Now it works like this:
1. Walk the AST of the source file looking for independent
reductions and collecting them all into an array list.
2. Randomize the list of transformations. A future enhancement will add
priority weights to the sorting but for now they are completely
shuffled.
3. Apply a subset consisting of 1/2 of the transformations and check for
interestingness.
4. If not interesting, half the subset size again and check again.
5. Repeat until the subset size is 1, then march the transformation
index forward by 1 with each non-interesting attempt.
At any point if a subset of transformations succeeds in producing an interesting
result, restart the whole process, reparsing the AST and re-generating the list
of all possible transformations and shuffling it again.
As for std.zig.render, the fixups operate based on AST Node Index rather
than Nth index of the function occurence. This allows precise control
over how to mutate the input.
This reverts a change introduced in #17400 causing a bug when
decompressing an RLE block into a ring buffer.
RLE blocks contain only a single byte of data to copy into the output,
so attempting to copy a slice causes buffer overruns and incorrect
decompression.
This updates all linker tests to include `no_entry` as well as changes
all tests to executable so they do not need to be updated later when
the in-house WebAssembly linker supports dynamic libraries.
This adds support for the `-fno-entry` and `-fentry` flags respectively, for
zig build-{exe/lib} and the build system. For `zig cc` we use the `--no-entry`
flag to be compatible with clang and existing tooling.
In `start.zig` we now make the main function optional when the target is
WebAssembly, as to allow for the build-exe command in combination with
`-fno-entry`.
When the execution model is set, and is set to 'reactor', we now verify
when an entry name is given it matches what is expected. When no entry
point is given, we set it to `_initialize` by default. This means the user
will also be met with an error when they use the reactor model, but did
not provide the correct function.
Use inline to vastly simplify the exposed API. This allows a
comptime-known endian parameter to be propogated, making extra functions
for a specific endianness completely unnecessary.
This is consistent with `JSON.parse("-0")` in JavaScript, RFC 8259
doesn't specifically mention what to do in this case.
If a negative zero is encoded the intention is likely to preserve the
sign.
add error.EndOfStream to readEnum() and isBytes() so that users can
catch these errors. this also prevents them from panicing with
'invalid error value' on EndOfStream.
test both methods.
This adds scheme guessing when loading proxies, such that
`HTTP_PROXY=127.0.0.1` and such are valid now and it behaves identically
to `HTTP_PROXY=http://127.0.0.1`. Additionally fixed a typo that was
causing loadDefaultProxies to never populate the https_proxy.
