cast

Casts sequence elements to another type. More...

Functions
template<typename U >
auto	coveo::linq::cast () -> detail::select_impl< detail::indexless_selector_proxy< detail::cast_selector< U >>>
	Casts sequence elements to another type. More...

Detailed Description

The cast operator modifies a sequence by casting all its element to another type.

.NET equivalent: Cast

Function Documentation

cast()

template<typename U >

auto coveo::linq::cast

(

)

-> detail::select_impl<detail::indexless_selector_proxy<detail::cast_selector<U>>>

Casts each element in a sequence to another type and returns a new sequence of all such modified elements. The elements are cast using static_cast.

Use like this:

const int NUMS[] = { 42, 23, 66 };

using namespace coveo::linq;
auto dbls = from(NUMS)
          | cast<double>();
// dbls == { 42.0, 23.0, 66.0 }

Template Parameters

U	New type to cast elements to.

Returns

(Once applied) Sequence of cast elements.