internal override void AfterAddingTypeMembersChecks(ConversionsBase conversions, DiagnosticBag diagnostics)
{
var syntax = (DelegateDeclarationSyntax)SyntaxRef.GetSyntax();
var location = syntax.ReturnType.GetLocation();
Debug.Assert(location != null);
base.AfterAddingTypeMembersChecks(conversions, diagnostics);
if (_refKind == RefKind.RefReadOnly)
{
DeclaringCompilation.EnsureIsReadOnlyAttributeExists(diagnostics, location, modifyCompilation: true);
}
ParameterHelpers.EnsureIsReadOnlyAttributeExists(Parameters, diagnostics, modifyCompilation: true);
if (ReturnType.ContainsNullableReferenceTypes())
{
this.DeclaringCompilation.EnsureNullableAttributeExists(diagnostics, location, modifyCompilation: true);
}
ParameterHelpers.EnsureNullableAttributeExists(Parameters, diagnostics, modifyCompilation: true);
}
internal sealed override void AfterAddingTypeMembersChecks(ConversionsBase conversions, DiagnosticBag diagnostics)
{
// Check constraints on return type and parameters. Note: Dev10 uses the
// method name location for any such errors. We'll do the same for return
// type errors but for parameter errors, we'll use the parameter location.
this.ReturnType.CheckAllConstraints(conversions, this.Locations[0], diagnostics);
foreach (var parameter in this.Parameters)
{
parameter.Type.CheckAllConstraints(conversions, parameter.Locations[0], diagnostics);
}
ParameterHelpers.EnsureIsReadOnlyAttributeExists(Parameters, diagnostics, modifyCompilation: true);
var location = ReturnTypeSyntax.Location;
if (ReturnType.ContainsNullableReferenceTypes())
{
this.DeclaringCompilation.EnsureNullableAttributeExists(diagnostics, location, modifyCompilation: true);
}
ParameterHelpers.EnsureNullableAttributeExists(Parameters, diagnostics, modifyCompilation: true);
}
