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AP_Buffer: remove bool return from add() method

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This commit is contained in:
Andrew Tridgell 2013-04-21 22:24:46 +10:00
parent 26fa5c40f1
commit dcc3873056
2 changed files with 4 additions and 7 deletions
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9
libraries/AP_Buffer/AP_Buffer.cpp
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@ -25,7 +25,7 @@ void AP_Buffer<T,SIZE>::clear() {
// add - adds an item to the buffer. returns TRUE if successfully added // add - adds an item to the buffer. returns TRUE if successfully added
template <class T, uint8_t SIZE> template <class T, uint8_t SIZE>
bool AP_Buffer<T,SIZE>::add( T item ) void AP_Buffer<T,SIZE>::add( T item )
{ {
// determine position of new item // determine position of new item
uint8_t tail = _head + _num_items; uint8_t tail = _head + _num_items;
@ -46,9 +46,6 @@ bool AP_Buffer<T,SIZE>::add( T item )
_head = 0; _head = 0;
} }
} }
// indicate success
return true;
} }
// get - returns the next value in the buffer // get - returns the next value in the buffer
@ -99,9 +96,9 @@ T AP_Buffer<T,SIZE>::peek(uint8_t position) const
template float AP_Buffer<float,5>::peek(uint8_t position) const; template float AP_Buffer<float,5>::peek(uint8_t position) const;
template AP_Buffer<float, 5>::AP_Buffer(); template AP_Buffer<float, 5>::AP_Buffer();
template void AP_Buffer<float, 5>::clear(); template void AP_Buffer<float, 5>::clear();
template bool AP_Buffer<float, 5>::add(float); template void AP_Buffer<float, 5>::add(float);
template float AP_Buffer<float,15>::peek(uint8_t position) const; template float AP_Buffer<float,15>::peek(uint8_t position) const;
template AP_Buffer<float, 15>::AP_Buffer(); template AP_Buffer<float, 15>::AP_Buffer();
template void AP_Buffer<float, 15>::clear(); template void AP_Buffer<float, 15>::clear();
template bool AP_Buffer<float, 15>::add(float); template void AP_Buffer<float, 15>::add(float);

2
libraries/AP_Buffer/AP_Buffer.h
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@ -19,7 +19,7 @@ public:
void clear(); void clear();
// add - adds an item to the buffer. returns TRUE if successfully added // add - adds an item to the buffer. returns TRUE if successfully added
bool add( T item ); void add( T item );
// get - returns the next value in the buffer // get - returns the next value in the buffer
T get(); T get();