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Userland: Change static const variables to static constexpr

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`static const` variables can be computed and initialized at run-time
during initialization or the first time a function is called. Change
them to `static constexpr` to ensure they are computed at
compile-time.

This allows some removal of `strlen` because the length of the
`StringView` can be used which is pre-computed at compile-time.
This commit is contained in:
Lenny Maiorani 2022-03-13 16:09:41 -06:00 • committed by Andreas Kling
parent 31515a9147
commit f912a48315
23 changed files with 111 additions and 82 deletions
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8
Userland/Utilities/ddate.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2021, the SerenityOS developers.
* Copyright (c) 2021-2022, the SerenityOS developers.
*
* SPDX-License-Identifier: BSD-2-Clause
*/
@ -43,9 +43,9 @@ public:
}
private:
static const int m_days_in_week = 5;
static const int m_days_in_season = 73;
static const int m_st_tibs_day_of_yold = 60;
static constexpr int m_days_in_week = 5;
static constexpr int m_days_in_season = 73;
static constexpr int m_st_tibs_day_of_yold = 60;
Core::DateTime m_gregorian_date;
String m_day_of_week;
String m_season;