6876
89%

Ran 28 Sep 2026 03:13AM UTC

Jobs 1

Files 451

Run time 1min

Badge

Embed ▾

Committed 28 Sep 2026 03:09AM UTC coverage: 89.425%. Remained the same

Build # 6876

Build Type

push

github

Committed by

bobzhang

Commit Message

fix(builtin): stop native Double::to_uint64 saturating at 2^63

The native implementation clamped at 9223372036854775807 (which rounds
to 2^63 as a Double) and converted the rest with the signed
`%f64_to_i64`, so every input in [2^63, 2^64) returned UInt64 max. js,
wasm and wasm-gc (`%f64.to_u64_saturate`) return the truncated value.

Saturate only at 2^64 and convert the remaining (0, 2^64) range with the
unsigned `UInt64::trunc_double` (`%f64.to_u64`, a plain `(uint64_t)` cast
in the generated C, which is well-defined for that range). Give both
backend files the same doc comment, and run the regression test on every
backend now that they agree.

Signed-off-by: Codex CLI <codex@openai.com>
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

Coverage Stats

16650 of 18619 relevant lines covered (89.42%)

332178.67 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
1	6876.1	28 Sep 2026 03:13AM UTC	451	89.42	GitHub Action Run

moonbitlang / core / 6876
89%

README BADGES
x

Markdown

Textile

RDoc

HTML

Rst

Jobs

Source Files on build 6876

moonbitlang / core / 6876 89%

README BADGES x

Markdown

Textile

RDoc

HTML

Rst

Jobs

Source Files on build 6876

moonbitlang / core / 6876
89%

README BADGES
x