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AP_Common: Location: add WARN_IF_UNUSED to boolean methods

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Peter Barker 2019-03-15 09:30:01 +11:00 committed by Peter Barker
parent e5bc18dbe8
commit 71d16557fa
1 changed files with 4 additions and 4 deletions
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8
libraries/AP_Common/Location.h
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@ -42,7 +42,7 @@ public:
// get altitude (in cm) in the desired frame
// returns false on failure to get altitude in the desired frame which
// can only happen if the original frame or desired frame is above-terrain
bool get_alt_cm(AltFrame desired_frame, int32_t &ret_alt_cm) const;
bool get_alt_cm(AltFrame desired_frame, int32_t &ret_alt_cm) const WARN_IF_UNUSED;
// get altitude frame
AltFrame get_alt_frame() const;
@ -56,8 +56,8 @@ public:
// return false on failure to get the vector which can only
// happen if the EKF origin has not been set yet
// x, y and z are in centimetres
bool get_vector_xy_from_origin_NE(Vector2f &vec_ne) const;
bool get_vector_from_origin_NEU(Vector3f &vec_neu) const;
bool get_vector_xy_from_origin_NE(Vector2f &vec_ne) const WARN_IF_UNUSED;
bool get_vector_from_origin_NEU(Vector3f &vec_neu) const WARN_IF_UNUSED;
// return distance in meters between two locations
float get_distance(const struct Location &loc2) const;
@ -80,7 +80,7 @@ public:
// longitude/latitude points to meters or centimeters
float longitude_scale() const;
bool is_zero(void) const;
bool is_zero(void) const WARN_IF_UNUSED;
void zero(void);