@jplorg/jpl/lib/interpreter/index.js

JPL interpreter

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.applyInterpreterDefaults = applyInterpreterDefaults;
exports.default = void 0;
var _applyDefaults = _interopRequireDefault(require("../applyDefaults"));
var _library = require("../library");
var _program = _interopRequireWildcard(require("../program"));
var _runtime = require("../runtime");
var _parse = require("./parse");
function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function (e, t) { if (!t && e && e.__esModule) return e; var o, i, f = { __proto__: null, default: e }; if (null === e || "object" != typeof e && "function" != typeof e) return f; if (o = t ? n : r) { if (o.has(e)) return o.get(e); o.set(e, f); } for (const t in e) "default" !== t && {}.hasOwnProperty.call(e, t) && ((i = (o = Object.defineProperty) && Object.getOwnPropertyDescriptor(e, t)) && (i.get || i.set) ? o(f, t, i) : f[t] = e[t]); return f; })(e, t); }
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
const defaultOptions = {};
function applyInterpreterDefaults(options = {}, defaults = {}) {
  return (0, _applyDefaults.default)(options, defaults);
}

/** JPL interpreter */
class JPLInterpreter {
  constructor(options) {
    this._options = applyInterpreterDefaults(options?.interpreter, defaultOptions);
    this._programOptions = options?.program;
    this._runtimeOptions = options?.runtime;
  }

  /** Return the interpreter's options */
  get options() {
    return this._options;
  }

  /** Parse the specified source program string into a reusable JPLProgram instance */
  parse = async (source, options) => {
    const instructions = await this.parseInstructions(source);
    const programDefinition = {
      version: _library.DEFINITION_VERSION,
      instructions
    };
    return new _program.default(programDefinition, {
      program: (0, _program.applyProgramDefaults)(options?.program, this._programOptions),
      runtime: (0, _runtime.applyRuntimeDefaults)(options?.runtime, this._runtimeOptions)
    });
  };

  /** Parse the specified source program string */
  parseInstructions = async source => {
    const {
      ops: instructions
    } = await (0, _parse.parseEntrypoint)(source, 0, {
      interpreter: this
    });
    return instructions;
  };
}
var _default = exports.default = JPLInterpreter;