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Basically everything that has a direct replacement or no uses left.
Notable omissions:
- std.ArrayHashMap: Too much fallout, needs a separate cleanup.
- std.debug.runtime_safety: Too much fallout.
- std.heap.GeneralPurposeAllocator: Lots of references to it remain, not
a simple find and replace as "debug allocator" is not equivalent to
"general purpose allocator".
- std.io.Reader: Is being reworked at the moment.
- std.unicode.utf8Decode(): No replacement, needs a new API first.
- Manifest backwards compat options: Removal would break test data used
by TestFetchBuilder.
- panic handler needs to be a namespace: Many tests still rely on it
being a function, needs a separate cleanup.
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* port cachegrind.h to zig
* import cachegrind.zig in valgrind.zig
* Avoid Redundant Names in Fully-Qualified Namespaces
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* valgrind client request wrappers take const pointers
* require zero terminated strings in valgrind wrappers
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Now these show up as "example usage" in generated documentation.
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The `makeMem*()` functions crashed under valgrind in Debug and
ReleaseSafe modes.
The reason being that `doMemCheckClientRequestExpr()` returns `0`
when not running under Valgrind, and `maxInt(usize)` when running
under Valgrind.
Thus, `@as(i1, @intCast(maxInt(usize)))` always fails and these
functions crashed before returning.
That being said, what these functions used to return was quite
unexpected: `0` on error and `-1` on success (=running under valgrind).
That doesn't match any Zig nor C conventions.
But that return value doesn't seem to be very useful. Either we are
running under Valgrind or we are not. There's no point in checking this
for every single call. Applications are likely to always discard it.
So, just return a `void` instead.
Also avoid function comments that start with `Similarly, ...` because
that doesn't refer to anything in the context of autodoc or in IDEs.
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Most of this migration was performed automatically with `zig fmt`. There
were a few exceptions which I had to manually fix:
* `@alignCast` and `@addrSpaceCast` cannot be automatically rewritten
* `@truncate`'s fixup is incorrect for vectors
* Test cases are not formatted, and their error locations change
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Signed-off-by: Eric Joldasov <bratishkaerik@getgoogleoff.me>
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The majority of these are in comments, some in doc comments which might
affect the generated documentation, and a few in parameter names -
nothing that should be breaking, however.
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Fixes the error when using std.vallgrind.callgrind:
error: expected type '[2]u8', found '*const [2:0]u8'
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We already have a LICENSE file that covers the Zig Standard Library. We
no longer need to remind everyone that the license is MIT in every single
file.
Previously this was introduced to clarify the situation for a fork of
Zig that made Zig's LICENSE file harder to find, and replaced it with
their own license that required annual payments to their company.
However that fork now appears to be dead. So there is no need to
reinforce the copyright notice in every single file.
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Conflicts:
* doc/langref.html.in
* lib/std/enums.zig
* lib/std/fmt.zig
* lib/std/hash/auto_hash.zig
* lib/std/math.zig
* lib/std/mem.zig
* lib/std/meta.zig
* test/behavior/alignof.zig
* test/behavior/bitcast.zig
* test/behavior/bugs/1421.zig
* test/behavior/cast.zig
* test/behavior/ptrcast.zig
* test/behavior/type_info.zig
* test/behavior/vector.zig
Master branch added `try` to a bunch of testing function calls, and some
lines also had changed how to refer to the native architecture and other
`@import("builtin")` stuff.
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* `comptime const` is redundant
* don't use `extern enum`; specify a tag type.
`extern enum` is only when you need tags to alias. But aliasing tags
is a smell. I will be making a proposal shortly to remove `extern enum`
from the language.
* there is no such thing as `packed enum`.
* instead of `catch |_|`, omit the capture entirely.
* unused function definition with missing parameter name
* using `try` outside of a function or test
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add SPDX license identifier
copyright ownership is zig contributors
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this also deletes C string literals from the language, and then makes
the std lib changes and compiler changes necessary to get the behavior
tests and std lib tests passing again.
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that's all this commit does. further commits will fix cli flags and
such.
see #2221
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