syndicate-js/packages/syndicatec/examples/typescript/src/box.ts

30 lines
1.2 KiB
TypeScript

//---------------------------------------------------------------------------
// @syndicate-lang/core, an implementation of Syndicate dataspaces for JS.
// Copyright (C) 2016-2021 Tony Garnock-Jones <tonyg@leastfixedpoint.com>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
//---------------------------------------------------------------------------
import { BoxState, SetBox, N } from './protocol.js';
boot {
spawn named 'box' {
field value: number = 0;
assert BoxState(this.value);
stop on (this.value === N)
console.log('terminated box root facet');
on message SetBox($v: number) => this.value = v;
}
}