ludic/packages/ludic.hints/rail_slots.ludic
Orkuncakilkaya 338202c41b play 2's frame keeps and a dropped file: a var() join made at once, the hint rail emptied in place, save_read gives its text back
- ludic.ui cv_join (units_pieces.ludic:93): a var() value's pieces were joined by +, a text left
  behind per piece on every memo miss; it is written at its length at once (units_join.ludic), and
  the miss is its own declared function (cs_vars_miss), bounded by the memo.
- ludic.hints hn_slots (rail.ludic:41): hints_reset made a new rail every time; the rail is
  emptied in place, made again only for another count (rail_slots.ludic).
- value_spare_put (value.ludic:138): a list's spares grow only past the most it has ever cut off;
  declared as such.
- ludic.save: save_read reads, parses and frees the file's text - the tree's strings are the
  parser's own - and says whether the text was whole (SaveRead.intact) for the words of a refusal.
  Maroon Lake's trip and home reads kept the whole file on every load and every menu card read.

Tests: ludic.save (10), ludic.hints (8); the 36 ui examples; value_list_regrow, json_saves and
alloc_fence_declared unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-29 13:33:54 +03:00

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525 B
Text

# rail_slots.ludic - the rail's places: made for a count, emptied in place
# the rail emptied in place: made again only when it is to hold another count
function hn_empty(hints_st: mut HintsState) -> void {
if len(hints_st.hn_top) != hints_st.hn_shown {
hints_st.hn_top = hn_slots(hints_st.hn_shown)
return
}
for i in 0 .. len(hints_st.hn_top) { hints_st.hn_top[i] = -1 }
}
# a rail of n empty places
function hn_slots(n: int) -> []int {
let out = new []int
for i in 0 .. n { push(out, -1) }
return out
}