public static IQbservable <TResult> ManySelect <TSource, TResult>(this IQbservable <TSource> source, Expression <Func <IObservable <TSource>, TResult> > selector, IScheduler scheduler)
{
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
if (selector == null)
{
throw new ArgumentNullException(nameof(selector));
}
if (scheduler == null)
{
throw new ArgumentNullException(nameof(scheduler));
}
return(source.Provider.CreateQuery <TResult>(
Expression.Call(
null,
#if CRIPPLED_REFLECTION
InfoOf(() => QbservableEx.ManySelect <TSource, TResult>(default(IQbservable <TSource>), default(Expression <Func <IObservable <TSource>, TResult> >), default(IScheduler))),
#else
((MethodInfo)MethodInfo.GetCurrentMethod()).MakeGenericMethod(typeof(TSource), typeof(TResult)),
#endif
source.Expression,
selector,
Expression.Constant(scheduler, typeof(IScheduler))
)
));
}
public static IQbservable <TResult> ForkJoin <TSource1, TSource2, TResult>(this IQbservable <TSource1> first, IObservable <TSource2> second, Expression <Func <TSource1, TSource2, TResult> > resultSelector)
{
if (first == null)
{
throw new ArgumentNullException(nameof(first));
}
if (second == null)
{
throw new ArgumentNullException(nameof(second));
}
if (resultSelector == null)
{
throw new ArgumentNullException(nameof(resultSelector));
}
return(first.Provider.CreateQuery <TResult>(
Expression.Call(
null,
#if CRIPPLED_REFLECTION
InfoOf(() => QbservableEx.ForkJoin <TSource1, TSource2, TResult>(default(IQbservable <TSource1>), default(IObservable <TSource2>), default(Expression <Func <TSource1, TSource2, TResult> >))),
#else
((MethodInfo)MethodInfo.GetCurrentMethod()).MakeGenericMethod(typeof(TSource1), typeof(TSource2), typeof(TResult)),
#endif
first.Expression,
GetSourceExpression(second),
resultSelector
)
));
}
public static IQbservable <TResult> Create <TResult>(this IQbservableProvider provider, Expression <Func <IObserver <TResult>, IEnumerable <IObservable <object> > > > iteratorMethod)
{
if (provider == null)
{
throw new ArgumentNullException(nameof(provider));
}
if (iteratorMethod == null)
{
throw new ArgumentNullException(nameof(iteratorMethod));
}
return(provider.CreateQuery <TResult>(
Expression.Call(
null,
#if CRIPPLED_REFLECTION
InfoOf(() => QbservableEx.Create <TResult>(default(IQbservableProvider), default(Expression <Func <IObserver <TResult>, IEnumerable <IObservable <object> > > >))),
#else
((MethodInfo)MethodInfo.GetCurrentMethod()).MakeGenericMethod(typeof(TResult)),
#endif
Expression.Constant(provider, typeof(IQbservableProvider)),
iteratorMethod
)
));
}
public static IQbservable <TSource[]> ForkJoin <TSource>(this IQbservableProvider provider, IEnumerable <IObservable <TSource> > sources)
{
if (provider == null)
{
throw new ArgumentNullException(nameof(provider));
}
if (sources == null)
{
throw new ArgumentNullException(nameof(sources));
}
return(provider.CreateQuery <TSource[]>(
Expression.Call(
null,
#if CRIPPLED_REFLECTION
InfoOf(() => QbservableEx.ForkJoin <TSource>(default(IQbservableProvider), default(IEnumerable <IObservable <TSource> >))),
#else
((MethodInfo)MethodInfo.GetCurrentMethod()).MakeGenericMethod(typeof(TSource)),
#endif
Expression.Constant(provider, typeof(IQbservableProvider)),
GetSourceExpression(sources)
)
));
}
public static IQbservable <TSource> Expand <TSource>(this IQbservable <TSource> source, Expression <Func <TSource, IObservable <TSource> > > selector)
{
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
if (selector == null)
{
throw new ArgumentNullException(nameof(selector));
}
return(source.Provider.CreateQuery <TSource>(
Expression.Call(
null,
#if CRIPPLED_REFLECTION
InfoOf(() => QbservableEx.Expand <TSource>(default(IQbservable <TSource>), default(Expression <Func <TSource, IObservable <TSource> > >))),
#else
((MethodInfo)MethodInfo.GetCurrentMethod()).MakeGenericMethod(typeof(TSource)),
#endif
source.Expression,
selector
)
));
}
