Instead of introducing YES_COLOR, a completely new standard, into the mix
it might make more sense to instead tag along with the CLICOLOR_FORCE env var,
which dates back to at least 2000 with FreeBSD 4.1.1 and which is
supported by tools like CMake.
<https://bixense.com/clicolors/>
This removes the two original implementations in favour of the single
generic one based on the Algorithm type. Previously we had three, very
similar implementations which was somewhat confusing when knowing what
one should actually be used.
The previous polynomials all have equivalent variants available when
using the Algorithm type.
this patch renames ComptimeStringMap to StaticStringMap, makes it
accept only a single type parameter, and return a known struct type
instead of an anonymous struct. initial motivation for these changes
was to reduce the 'very long type names' issue described here
https://github.com/ziglang/zig/pull/19682.
this breaks the previous API. users will now need to write:
`const map = std.StaticStringMap(T).initComptime(kvs_list);`
* move `kvs_list` param from type param to an `initComptime()` param
* new public methods
* `keys()`, `values()` helpers
* `init(allocator)`, `deinit(allocator)` for runtime data
* `getLongestPrefix(str)`, `getLongestPrefixIndex(str)` - i'm not sure
these belong but have left in for now incase they are deemed useful
* performance notes:
* i posted some benchmarking results here:
https://github.com/travisstaloch/comptime-string-map-revised/issues/1
* i noticed a speedup reducing the size of the struct from 48 to 32
bytes and thus use u32s instead of usize for all length fields
* i noticed speedup storing KVs as a struct of arrays
* latest benchmark shows these wall_time improvements for
debug/safe/small/fast builds: -6.6% / -10.2% / -19.1% / -8.9%. full
output in link above.
This flips things around such that std/hash/crc.zig is generated
by the catalog-based generation tool, and the real code that used
to be in that file is moved out to std/hash/crc/impl.zig. The
generated tests are moved to std/hash/crc/test.zig. By going this
route, we eliminate the need for usingnamespace without changing
anything for callers of these interfaces. The Crc32 tests are
simply added to the fixed part of the generated output and
compactified a bit.
This was the second-to-last usage of usingnamespace left in std.
`{}` for decls
`{p}` for enum fields
`{p_}` for struct fields and in contexts following a `.`
Elsewhere, `{p}` was used since it's equivalent to the old behavior.
For module parsing and assembling, we will also need to know
all of the SPIR-V extensions and their instructions. This commit
updates the generator to generate those. Because there are
multiple instruction sets that each have a separate list of Opcodes,
no separate enum is generated for these opcodes. Additionally, the
previous mechanism for runtime instruction information, `Opcode`'s
`fn operands()`, has been removed in favor for
`InstructionSet.core.instructions()`.
Any mapping from operand to instruction is to be done at runtime.
Using a runtime populated hashmap should also be more efficient
than the previous mechanism using `stringToEnum`.
This reverts commit da94227f78, reversing
changes made to 8f943b3d33.
I was against this change originally, but decided to approve it to keep
an open mind. After a year of trying it in practice, I firmly believe
that the previous way of doing it was better.
This reverts commit 0c99ba1eab, reversing
changes made to 5f92b070bf.
This caused a CI failure when it landed in master branch due to a
128-bit `@byteSwap` in std.mem.
Justification: exec, execv etc are unix concepts and portable version
should be called differently.
Do no touch non-Zig code. Adjust error names as well, if associated.
Closes#5853.
