Sha256: e6eb8e56474b12c8039a0a12886df1c0590cee7f03dbe863a26f4b7e8a140915
Contents?: true
Size: 747 Bytes
Versions: 3
Compression:
Stored size: 747 Bytes
Contents
"use strict";
var _state = require("./state");
var pp = _state.Parser.prototype;
var STATE_KEYS = ["lastTokStartLoc", "lastTokEndLoc", "lastTokStart", "lastTokEnd", "lineStart", "startLoc", "curLine", "endLoc", "start", "pos", "end", "type", "value", "exprAllowed", "potentialArrowAt", "currLine", "input"];
pp.getState = function () {
var state = {};
for (var i = 0; i < STATE_KEYS.length; i++) {
var key = STATE_KEYS[i];
state[key] = this[key];
}
state.context = this.context.slice();
return state;
};
pp.lookahead = function () {
var old = this.getState();
this.isLookahead = true;
this.next();
this.isLookahead = false;
var curr = this.getState();
for (var key in old) this[key] = old[key];
return curr;
};
Version data entries
3 entries across 3 versions & 1 rubygems