| Age | Commit message (Collapse) | Author |
|---|
|
|
|
|
|
In general, I don't like the idea of std.meta.trait, and so I am
providing some guidance by deleting the entire namespace from the
standard library and compiler codebase.
My main criticism is that it's overcomplicated machinery that bloats
compile times and is ultimately unnecessary given the existence of Zig's
strong type system and reference traces.
Users who want this can create a third party package that provides this
functionality.
closes #18051
|
|
|
|
* renamed enum_big_numbers_quoted option to enum_nonportable_numbers_as_strings
* updated stringify doc to mention the option
I also reversed the logic to determine whether an integer is nonportable,
it seemed easier to reason about.
I also took a stab at applying the new option to floats, but, I got stuck
at trying to print large floats, not sure if Zig supports that yet.
|
|
The previous magic numbers used `1 << 52`, which did not account for the
implicit leading one in the floating point format. The RFC is correct
when it uses an exponent of 53. Technically these exclusive endpoints
are also representable, but everyone including the RFC seems to use them
exclusively.
Also, delete special case optimizations related to the type which have
already been implemented in the zig compiler to produce comptime values
for tautological runtime comparisons.
|
|
std.json follows interoperability recommendations from RFC8259 to limit
JSON number values to those that fit inside an f64. However, since Zig
supports arbitrarily large JSON numbers, this breaks roundtrip data
congruence.
To appease both use cases, I've added an option `emit_big_numbers_quoted`
to StringifyOptions. It's disabled by default which preserves roundtrip
but can be enabled to favor interoperability.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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
|
|
|
