public override object VisitArrayType([NotNull] ClepsParser.ArrayTypeContext context)
{
ClepsType basicType = Visit(context.BaseType) as ClepsType;
Debug.Assert(basicType != null);
long[] dimensions = context._ArrayDimensions.Select(n => {
long val;
if (long.TryParse(n.GetText(), out val))
{
return(val);
}
else
{
string errorMessage = String.Format("Expected a numeric value for array dimensions. However found {0} instead.", n.GetText());
Status.AddError(new CompilerError(FileName, n.Start.Line, n.Start.Column, errorMessage));
//in case of an error, try to gracefully continue by assuming the array dimensions is 1
return(1);
}
}).ToArray();
var ret = new ArrayClepsType(basicType, dimensions);
return(ret);
}
/// <summary>
/// Exit a parse tree produced by <see cref="ClepsParser.ArrayType"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitArrayType([NotNull] ClepsParser.ArrayTypeContext context)
{
}
/// <summary>
/// Visit a parse tree produced by <see cref="ClepsParser.ArrayType"/>.
/// <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 VisitArrayType([NotNull] ClepsParser.ArrayTypeContext context)
{
return(VisitChildren(context));
}
