moonbitlang / core / 3951

94%

push

github

refactor(builtin): FixedArray/ReadOnlyArray::starts_with/ends_with take ArrayView

Mirrors the recently-merged Array migration. Both FixedArray and
ReadOnlyArray slice to ArrayView[T], so the prefix/suffix parameter
becomes ArrayView[T] for symmetry with Array, String, and Bytes.

Existing callers passing array literals are unaffected — the literal
is inferred as an ArrayView.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

2 of 2 new or added lines in 1 file covered. (100.0%)

14778 of 15574 relevant lines covered (94.89%)

220327.7 hits per line