odf

'use strict';

var csp = require('plexus-csp');


// Creates a detached (i.e. never yielded) asynchronous task with some error
// reporting upon failure. The explicit error handling is necessary because
// error propagation to the calling task only works if we yield the result.

var detach = function(task) {

odf

class Seq {
  toArray() {
    const a = [];
    for (const x of this)
      a.push(x);
    return a;
  }

  toString() {
    return this.toArray().join(' -> ');