[depr.volatile.type] (original) (raw)

Annex D (normative) Compatibility features [depr]

D.5 Deprecated volatile types [depr.volatile.type]

Postfix ++ and -- expressions ([expr.post.incr]) and prefix ++ and -- expressions ([expr.pre.incr]) of volatile-qualified arithmetic and pointer types are deprecated.

[ Example

:

volatile int velociraptor; ++velociraptor;

— end example

]

Certain assignments where the left operand is a volatile-qualified non-class type are deprecated; see [expr.ass].

[ Example

:

int neck, tail; volatile int brachiosaur; brachiosaur = neck;
tail = brachiosaur;
tail = brachiosaur = neck;
brachiosaur += neck;
brachiosaur = brachiosaur + neck;

— end example

]

A function type ([dcl.fct]) with a parameter with volatile-qualified type or with a volatile-qualified return type is deprecated.

[ Example

:

volatile struct amber jurassic();
void trex(volatile short left_arm, volatile short right_arm);
void fly(volatile struct pterosaur* pteranodon);

— end example

]

A structured binding ([dcl.struct.bind]) of a volatile-qualified type is deprecated.

[ Example

:

struct linhenykus { short forelimb; }; void park(linhenykus alvarezsauroid) { volatile auto [what_is_this] = alvarezsauroid;

}

— end example

]