Fwd: Semanticdb and code completion for std::share_ptr<obj>

Hi all,

I am forwarding this as asked in Alex Ott's Introduction to cedet.

I hope someone can help me - thanks!



---------- Forwarded message ----------
From: tenspd137 . <[email protected]>
Date: Tue, Dec 15, 2015 at 5:07 PM
Subject: Semanticdb and code completion for std::share_ptr<obj>
To: "[email protected]"
<[email protected]>


Hi all,

Hopefully this is the right place for this.....

I have been writing some code that uses std::shared_ptr.  When ever I
have lines like:

std::shared_ptr<obj> ptr;
ptr = std::shared_ptr<obj>(new obj())
ptr->

/C-c? or /C-c>, it says it can't find types for ptr

but

obj* ptr;
ptr = new obj();
ptr->

will code complete.

following is my CEDET setup:

;; CEDET
;; use external CEDET because bundled currently excludes
;; cedet-m3-minor-mode
(setq cedet-root-path (file-name-as-directory "~/projects/cedet/"))
(load-file (concat cedet-root-path "cedet-devel-load.el"))
(add-to-list 'load-path (concat cedet-root-path "contrib"))

(require 'cc-mode)
(require 'semantic)
(require 'eassist)
(require 'semantic/ia)
(require 'semantic/bovine/gcc)

;; submodes to enable
(add-to-list 'semantic-default-submodes 'global-semantic-mru-bookmark-mode)
(add-to-list 'semantic-default-submodes 'global-semanticdb-minor-mode)
(add-to-list 'semantic-default-submodes 'global-semantic-idle-scheduler-mode)
(add-to-list 'semantic-default-submodes 'global-cedet-m3-minor-mode)
(add-to-list 'semantic-default-submodes 'global-semantic-stickyfunc-mode)
(add-to-list 'semantic-default-submodes 'global-semantic-highlight-func-mode)
(add-to-list 'semantic-default-submodes 'global-semanticdb-minor-mode)

;; activate semantic
(semantic-mode 1)

;;function args
(require 'function-args)
(fa-config-default)
(define-key c-mode-map  [(control tab)] 'moo-complete)
(define-key c++-mode-map  [(control tab)] 'moo-complete)
(define-key c-mode-map (kbd "M-o")  'fa-show)
(define-key c++-mode-map (kbd "M-o")  'fa-show)



;; mode customization
(defun dayd/cedet-hook()
  (local-set-key [(control return)] 'semantic-ia-complete-symbol-menu)
  (local-set-key "\C-c?" 'semantic-ia-complete-symbol)
  ;;
  (local-set-key "\C-c>" 'semantic-complete-analyze-inline)
  (local-set-key "\C-c=" 'semantic-decoration-include-visit)

  (local-set-key "\C-cj" 'semantic-ia-fast-jump)
  (local-set-key "\C-cq" 'semantic-ia-show-doc)
  (local-set-key "\C-cs" 'semantic-ia-show-summary)
  (local-set-key "\C-cp" 'semantic-analyze-proto-impl-toggle)
)

(add-hook 'c-mode-common-hook 'dayd/cedet-hook)
(add-hook 'lisp-mode-hook 'dayd/cedet-hook)
(add-hook 'emacs-lisp-mode-hook 'dayd/cedet-hook)

(defun dayd/c-mode-cedet-hook ()
  (local-set-key "\C-ct" 'eassist-switch-h-cpp)
  (local-set-key "\C-xt" 'eassist-switch-h-cpp)
  (local-set-key "\C-ce" 'eassist-list-methods)
  (local-set-key "\C-c\C-r" 'semantic-symref)
)

(add-hook 'c-mode-common-hook 'dayd/c-mode-cedet-hook)

(semanticdb-enable-gnu-global-databases 'c-mode t)
(semanticdb-enable-gnu-global-databases 'c++-mode t)

(when (cedet-ectag-version-check t)
  (semantic-load-enable-primary-ectags-support))

;; SRecode
(global-srecode-minor-mode 1)

;; EDE
(global-ede-mode 1)
(ede-enable-generic-projects)
;; if you want to enable support for gnu global

(when (cedet-gnu-global-version-check t)
   (semanticdb-enable-gnu-global-databases 'c-mode)
   (semanticdb-enable-gnu-global-databases 'c++-mode)

and my version info is:

CEDET Version:    2.0
              Requested    File        Loaded
  Package        Version        Version        Version
  ----------------------------------------------------------
  cedet:        2.0        ok        ok
  eieio:        1.4        ok        ok
  semantic:        2.2        ok        ok
  srecode:        1.2        ok        ok
  ede:            1.2        2.0        2.0
  cogre:        1.2        ok        ok
  cedet-contrib:    1.2        ok        Not Loaded


C-h f cedet-version RET
  for details on output format.

Am I missing something?  Or does completions on std::shred_ptr not
work?  I have been Googling for an answer, but either can't find
anything relevant or haven't hit the right search terms.

Thanks!

-C

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