rishi/scryer-prolog
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix parallel heap iter

Browse Source
This commit is contained in:
Skgland
2026-06-01 23:59:37 +02:00
parent 8aeb326e5c
commit a4993284cd
1 changed files with 3 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/heap_iter.rs
View File

@@ -225,8 +225,7 @@ impl Iterator for ParallelHeapIter<'_> {
PStrSegmentCmpResult::Continue(v1, v2) => { PStrSegmentCmpResult::Continue(v1, v2) => {
self.tabu_list.insert((l1, l2)); self.tabu_list.insert((l1, l2));
// this looks swapped self.stack.push((v1.offset_by(l1), v2.offset_by(l2)));
self.stack.push((v2.offset_by(l2), v1.offset_by(l1) ));
} }
PStrSegmentCmpResult::Less => { PStrSegmentCmpResult::Less => {
self.stack.clear(); self.stack.clear();
@@ -247,9 +246,8 @@ impl Iterator for ParallelHeapIter<'_> {
let (c, succ_cell) = self.heap.last_str_char_and_tail(l1); let (c, succ_cell) = self.heap.last_str_char_and_tail(l1);
// this looks swapped self.stack.push((succ_cell, heap_loc_as_cell!(l2 + 1)));
self.stack.push((heap_loc_as_cell!(l2 + 1), succ_cell)); self.stack.push((char_as_cell!(c), heap_loc_as_cell!(l2)));
self.stack.push((heap_loc_as_cell!(l2), char_as_cell!(c)));
} }
(HeapCellValueTag::Str, s2) => { (HeapCellValueTag::Str, s2) => {
if self.tabu_list.contains(&(l1, s2)) { if self.tabu_list.contains(&(l1, s2)) {