Function addlabel

Scripts/ace/worker-javascript.js:2821–2887

(name, opts)

    return i;
  }
  function addlabel(name, opts) {
    opts = opts || {};

    var type  = opts.type;
    var token = opts.token;
    var islet = opts.islet;
    if (type === "exception") {
      if (_.has(funct["(context)"], name)) {
        if (funct[name] !== true && !state.option.node) {
          warning("W002", state.tokens.next, name);
        }
      }
    }

    if (_.has(funct, name) && !funct["(global)"]) {
      if (funct[name] === true) {
        if (state.option.latedef) {
          if ((state.option.latedef === true && _.contains([funct[name], type], "unction")) ||
              !_.contains([funct[name], type], "unction")) {
            warning("W003", state.tokens.next, name);
          }
        }
      } else {
        if ((!state.option.shadow || _.contains([ "inner", "outer" ], state.option.shadow)) &&
            type !== "exception" || funct["(blockscope)"].getlabel(name)) {
          warning("W004", state.tokens.next, name);
        }
      }
    }

    if (funct["(context)"] && _.has(funct["(context)"], name) && type !== "function") {
      if (state.option.shadow === "outer") {
        warning("W123", state.tokens.next, name);
      }
    }
    if (islet) {
      funct["(blockscope)"].current.add(name, type, state.tokens.curr);
      if (funct["(blockscope)"].atTop() && exported[name]) {
        state.tokens.curr.exported = true;
      }
    } else {
      funct["(blockscope)"].shadow(name);
      funct[name] = type;

      if (token) {
        funct["(tokens)"][name] = token;
      }

      setprop(funct, name, { unused: opts.unused || false });

      if (funct["(global)"]) {
        global[name] = funct;
        if (_.has(implied, name)) {
          if (state.option.latedef) {
            if ((state.option.latedef === true && _.contains([funct[name], type], "unction")) ||
                !_.contains([funct[name], type], "unction")) {
              warning("W003", state.tokens.next, name);
            }