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implab » ImplabNet
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Fixed promise rejection when there is not specified error handler in the reaction....
Fixed promise rejection when there is not specified error handler in the reaction. FIXED SPELLING IN THE XML CONTAINER CONFIGURATION signleton->singleton Code cleanup Update tests make them working on dotnet core
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r289:95896f882995 v3.0.14 v3
r295:28af686e24f7 default
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PromiseHandler.cs
101 lines | 2.8 KiB | text/x-csharp | CSharpLexer
/ Implab / src / PromiseHandler.cs
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using System;
using System.Diagnostics;
namespace Implab {
class PromiseHandler {
public static Action<T, Deferred> Create<T>(Action<T> handler) {
Debug.Assert(handler != null);
return (v, next) => {
try {
handler(v);
next.Resolve();
} catch (Exception err) {
next.Reject(err);
}
};
}
public static Action<T, Deferred> Create<T>(Func<T, IPromise> handler) {
Debug.Assert(handler != null);
return (v, next) => {
try {
next.Resolve(handler(v));
} catch (Exception err) {
next.Reject(err);
}
};
}
public static Action<T, Deferred<T2>> Create<T, T2>(Func<T, T2> handler) {
Debug.Assert(handler != null);
return (v, next) => {
try {
next.Resolve(handler(v));
} catch (Exception err) {
next.Reject(err);
}
};
}
public static Action<T, Deferred<T2>> Create<T, T2>(Func<T, IPromise<T2>> handler) {
Debug.Assert(handler != null);
return (v, next) => {
try {
next.Resolve(handler(v));
} catch (Exception err) {
next.Reject(err);
}
};
}
public static Action<Deferred> Create(Action handler) {
Debug.Assert(handler != null);
return (next) => {
try {
handler();
next.Resolve();
} catch (Exception err) {
next.Reject(err);
}
};
}
public static Action<Deferred> Create(Func<IPromise> handler) {
Debug.Assert(handler != null);
return (next) => {
try {
next.Resolve(handler());
} catch (Exception err) {
next.Reject(err);
}
};
}
public static Action<Deferred<T2>> Create<T2>(Func<T2> handler) {
Debug.Assert(handler != null);
return (next) => {
try {
next.Resolve(handler());
} catch (Exception err) {
next.Reject(err);
}
};
}
public static Action<Deferred<T2>> Create<T2>(Func<IPromise<T2>> handler) {
Debug.Assert(handler != null);
return (next) => {
try {
next.Resolve(handler());
} catch (Exception err) {
next.Reject(err);
}
};
}
}
}