Class

src/unparser.js:4–202

if (typeof FEATURE_NO_UNPARSER === 'undefined') {
  Unparser = class {
    constructor(buffer) {
      this.buffer = buffer;
    }

    static unparse(expression) {
      let buffer = [];
      let visitor = new Unparser(buffer);

      expression.accept(visitor);

      return buffer.join('');
    }

    write(text) {
      this.buffer.push(text);
    }

    writeArgs(args) {
      this.write('(');

      for (let i = 0, length = args.length; i < length; ++i) {
        if (i !== 0) {
          this.write(',');
        }

        args[i].accept(this);
      }

      this.write(')');
    }

    visitBindingBehavior(behavior) {
      let args = behavior.args;

      behavior.expression.accept(this);
      this.write(`&${behavior.name}`);

      for (let i = 0, length = args.length; i < length; ++i) {
        this.write(':');
        args[i].accept(this);
      }
    }

    visitValueConverter(converter) {
      let args = converter.args;

      converter.expression.accept(this);
      this.write(`|${converter.name}`);

      for (let i = 0, length = args.length; i < length; ++i) {
        this.write(':');
        args[i].accept(this);
      }
    }

    visitAssign(assign) {
      assign.target.accept(this);