ambjs/async.js

amb(iguous) operator in javascript

var expr$691 = require('./expression'), trampoline$692 = require('./trampoline');
// ## async 
// This is a utility handler used to suspend the 
// amb monad execution and restart it later, invoking 
// the `resume` function.
// ### Example
//     ambBlock {
//         var t = async (function (resume) {
//         setTimeout(function () { 
//           resume ('resumed');
//         }, 1000);
//       });
//       /* here t value is 'resumed' */
//     }.run();
var async$693 = function (call$694) {
    return expr$691(function (succ$695, fail$696) {
        return trampoline$692(function () {
            call$694(function (value$697) {
                succ$695(value$697, fail$696).run();
            });
            return 'suspended';
        });
    });
};
module.exports = async$693;