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Add public typedef to Vector2
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Topic: Add public typedef to Vector2 (Read 2794 times)
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Neil
Newbie
Posts: 27
Add public typedef to Vector2
«
on:
December 29, 2014, 08:03:32 pm »
Hi
Could this be added to Vector2 type please?
typedef
T type
;
I have some general template code, but I'm stuck, because I cannot query the type contained in vector. I would like to do Vector2::type.
Thank you.
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eXpl0it3r
SFML Team
Hero Member
Posts: 11030
Re: Add public typedef to Vector2
«
Reply #1 on:
December 29, 2014, 08:12:00 pm »
Why do you need to "query" that?
If you're in a general template code, you either should be able to assume a certain type or use the template type and since
sf::Vector2
is a template as well, you could just do
sf::Vector2<T>
.
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Laurent
Administrator
Hero Member
Posts: 32498
Re: Add public typedef to Vector2
«
Reply #2 on:
December 29, 2014, 09:06:21 pm »
Do it yourself:
template
<
typename
T
>
struct
TypeOfVector
{
}
;
template
<
typename
T
>
struct
TypeOfVector
<
sf
::
Vector2
<
T
>>
{
typedef
T type
;
}
;
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Laurent Gomila - SFML developer
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Add public typedef to Vector2