On Wed, Jun 13, 2012 at 08:36:52PM +0200, Thiago Macieira wrote:
> On quarta-feira, 13 de junho de 2012 18.14.59, aaron.kenn...@nokia.com
> wrote:
> > Won't a QString always require an allocation for the d-ptr? So
> > it'll never be quite as cheap as QStringRef.
>
> Not exactly.
>
> A QStringRef
On Wed, Jun 13, 2012 at 06:14:59PM +, aaron.kenn...@nokia.com wrote:
> > That is what I'd love to see in 5.0. Making sub-QStrings as cheap
> > as QStringRef currently is would give us quite significant
> > performance boost in some common use-cases. Then, QStringRef
> > definitely should go.
>
On quarta-feira, 13 de junho de 2012 18.44.41, aaron.kenn...@nokia.com wrote:
> > A QStringRef points to an existing QString. Therefore, if we take a
> > QString that is pointing to a substring of an existing QString, the
> > d-ptr is already allocated. The new QString would be as cheap as the
> >
4:55 PM
> To: Keith Gardner
> Cc: development@qt-project.org
> Subject: Re: [Development] QStringRef conversion functions
>
> Hi,
>
> On Mon, Jun 11, 2012 at 11:38 AM, Keith Gardner
> wrote:
>> I was wondering if there would be a possibility of getting some of the
&
t: Re: [Development] QStringRef conversion functions
Hi,
On Mon, Jun 11, 2012 at 11:38 AM, Keith Gardner
wrote:
> I was wondering if there would be a possibility of getting some of the
> conversion functions that are in QString implemented in QStringRef (toInt,
> toFloat, etc...). The reasoning
Hi,
On 13/06/2012, at 7:36 PM, ext Thiago Macieira wrote:
> On quarta-feira, 13 de junho de 2012 18.14.59, aaron.kenn...@nokia.com wrote:
>> Won't a QString always require an allocation for the d-ptr? So it'll never
>> be quite as cheap as QStringRef.
>
> Not exactly.
>
> A QStringRef points t
On quarta-feira, 13 de junho de 2012 18.14.59, aaron.kenn...@nokia.com wrote:
> Won't a QString always require an allocation for the d-ptr? So it'll never
> be quite as cheap as QStringRef.
Not exactly.
A QStringRef points to an existing QString. Therefore, if we take a QString
that is pointing
Hi,
On 12/06/2012, at 1:08 AM, ext Konstantin Ritt wrote:
> 2012/6/12 Thiago Macieira :
>> On segunda-feira, 11 de junho de 2012 14.54.44, Girish Ramakrishnan wrote:
>>> Hi,
>>>
>>> On Mon, Jun 11, 2012 at 11:38 AM, Keith Gardner
>>>
>>> wrote:
I was wondering if there would be a possibil
2012/6/12 Thiago Macieira :
> On segunda-feira, 11 de junho de 2012 14.54.44, Girish Ramakrishnan wrote:
>> Hi,
>>
>> On Mon, Jun 11, 2012 at 11:38 AM, Keith Gardner
>>
>> wrote:
>> > I was wondering if there would be a possibility of getting some of the
>> > conversion functions that are in QStri
On segunda-feira, 11 de junho de 2012 14.54.44, Girish Ramakrishnan wrote:
> Hi,
>
> On Mon, Jun 11, 2012 at 11:38 AM, Keith Gardner
>
> wrote:
> > I was wondering if there would be a possibility of getting some of the
> > conversion functions that are in QString implemented in QStringRef (toInt,
Hi,
On Mon, Jun 11, 2012 at 11:38 AM, Keith Gardner
wrote:
> I was wondering if there would be a possibility of getting some of the
> conversion functions that are in QString implemented in QStringRef (toInt,
> toFloat, etc...). The reasoning behind this is that I am using the
> QXMLStreamReader
I was wondering if there would be a possibility of getting some of the
conversion functions that are in QString implemented in QStringRef (toInt,
toFloat, etc...). The reasoning behind this is that I am using the
QXMLStreamReader to parse an XML file with over 88,704 floating point values.
I
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