/// <summary>
/// Checks if an applied attribute with the given attributeType matches the namespace name and type name of the given early attribute's description
/// and the attribute description has a signature with parameter count equal to the given attribute syntax's argument list count.
/// NOTE: We don't allow early decoded attributes to have optional parameters.
/// </summary>
internal static bool IsTargetEarlyAttribute(NamedTypeSymbol attributeType, AttributeSyntax attributeSyntax, AttributeDescription description)
{
Debug.Assert(!attributeType.IsErrorType());
int argumentCount = (attributeSyntax.ArgumentList != null) ?
attributeSyntax.ArgumentList.Arguments.Count((arg) => arg.NameEquals == null) :
0;
return(AttributeData.IsTargetEarlyAttribute(attributeType, argumentCount, description));
}