (int i = 0; i < calculationCount; ++i)
{
if (Visit(context.calculation(i)) == 1)
{
return(1);
}
}
return(0);
}
public override int VisitExpression([NotNull] CBluntParser.ExpressionContext context)
{
#if DEBUG
Console.WriteLine("VisitExpression");
#endif
Visit(context.parameter());
for (int counter = 0; counter < context.calculation().Count(); ++counter)
{
Visit(context.calculation(counter));
}
return(0);
}
/// <summary>
/// Visit a parse tree produced by <see cref="CBluntParser.expression"/>.
/// <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 VisitExpression([NotNull] CBluntParser.ExpressionContext context)
{
return(VisitChildren(context));
}
