Issues

• Feat Needed: float add, sub, mul, div and sqrt with rounding directions and flags (IEEE 754 §4.3, §5.3.1, §7)

  conformanceenhancementphase-2-required
  Luna-Flow/luna-utils#64 · Filter by author KCN-judu opened on Oct 13, 2026 · Conformance roadmap

• Bug: moonc folds x + 0.0 to x, which is wrong for -0

  bug
  Luna-Flow/luna-utils#62 · Filter by author KCN-judu opened on Oct 13, 2026

• Plan: conformance roadmap — partial, then required, then optional

  conformanceplan
  Luna-Flow/luna-utils#50 · Filter by author KCN-judu opened on Oct 13, 2026 · Conformance roadmap

• Feat Needed: float reduction operations (IEEE 754 §9.4)

  conformanceenhancementphase-3-optional
  Luna-Flow/luna-utils#49 · Filter by author KCN-judu opened on Oct 13, 2026 · Conformance roadmap

• Bug: native release sign-extends UInt? payload when widened with to_uint64

  bug
  Luna-Flow/luna-utils#42 · Filter by author KCN-judu opened on Oct 13, 2026

• math: correctly rounded elementary functions (CORE-MATH port)

  conformanceenhancementphase-3-optional
  Luna-Flow/luna-utils#30 · Filter by author KCN-judu opened on Oct 9, 2026 · Conformance roadmap
  1

• bigint: to_double/from_double, gcd, isqrt, popcnt and size guards

  conformanceenhancementphase-2-required
  Luna-Flow/luna-utils#28 · Filter by author KCN-judu opened on Oct 9, 2026 · Conformance roadmap

• text: shortest float formatting and correctly rounded parsing

  conformanceenhancementphase-2-required
  Luna-Flow/luna-utils#27 · Filter by author KCN-judu opened on Oct 9, 2026 · Conformance roadmap

• hash: seeded hash that is stable across backends and runs

  conformanceenhancementphase-2-required
  Luna-Flow/luna-utils#26 · Filter by author KCN-judu opened on Oct 9, 2026 · Conformance roadmap

• int: checked and wrapping division, overflow-checked arithmetic

  conformanceenhancementphase-2-required
  Luna-Flow/luna-utils#21 · Filter by author KCN-judu opened on Oct 9, 2026 · Conformance roadmap
  1

• Tracking: luna-utils 0.2.0, backend-independent numeric base

  enhancement
  Luna-Flow/luna-utils#19 · Filter by author KCN-judu opened on Oct 9, 2026 · Conformance roadmap