cppdraft_translate/cppdraft/indirect/array/comp/assign.md

[indirect.array.comp.assign]

29 Numerics library [numerics]

29.6 Numeric arrays [numarray]

29.6.9 Class template indirect_array [template.indirect.array]

29.6.9.3 Compound assignment [indirect.array.comp.assign]

🔗

void operator*= (const valarray<T>&) const; void operator/= (const valarray<T>&) const; void operator%= (const valarray<T>&) const; void operator+= (const valarray<T>&) const; void operator-= (const valarray<T>&) const; void operator^= (const valarray<T>&) const; void operator&= (const valarray<T>&) const; void operator|= (const valarray<T>&) const; void operator<<=(const valarray<T>&) const; void operator>>=(const valarray<T>&) const;

1

#

These compound assignments have reference semantics, applying the indicated operation to the elements of the argument array and selected elements of thevalarray object to which theindirect_array object refers.

2

#

If theindirect_array specifies an element in thevalarray object to which it refers more than once, the behavior is undefined.