public QualifiedField(QualifiedType containingType, string name)
: base(containingType, name)
{
}
internal static bool IsSameType(this ExpressionSyntax expression, QualifiedType metadataName, SemanticModel semanticModel, CancellationToken cancellationToken)
{
var type = semanticModel?.Compilation.GetTypeByMetadataName(metadataName.FullName);
return(expression.IsSameType(type, semanticModel, cancellationToken));
}
internal static bool IsSameType(this ExpressionSyntax expression, QualifiedType metadataName, SyntaxNodeAnalysisContext context)
{
return(expression.IsSameType(metadataName, context.SemanticModel, context.CancellationToken));
}
internal static IEnumerable <AttributeSyntax> FindAttributes(CompilationUnitSyntax assemblyInfo, QualifiedType expectedType, SemanticModel semanticModel, CancellationToken cancellationToken)
{
foreach (var attributeList in assemblyInfo.AttributeLists)
{
foreach (var candidate in attributeList.Attributes)
{
if (semanticModel.TryGetNamedType(candidate, expectedType, cancellationToken, out _))
{
yield return(candidate);
}
}
}
}
private static bool TryGetCallback(ObjectCreationExpressionSyntax objectCreation, QualifiedType callbackType, SemanticModel semanticModel, CancellationToken cancellationToken, out ArgumentSyntax callback)
{
callback = null;
return(TryGetConstructor(objectCreation, semanticModel, cancellationToken, out var constructor) &&
constructor.TryFindParameter(callbackType, out var parameter) &&
objectCreation.TryFindArgument(parameter, out callback));
}
internal static IEnumerable <AttributeSyntax> FindAttributes(CompilationUnitSyntax assemblyInfo, QualifiedType typeName, SemanticModel semanticModel, CancellationToken cancellationToken)
{
foreach (var attributeList in assemblyInfo.AttributeLists)
{
foreach (var candidate in attributeList.Attributes)
{
if (Attribute.IsType(candidate, typeName, semanticModel, cancellationToken))
{
yield return(candidate);
}
}
}
}
