Re: [boost] Proposal: Monotonic Containers

Subject: Re: [boost] Proposal: Monotonic Containers
From: Christian Schladetsch (christian.schladetsch_at_[hidden])
Date: 2009-06-09 23:50:14

In fact, I just did a test.

void test_copy()
{
    boost::monotonic::inline_storage<1000*sizeof(int)> storage;
    boost::monotonic::vector<int> v1(storage);

    for (int n = 0; n < 100; ++n)
        v1.push_back(n);

    size_t rem1 = storage.remaining();
    boost::monotonic::vector<int> v2(v1);
    size_t rem2 = storage.remaining();

    assert(v2 == v1);
    assert(rem1 - rem2 == 100*sizeof(int));
}

The interesting thing is that stepping-through the assignment in Visual
Studio had no source-code. It was entirely moved inline and was performed in
one step, even in a debug build.

On Wed, Jun 10, 2009 at 3:33 PM, Christian Schladetsch <
christian.schladetsch_at_[hidden]> wrote:

>
> Where does the copy constructor get the new storage from?
>
>
> From the source object.
>
>
>> --
>> Cory Nelson
>> http://int64.org
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