dafn
Define asynchronous functions, just like any common function
(dafn limited-resource [params]
(process-and-get-status))limited-resource will return a promise that will be realized when the body
is processed for its call.
(let [p (limited-resource x)]
(some-other-process)
(when (realized? p)
(more-processing @p)))limited-resource can be called from several threads concurrently
Limitations
As a macro, this comes with certain limitations. In particular
- No variable arguments allowed
- You cannot deconstruct in the argument definition
License
Copyright © 2020 Javier Arriero
This program and the accompanying materials are made available under the terms of the Eclipse Public License 2.0 which is available at http://www.eclipse.org/legal/epl-2.0.
This Source Code may also be made available under the following Secondary Licenses when the conditions for such availability set forth in the Eclipse Public License, v. 2.0 are satisfied: GNU General Public License as published by the Free Software Foundation, either version 2 of the License, or (at your option) any later version, with the GNU Classpath Exception which is available at https://www.gnu.org/software/classpath/license.html.