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AP_Common: define the ARRAY_SUBSCRIPT macro

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Gustavo Jose de Sousa 2016-06-07 14:17:07 -03:00 committed by Lucas De Marchi
parent 480cbcd87c
commit 5154369e9d
1 changed files with 12 additions and 0 deletions
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12
libraries/AP_Common/AP_Common.h
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@ -44,6 +44,18 @@
#define ToRad(x) radians(x) // *pi/180
#define ToDeg(x) degrees(x) // *180/pi
/* Declare and implement const and non-const versions of the array subscript
* operator. The object is treated as an array of type_ values. */
#define ARRAY_SUBSCRIPT(type_) \
inline type_ &operator[](size_t i) \
{ \
return reinterpret_cast<type_ *>(this)[i]; \
} \
inline type_ operator[](size_t i) const \
{ \
return reinterpret_cast<const type_ *>(this)[i]; \
}
#define LOCATION_ALT_MAX_M 83000 // maximum altitude (in meters) that can be fit into Location structure's alt field
/*