/// <summary>
/// Applies an accumulator function over a sequence. The specified seed value is used as the initial accumulator value, and the specified function is used to select the result value.
/// </summary>
/// <param name="source">An <see cref="IBindableCollection{TElement}" /> to aggregate over.</param>
/// <param name="seed">The initial accumulator value.</param>
/// <param name="func">An accumulator function to be invoked on each element.</param>
/// <param name="resultSelector">A function to transform the final accumulator value into the result value.</param>
/// <typeparam name="TSource">The type of the elements of <paramref name="source" />.</typeparam>
/// <typeparam name="TAccumulate">The type of the accumulator value.</typeparam>
/// <typeparam name="TResult">The type of the resulting value.</typeparam>
/// <returns>The transformed final accumulator value.</returns>
public static IBindable <TResult> Aggregate <TSource, TAccumulate, TResult>(this IBindableCollection <TSource> source, TAccumulate seed, Expression <Func <TAccumulate, TSource, TAccumulate> > func, Expression <Func <TAccumulate, TResult> > resultSelector)
{
return(source.Aggregate(seed, func, resultSelector, DefaultDependencyAnalysis));
}
/// <summary>
/// Applies an accumulator function over a sequence. The specified seed value is used as the initial accumulator value, and the specified function is used to select the result value.
/// </summary>
/// <typeparam name="TSource">The type of the elements of <paramref name="source"/>.</typeparam>
/// <typeparam name="TAccumulate">The type of the accumulator value.</typeparam>
/// <typeparam name="TResult">The type of the resulting value.</typeparam>
/// <param name="source">An <see cref="IBindableCollection{TElement}"/> to aggregate over.</param>
/// <param name="seed">The initial accumulator value.</param>
/// <param name="func">An accumulator function to be invoked on each element.</param>
/// <param name="resultSelector">A function to transform the final accumulator value into the result value.</param>
/// <param name="dependencyAnalysisMode">The dependency analysis mode.</param>
/// <returns>The transformed final accumulator value.</returns>
public static IBindable <TResult> Aggregate <TSource, TAccumulate, TResult>(this IBindableCollection <TSource> source, TAccumulate seed, Expression <Func <TAccumulate, TSource, TAccumulate> > func, Expression <Func <TAccumulate, TResult> > resultSelector, DependencyDiscovery dependencyAnalysisMode)
{
return(source.Aggregate(seed, func, dependencyAnalysisMode).Project(resultSelector, dependencyAnalysisMode));
}
/// <summary>
/// Applies an accumulator function over a sequence.
/// </summary>
/// <typeparam name="TSource">The type of the elements of <paramref name="source"/>.</typeparam>
/// <param name="source">An <see cref="IBindableCollection{TSource}"/> to aggregate over.</param>
/// <param name="func">An accumulator function to be invoked on each element.</param>
/// <returns>The final accumulator value.</returns>
public static IBindable <TSource> Aggregate <TSource>(this IBindableCollection <TSource> source, Expression <Func <IBindableCollection <TSource>, TSource> > func)
{
return(source.Aggregate(func, DefaultDependencyAnalysis));
}