|
| Atomic () noexcept |
| Creates a new value, initialised to zero. More...
|
|
| Atomic (const Atomic &other) noexcept |
| Copies another value (atomically). More...
|
|
| Atomic (Type initialValue) noexcept |
| Creates a new value, with a given initial value. More...
|
|
| ~Atomic () noexcept |
| Destructor. More...
|
|
bool | compareAndSetBool (Type newValue, Type valueToCompare) noexcept |
| Atomically compares this value with a target value, and if it is equal, sets this to be equal to a new value. More...
|
|
Type | exchange (Type newValue) noexcept |
| Atomically sets the current value, returning the value that was replaced. More...
|
|
Type | get () const noexcept |
| Atomically reads and returns the current value. More...
|
|
void | memoryBarrier () noexcept |
| Implements a memory read/write barrier. More...
|
|
Type | operator++ () noexcept |
| Atomically increments this value, returning the new value. More...
|
|
Type | operator+= (DiffType amountToAdd) noexcept |
| Atomically adds a number to this value, returning the new value. More...
|
|
Type | operator-- () noexcept |
| Atomically decrements this value, returning the new value. More...
|
|
Type | operator-= (DiffType amountToSubtract) noexcept |
| Atomically subtracts a number from this value, returning the new value. More...
|
|
Atomic< Type > & | operator= (const Atomic &other) noexcept |
| Copies another value into this one (atomically). More...
|
|
Atomic< Type > & | operator= (Type newValue) noexcept |
| Copies another value into this one (atomically). More...
|
|
void | set (Type newValue) noexcept |
| Atomically sets the current value. More...
|
|
template<typename Type>
struct juce::Atomic< Type >
A simple wrapper around std::atomic.
@tags{Core}
template<typename Type >
bool juce::Atomic< Type >::compareAndSetBool |
( |
Type |
newValue, |
|
|
Type |
valueToCompare |
|
) |
| |
|
inlinenoexcept |
Atomically compares this value with a target value, and if it is equal, sets this to be equal to a new value.
This operation is the atomic equivalent of doing this:
{
if (
get() == valueToCompare)
{
return true;
}
return false;
}
Internally, this method calls std::atomic::compare_exchange_strong with memory_order_seq_cst (the strictest std::memory_order).
- Returns
- true if the comparison was true and the value was replaced; false if the comparison failed and the value was left unchanged.
- See also
- compareAndSetValue
Referenced by juce::ThreadLocalValue< Type >::get().