Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
This PR adds raw transmutation of floating-point numbers to and from `UInt64`. Floats and UInts share the same endianness across all supported platforms. The IEEE 754 standard precisely specifies the bit layout of floats. Note that `Float.toBits` is distinct from `Float.toUInt64`, which attempts to preserve the numeric value rather than the bitwise value. closes #6071 |
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