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base/include: use C++20 function template syntax

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Issue #5227
This commit is contained in:
Norman Feske
2024-05-22 16:35:38 +02:00
committed by Christian Helmuth
parent 48d6f0220c
commit 5e862b2cd3
38 changed files with 173 additions and 254 deletions
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13
repos/base/include/util/array.h
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@ -99,26 +99,23 @@ class Genode::Array
*
* \throw Index_out_of_bounds
*/
template<typename ... TAIL>
void add(T obj, TAIL ... tail)
void add(T obj, auto &&... tail)
{
add(obj);
add(tail...);
}
template <typename FUNC>
void for_each(FUNC const &f)
void for_each(auto const &fn)
{
for (unsigned idx = 0; idx < _count; idx++)
f(idx, _objs[idx]);
fn(idx, _objs[idx]);
}
template <typename FUNC>
void for_each(FUNC const &f) const
void for_each(auto const &fn) const
{
for (unsigned idx = 0; idx < _count; idx++) {
T const & obj = _objs[idx];
f(idx, obj);
fn(idx, obj);
}
}
};