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gridcraft/docs
Hamza 92e1e96997 Docs: §6's calculation bugs have all landed
gaps.md §6 still listed four things as missing and function-parity.md still
marked 15-significant-digit comparison as missing, citing #57 — all five
reports are closed and their PRs merged. The work list reads as the place to
pick work from, so a closed entry sends someone after work that is done.

Checked by behaviour, not by issue state, where that was possible:

  =0.1+0.2=0.3                                -> TRUE
  =(0.1+0.2)-0.3                              -> 5.55E-17  (full precision kept,
                                                 as in Excel: the 15-digit rule
                                                 is for comparison)
  =MATCH(0.3,{0.30000000000000004},0)         -> 1
  =COUNTIF({0.30000000000000004},0.3)         -> 1
  a spill blocked and then unblocked           -> #SPILL! then the spill again,
                                                 with its dependent back to 6

and by their regression tests for the other two:
`deleting_a_3d_span_end_sheet_keeps_the_rest` (#140) and
`sheet_operations_keep_names_on_their_sheets` (#134).

§6 is left open rather than deleted: it says wrong numbers are the worst kind of
bug, and five closed reports are not the same as the category being clear —
that needs §15's oracle suite. The function counts are untouched; this is
formula-language semantics, not the inventory.
2026-10-19 20:37:17 +05:00
..
2026-10-13 00:09:07 -04:00