std: bitsets of variable size

[Christian Christmann]

Hi,

I need the STL class "bitset" with all its
algorithms and a variable size which can
be increased dynamically.

The ordinary stl bitset have to be fixed in
size at compile time.

Any ideas to solve that problem?

Thanks
Chris

 

[Vince]

Christian Christmann a écrit :

Hi,

I need the STL class "bitset" with all its
algorithms and a variable size which can
be increased dynamically.

The ordinary stl bitset have to be fixed in
size at compile time.

Any ideas to solve that problem?

Thanks
Chris

http://www.boost.org/libs/dynamic_bitset/dynamic_bitset.html

 

[Kristo]

Christian Christmann a écrit :
http://www.boost.org/libs/dynamic_bitset/dynamic_bitset.html

That'll work fine, provided the OP can use Boost. A standards
compliant (and therefore not OT) solution would be to use a
deque<bool>.

Kristo

 

[Kristo]

That'll work fine, provided the OP can use Boost. A standards
compliant (and therefore not OT) solution would be to use a
deque<bool>.

On second thought, that's not entirely correct, because a bitset has a
bunch of functions not found in other STL containers. The only
standards complaint solution, therefore, is to roll your own. Using a
deque<bool> as an underlying container will probably help with that.

Kristo