I though it was disabled already. Let me check... no, it's not. It
> but ... does that nevertheless point to a problem with the copy
> constructor of PiecewiseYieldCurve ?
> which is probably not very relevant, still we could disable it (and
> the assignment operator) for safety reasons ?
> Peter
>
> ---------- Forwarded message ----------
> From: Peter Caspers <
[hidden email]>
> Date: 11 January 2014 18:55
> Subject: Fwd: [Quantlib-users] Boost version
> To: Luigi Ballabio <
[hidden email]>, QuantLib users
> <
[hidden email]>
>
>
> oh, sorry, it should rather be
>
> boost::shared_ptr<YieldTermStructure> yts2 =
> boost::make_shared<PiecewiseYieldCurve<Discount, LogLinear> >(
> 0, WeekendsOnly(), isdaRateHelper, Actual365Fixed());
>
> and this indeed works.
>
> Peter
>
> ---------- Forwarded message ----------
> From: Peter Caspers <
[hidden email]>
> Date: 11 January 2014 18:46
> Subject: Re: [Quantlib-users] Boost version
> To: Luigi Ballabio <
[hidden email]>
> Cc: QuantLib users <
[hidden email]>
>
>
> Hi Luigi,
>
> I try to use boost::make_shared to create a shared pointer to a
> PiecewiseYieldCurve. I thought code like
>
> boost::shared_ptr<YieldTermStructure> yts1(
> new PiecewiseYieldCurve<Discount, LogLinear>(
> 0, WeekendsOnly(), isdaRateHelper, Actual365Fixed()));
>
> should work similar to
>
> boost::shared_ptr<YieldTermStructure> yts2 =
> boost::make_shared<PiecewiseYieldCurve<Discount, LogLinear> >(
> PiecewiseYieldCurve<Discount, LogLinear>(
> 0, WeekendsOnly(), isdaRateHelper, Actual365Fixed()));
>
> Yet while the first variant works fine, the second variant throws an exception
>
> terminate called after throwing an instance of 'QuantLib::Error'
> what(): not enough points to interpolate: at least 2 required, 0 provided
>
> Do you know why or what I am doing wrong ? I attach the complete
> example. The output I get from this is
>
> setting up discount curve
> test discount variant 1 = 0.980123
> terminate called after throwing an instance of 'QuantLib::Error'
> what(): not enough points to interpolate: at least 2 required, 0 provided
>
> Thanks
> Peter
>
> On 29 November 2013 13:07, Luigi Ballabio <
[hidden email]> wrote:
>> Hi all,
>> I was thinking of requiring at least Boost 1.39, mostly so that we
>> can use boost::make_shared (*). It was released in May 2009, so I'm
>> assuming most of us has moved forward. Is anybody still stuck with an
>> earlier version and opposed to the change?
>>
>> Luigi
>>
>> (*) what and why:
>> <
http://www.boost.org/doc/libs/1_55_0/libs/smart_ptr/make_shared.html>
>> <
http://herbsutter.com/2013/05/29/gotw-89-solution-smart-pointers/>
>>
>>
>> --
>> <
https://implementingquantlib.blogspot.com>
>> <
https://twitter.com/lballabio>
>>
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