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add atts.pl, various fixes

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This commit is contained in:
Mark Thom
2019-01-30 21:31:48 -07:00
parent 4f87fb8535
commit fcffb90549
12 changed files with 261 additions and 45 deletions
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4
src/prolog/copier.rs
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@@ -100,12 +100,12 @@ pub(crate) trait CopierTarget: IndexMut<usize, Output=HeapCellValue>
scan += 1;
},
Addr::AttrVar(_) | Addr::HeapCell(_) | Addr::StackCell(_, _) => {
Addr::AttrVar(..) | Addr::HeapCell(_) | Addr::StackCell(_, _) => {
let ra = a;
let rd = self.store(self.deref(ra.clone()));
match rd.clone() {
Addr::AttrVar(h) | Addr::HeapCell(h) if h >= old_h => {
Addr::AttrVar(h, _) | Addr::HeapCell(h) if h >= old_h => {
self[scan] = HeapCellValue::Addr(rd);
scan += 1;
},