[libcamera-devel] [RFC PATCH 5/6] lc-compliance: Remove using namespace in header files
Laurent Pinchart
laurent.pinchart at ideasonboard.com
Tue Oct 5 11:45:09 CEST 2021
Hi Hiro,
Thank you for the patch.
On Tue, Oct 05, 2021 at 04:31:13PM +0900, Hirokazu Honda wrote:
> "using namespace" in a header file propagates the namespace to
> the files including the header file. So it should be avoided.
> This removes "using namespace" in header files in lc-compliance.
>
> Signed-off-by: Hirokazu Honda <hiroh at chromium.org>
> ---
> src/lc-compliance/environment.cpp | 2 +-
> src/lc-compliance/environment.h | 8 +++-----
> 2 files changed, 4 insertions(+), 6 deletions(-)
>
> diff --git a/src/lc-compliance/environment.cpp b/src/lc-compliance/environment.cpp
> index 9e24b5e3..f4583c8e 100644
> --- a/src/lc-compliance/environment.cpp
> +++ b/src/lc-compliance/environment.cpp
> @@ -13,7 +13,7 @@ Environment *Environment::get()
> return &instance;
> }
>
> -void Environment::setup(CameraManager *cm, std::string cameraId)
> +void Environment::setup(libcamera::CameraManager *cm, std::string cameraId)
How about adding 'using namespace libcamera' in this file for
consistency ? I can change this when applying if desired.
Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
> {
> cm_ = cm;
> cameraId_ = cameraId;
> diff --git a/src/lc-compliance/environment.h b/src/lc-compliance/environment.h
> index 1c7d9a55..ba308732 100644
> --- a/src/lc-compliance/environment.h
> +++ b/src/lc-compliance/environment.h
> @@ -9,23 +9,21 @@
>
> #include <libcamera/libcamera.h>
>
> -using namespace libcamera;
> -
> class Environment
> {
> public:
> static Environment *get();
>
> - void setup(CameraManager *cm, std::string cameraId);
> + void setup(libcamera::CameraManager *cm, std::string cameraId);
>
> const std::string &cameraId() const { return cameraId_; }
> - CameraManager *cm() const { return cm_; }
> + libcamera::CameraManager *cm() const { return cm_; }
>
> private:
> Environment() = default;
>
> std::string cameraId_;
> - CameraManager *cm_;
> + libcamera::CameraManager *cm_;
> };
>
> #endif /* __LC_COMPLIANCE_ENVIRONMENT_H__ */
--
Regards,
Laurent Pinchart
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