public static bool IsAsyncEnumerator(this ITypeSymbol typeSymbol, Compilation compilation, out AsyncEnumeratorSymbols enumeratorSymbols)
{
if (typeSymbol is null)
{
throw new ArgumentNullException(nameof(typeSymbol));
}
if (compilation is null)
{
throw new ArgumentNullException(nameof(compilation));
}
var isAsyncEnumerator = typeSymbol.IsAsyncEnumeratorType(compilation, out var current, out var moveNext, out var dispose);
enumeratorSymbols = new AsyncEnumeratorSymbols(current, moveNext, dispose);
return(isAsyncEnumerator);
}
internal AsyncEnumerableSymbols(IMethodSymbol getAsyncEnumerator, AsyncEnumeratorSymbols enumeratorSymbols)
{
GetAsyncEnumerator = getAsyncEnumerator;
EnumeratorSymbols = enumeratorSymbols;
}
