我是Emacs的新手,并且 我有以下代码作为示例。 我安装了GNU Emacs 23.1.1 (i386-mingw-nt6.1.7600),已安装cedet-1.0pre7.tar.gz. ,已安装ELPA和company。 您可以在底部找到我的简单Emacs配置。
问题是,当我在 main()中键入 q [0] 并按。(点)时,我看到37向量的成员,而不是人,但 first_name 和 last_name 是预期的。完成在函数 greet()中按预期工作,但它与vector无关。
我的问题是,我如何才能完成向量元素的代码完成?
#include <iostream>
#include <vector>
using namespace std;
class Person
{
public:
string first_name;
string last_name;
};
void greet(Person a_person)
{
// a_person.first_name is completed as expected!
cout << a_person.first_name << "|";
cout << a_person.last_name << endl;
};
int main()
{
vector<Person> q(2);
Person guy1;
guy1.first_name = "foo";
guy1.last_name = "bar";
Person guy2;
guy2.first_name = "stack";
guy2.last_name = "overflow";
q[0] = guy1;
q[1] = guy2;
greet(guy1);
greet(guy2);
// cout q[0]. I want to see first_name or last_name here!
}
我的Emacs配置:
;;; This was installed by package-install.el.
;;; This provides support for the package system and
;;; interfacing with ELPA, the package archive.
;;; Move this code earlier if you want to reference
;;; packages in your .emacs.
(when
(load
(expand-file-name "~/.emacs.d/elpa/package.el"))
(package-initialize))
(load-file "~/.emacs.d/cedet/common/cedet.el")
(semantic-load-enable-excessive-code-helpers)
(require 'semantic-ia)
(global-srecode-minor-mode 1)
(semantic-add-system-include "/gcc/include/c++/4.4.2" 'c++-mode)
(semantic-add-system-include "/gcc/i386-pc-mingw32/include" 'c++-mode)
(semantic-add-system-include "/gcc/include" 'c++-mode)
(defun my-semantic-hook ()
(imenu-add-to-menubar "TAGS"))
(add-hook 'semantic-init-hooks 'my-semantic-hook)
答案 0 :(得分:7)
这是语义分析器的一个已知问题。我目前无法处理gcc STL中使用的Template Specialization(你的问题源于allocator.h中的这种特殊化)。这已在邮件列表中讨论过:
http://thread.gmane.org/gmane.emacs.semantic/2137/focus=2147
答案 1 :(得分:3)