implab/ImplabNet Files · Implab/PromiseAwaiter.cs

fixed promise chaining behavior, the error handler doesn't handle result or cancellation handlers exceptions these exceptions are propagated to the next handlers.

cin - - Load All Authors

File last commit:

r151:ec91a6dfa5b3 v2


                r196:40d7fed4a09e

default

Download file

             PromiseAwaiter.cs
        
                    28 lines
            
             | 636 B
            
                | text/x-csharp
            
             |
                CSharpLexer
            
             / Implab / PromiseAwaiter.cs
          
                    History
                
                 |
                  Source
                 | Raw
                 |Copy content
                 |Copy permalink

        cin
    
Added support for 'await' operator to promises

              r151
            
      using System;

      using System.Runtime.CompilerServices;

      namespace Implab {

          public struct PromiseAwaiter : INotifyCompletion {

              readonly IPromise m_promise;

              public PromiseAwaiter(IPromise promise) {

                  m_promise = promise;

              }

              public void OnCompleted (Action continuation) {

                  if (m_promise != null)

                      m_promise.On(continuation, PromiseEventType.All);

              }

              public void GetResult() {

                  m_promise.Join();

              }

              public bool IsCompleted {

                  get {

                      return m_promise.IsResolved;

                  }

              }

          }

      }

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

cin Added support for 'await' operator to promises	r151	using System;
		using System.Runtime.CompilerServices;

		namespace Implab {
		public struct PromiseAwaiter : INotifyCompletion {
		readonly IPromise m_promise;

		public PromiseAwaiter(IPromise promise) {
		m_promise = promise;
		}

		public void OnCompleted (Action continuation) {
		if (m_promise != null)
		m_promise.On(continuation, PromiseEventType.All);
		}

		public void GetResult() {
		m_promise.Join();
		}

		public bool IsCompleted {
		get {
		return m_promise.IsResolved;
		}
		}
		}
		}