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4076a64f33
`Number.nan` can be used as a key in `Map`. This PR basically implements the support for [JavaScript's Same Value Zero Equality](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Equality_comparisons_and_sameness#same-value-zero_equality) so that `Number.nan` can be used as a key in `Map`. # Important Notes - For NaN, it holds that `Meta.is_same_object Number.nan Number.nan`, and `Number.nan != Number.nan` - inspired by JS spec. - `Meta.is_same_object x y` implies `Any.== x y`, except for `Number.nan`. |
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.. | ||
bin | ||
engine/THIRD-PARTY | ||
launcher | ||
lib/Standard | ||
project-manager/THIRD-PARTY | ||
enso.bundle.template | ||
launcher-manifest.yaml | ||
manifest.template.yaml |