/// <summary>
/// Add a diagnostic to the bag.
/// </summary>
/// <param name="diagnostics"></param>
/// <param name="code"></param>
/// <param name="args"></param>
/// <returns></returns>
public static LanguageDiagnosticInfo Add(this DiagnosticBag diagnostics, ErrorCode code, Location location, params object[] args)
{
var info = new LanguageDiagnosticInfo(code, args);
var diag = new LanguageDiagnostic(info, location);
diagnostics.Add(diag);
return(info);
}
public static LanguageDiagnosticInfo Add(this DiagnosticBag diagnostics, ImmutableArray <ISymbol> symbols, ErrorCode code, Location location, params object[] args)
{
var info = new SymbolDiagnosticInfo(symbols, ImmutableArray <Location> .Empty, code, args);
var diag = new LanguageDiagnostic(info, location);
diagnostics.Add(diag);
return(info);
}
protected override void ForceCompleteNode(CancellationToken cancellationToken)
{
var values = this.GetChildValues();
Debug.Assert(values.Length == 2);
if (values.Length == 2)
{
var first = (values[0].Values.FirstOrDefault() as Symbol)?.ModelObject as MetaPropertyBuilder;
var second = (values[1].Values.FirstOrDefault() as Symbol)?.ModelObject as MetaPropertyBuilder;
if (first != null && second != null)
{
first.OppositeProperties.Add(second);
return;
}
this.DiagnosticBag.Add(LanguageDiagnostic.Create(ModelErrorCode.ERR_CannotSetOppositeProperty, this.Syntax.GetLocation(), values[0], values[1]));
return;
}
this.DiagnosticBag.Add(LanguageDiagnostic.Create(ModelErrorCode.ERR_CannotSetOppositeProperty, this.Syntax.GetLocation(), (object)null, (object)null));
}
