ladybird/AK/GenericShorthands.h
FrHun dba6f0bc4b AK: Add header for generic shorthands
These are functions that can be expressed with just normal operators,
but would be very repetetive.
2022-07-04 11:15:40 +02:00

75 lines
2.2 KiB
C++

/*
* Copyright (c) 2022, Frhun <serenitystuff@frhun.de>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
namespace AK {
template<typename T, typename... Ts>
[[nodiscard]] bool first_is_one_of(T const to_compare, Ts const... valid_values)
{
return (... || (to_compare == valid_values));
}
template<typename T, typename... Ts>
[[nodiscard]] bool first_is_smaller_than_one_of(T const to_compare, Ts const... valid_values)
{
return (... || (to_compare < valid_values));
}
template<typename T, typename... Ts>
[[nodiscard]] bool first_is_smaller_or_equal_than_one_of(T const to_compare, Ts const... valid_values)
{
return (... || (to_compare <= valid_values));
}
template<typename T, typename... Ts>
[[nodiscard]] bool first_is_larger_than_one_of(T const to_compare, Ts const... valid_values)
{
return (... || (to_compare > valid_values));
}
template<typename T, typename... Ts>
[[nodiscard]] bool first_is_larger_or_equal_than_one_of(T const to_compare, Ts const... valid_values)
{
return (... || (to_compare >= valid_values));
}
template<typename T, typename... Ts>
[[nodiscard]] bool first_is_smaller_than_all_of(T const to_compare, Ts const... valid_values)
{
return (... && (to_compare < valid_values));
}
template<typename T, typename... Ts>
[[nodiscard]] bool first_is_smaller_or_equal_than_all_of(T const to_compare, Ts const... valid_values)
{
return (... && (to_compare <= valid_values));
}
template<typename T, typename... Ts>
[[nodiscard]] bool first_is_larger_than_all_of(T const to_compare, Ts const... valid_values)
{
return (... && (to_compare > valid_values));
}
template<typename T, typename... Ts>
[[nodiscard]] bool first_is_larger_or_equal_than_all_of(T const to_compare, Ts const... valid_values)
{
return (... && (to_compare >= valid_values));
}
}
using AK::first_is_larger_or_equal_than_all_of;
using AK::first_is_larger_or_equal_than_one_of;
using AK::first_is_larger_than_all_of;
using AK::first_is_larger_than_one_of;
using AK::first_is_one_of;
using AK::first_is_smaller_or_equal_than_all_of;
using AK::first_is_smaller_or_equal_than_one_of;
using AK::first_is_smaller_than_all_of;
using AK::first_is_smaller_than_one_of;