fa4cb13b52030c2e55c6bea170649ab69d75f758 test: [doc] Manually unify stale headers (MarcoFalke)
fa5f29774872d18febc0df38831a6e45f3de69cc scripted-diff: [doc] Unify stale copyright headers (MarcoFalke)
Pull request description:
Historically, the upper year range in file headers was bumped manually
or with a script.
This has many issues:
* The script is causing churn. See for example commit 306ccd4, or
drive-by first-time contributions bumping them one-by-one. (A few from
this year: https://github.com/bitcoin/bitcoin/pull/32008,
https://github.com/bitcoin/bitcoin/pull/31642,
https://github.com/bitcoin/bitcoin/pull/32963, ...)
* Some, or likely most, upper year values were wrong. Reasons for
incorrect dates could be code moves, cherry-picks, or simply bugs in
the script.
* The upper range is not needed for anything.
* Anyone who wants to find the initial file creation date, or file
history, can use `git log` or `git blame` to get more accurate
results.
* Many places are already using the `-present` suffix, with the meaning
that the upper range is omitted.
To fix all issues, this bumps the upper range of the copyright headers
to `-present`.
Further notes:
* Obviously, the yearly 4-line bump commit for the build system (c.f.
b537a2c02a9921235d1ecf8c3c7dc1836ec68131) is fine and will remain.
* For new code, the date range can be fully omitted, as it is done
already by some developers. Obviously, developers are free to pick
whatever style they want. One can list the commits for each style.
* For example, to list all commits that use `-present`:
`git log --format='%an (%ae) [%h: %s]' -S 'present The Bitcoin'`.
* Alternatively, to list all commits that use no range at all:
`git log --format='%an (%ae) [%h: %s]' -S '(c) The Bitcoin'`.
<!--
* The lower range can be wrong as well, so it could be omitted as well,
but this is left for a follow-up. A previous attempt was in
https://github.com/bitcoin/bitcoin/pull/26817.
ACKs for top commit:
l0rinc:
ACK fa4cb13b52030c2e55c6bea170649ab69d75f758
rkrux:
re-ACK fa4cb13b52030c2e55c6bea170649ab69d75f758
janb84:
ACK fa4cb13b52030c2e55c6bea170649ab69d75f758
Tree-SHA512: e5132781bdc4417d1e2922809b27ef4cf0abb37ffb68c65aab8a5391d3c917b61a18928ec2ec2c75ef5184cb79a5b8c8290d63e949220dbeab3bd2c0dfbdc4c5
The changes made here were:
| From | To |
|-------------------|------------------|
| `m.count(k)` | `m.contains(k)` |
| `!m.count(k)` | `!m.contains(k)` |
| `m.count(k) == 0` | `!m.contains(k)` |
| `m.count(k) != 0` | `m.contains(k)` |
| `m.count(k) > 0` | `m.contains(k)` |
The commit contains the trivial, mechanical refactors where it doesn't matter if the container can have multiple elements or not
Co-authored-by: Jan B <608446+janb84@users.noreply.github.com>
There are no changes to behavior. Changes in this commit are all additions, and
are easiest to review using "git diff -U0 --word-diff-regex=." options.
Motivation for this change is to keep util functions with really generic names
like "Split" and "Join" out of the global namespace so it is easier to see
where these functions are defined, and so they don't interfere with function
overloading, especially since the util library is a dependency of the kernel
library and intended to be used with external code.
This commit effectively moves the definition of these constants
out of the chainparamsbase to their own file.
Using the ChainType enums provides better type safety compared to
passing around strings.
The commit is part of an ongoing effort to decouple the libbitcoinkernel
library from the ArgsManager and other functionality that should not be
part of the kernel library.
This is an extraction of ArgsManager related functions from util/system
into their own common file.
Config file related functions are moved to common/config.cpp.
The background of this commit is an ongoing effort to decouple the
libbitcoinkernel library from the ArgsManager. The ArgsManager belongs
into the common library, since the kernel library should not depend on
it. See doc/design/libraries.md for more information on this rationale.
The fs.* files are already part of the libbitcoin_util library. With the
introduction of the fs_helpers.* it makes sense to move fs.* into the
util/ directory as well.
