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-rw-r--r--tracker-pt/pt-api.hpp8
1 files changed, 4 insertions, 4 deletions
diff --git a/tracker-pt/pt-api.hpp b/tracker-pt/pt-api.hpp
index 19fab03e..12085560 100644
--- a/tracker-pt/pt-api.hpp
+++ b/tracker-pt/pt-api.hpp
@@ -42,7 +42,7 @@ struct pt_frame : pt_pixel_pos_mixin
template<typename t>
t* as() &
{
- using u = std::decay_t<t>;
+ using u = remove_cvref_t<t>;
static_assert(std::is_convertible_v<u*, pt_frame*>, "must be derived from pt_frame");
return static_cast<t*>(this);
@@ -69,11 +69,11 @@ struct pt_camera
pt_camera();
virtual ~pt_camera();
- virtual cc_warn_unused_result bool start(int idx, int fps, int res_x, int res_y) = 0;
+ [[nodiscard]] virtual bool start(int idx, int fps, int res_x, int res_y) = 0;
virtual void stop() = 0;
- virtual cc_warn_unused_result result get_frame(pt_frame& frame) = 0;
- virtual cc_warn_unused_result result get_info() const = 0;
+ virtual result get_frame(pt_frame& frame) = 0;
+ virtual result get_info() const = 0;
virtual pt_camera_info get_desired() const = 0;
virtual QString get_desired_name() const = 0;