code: function _isCpAccessor1(node, method) {
    if (node.type !== "FunctionExpression") {
      return false;
    }
    if (o.get(node, "parent.key.name") !== method) {
      return false;
    }
    var pParent = o.get(node, "parent.parent");
    if (!pParent) {
      return false;
    }
    if (pParent.type !== "ObjectExpression") {
      return false;
    }
    var ppParent = pParent.parent; // more parents!
    if (ppParent.type !== "CallExpression") {
      return false;
    }
    var callee = ppParent.callee;
    if (callee.type === "Identifier" && callee.name === "computed") {
      return true;
    }
    if (callee.type === "MemberExpression") {
      var caller = n.getCaller(callee);
      return caller === "Ember.computed" || caller === "Em.computed";
    }
    return false; // don't know how you could get here
  }
docs: Try to detect computed property's body like part of
  <pre>
  computed('a', 'b', {
  get () { ... }
  });
  </pre>
  
  @param {ASTNode} node
  @param {string} method "get|set"
  @returns {boolean}
  @private