60 lines
1.7 KiB
Cython
60 lines
1.7 KiB
Cython
|
|
||
|
|
cdef extern from "<atomic>" namespace "std" nogil:
|
||
|
|
|
||
|
|
cdef enum memory_order:
|
||
|
|
memory_order_relaxed
|
||
|
|
memory_order_consume
|
||
|
|
memory_order_acquire
|
||
|
|
memory_order_release
|
||
|
|
memory_order_acq_rel
|
||
|
|
memory_order_seq_cst
|
||
|
|
|
||
|
|
cdef cppclass atomic[T]:
|
||
|
|
atomic()
|
||
|
|
atomic(T)
|
||
|
|
|
||
|
|
bint is_lock_free()
|
||
|
|
void store(T)
|
||
|
|
void store(T, memory_order)
|
||
|
|
T load()
|
||
|
|
T load(memory_order)
|
||
|
|
T exchange(T)
|
||
|
|
T exchange(T, memory_order)
|
||
|
|
|
||
|
|
bint compare_exchange_weak(T&, T, memory_order, memory_order)
|
||
|
|
bint compare_exchange_weak(T&, T, memory_order)
|
||
|
|
bint compare_exchange_weak(T&, T)
|
||
|
|
bint compare_exchange_strong(T&, T, memory_order, memory_order)
|
||
|
|
bint compare_exchange_strong(T&, T, memory_order)
|
||
|
|
bint compare_exchange_strong(T&, T)
|
||
|
|
|
||
|
|
T fetch_add(T, memory_order)
|
||
|
|
T fetch_add(T)
|
||
|
|
T fetch_sub(T, memory_order)
|
||
|
|
T fetch_sub(T)
|
||
|
|
T fetch_and(T, memory_order)
|
||
|
|
T fetch_and(T)
|
||
|
|
T fetch_or(T, memory_order)
|
||
|
|
T fetch_or(T)
|
||
|
|
T fetch_xor(T, memory_order)
|
||
|
|
T fetch_xor(T)
|
||
|
|
|
||
|
|
T operator++()
|
||
|
|
T operator++(int)
|
||
|
|
T operator--()
|
||
|
|
T operator--(int)
|
||
|
|
|
||
|
|
# modify-in-place operators not yet supported by Cython:
|
||
|
|
# T operator+=(T)
|
||
|
|
# T operator-=(T)
|
||
|
|
# T operator&=(T)
|
||
|
|
# T operator|=(T)
|
||
|
|
# T operator^=(T)
|
||
|
|
|
||
|
|
bint operator==(atomic[T]&, atomic[T]&)
|
||
|
|
bint operator==(atomic[T]&, T&)
|
||
|
|
bint operator==(T&, atomic[T]&)
|
||
|
|
bint operator!=(atomic[T]&, atomic[T]&)
|
||
|
|
bint operator!=(atomic[T]&, T&)
|
||
|
|
bint operator!=(T&, atomic[T]&)
|