public static IParameterSymbol DetermineParameter(
this SemanticModel semanticModel,
AttributeArgumentSyntax attributeArgument,
bool allowParams = false,
bool allowCandidate = false,
CancellationToken cancellationToken = default(CancellationToken))
{
return(DetermineParameterHelper.DetermineParameter(attributeArgument, semanticModel, allowParams, allowCandidate, cancellationToken));
}
/// <summary>
/// Determines a parameter symbol that matches to the specified attribute argument.
/// Returns null if not matching parameter is found.
/// </summary>
/// <param name="semanticModel"></param>
/// <param name="attributeArgument"></param>
/// <param name="allowParams"></param>
/// <param name="allowCandidate"></param>
/// <param name="cancellationToken"></param>
public static IParameterSymbol DetermineParameter(
this SemanticModel semanticModel,
AttributeArgumentSyntax attributeArgument,
bool allowParams = false,
bool allowCandidate = false,
CancellationToken cancellationToken = default)
{
if (attributeArgument == null)
{
throw new ArgumentNullException(nameof(attributeArgument));
}
if (semanticModel == null)
{
throw new ArgumentNullException(nameof(semanticModel));
}
return(DetermineParameterHelper.DetermineParameter(attributeArgument, semanticModel, allowParams, allowCandidate, cancellationToken));
}