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add AttrVar variant to Addr

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This commit is contained in:
Mark Thom
2019-01-26 20:46:37 -07:00
parent 6e735bc2d4
commit 4f87fb8535
5 changed files with 26 additions and 17 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::HeapCell(_) | Addr::StackCell(_, _) => {
Addr::AttrVar(_) | Addr::HeapCell(_) | Addr::StackCell(_, _) => {
let ra = a;
let rd = self.store(self.deref(ra.clone()));
match rd.clone() {
Addr::HeapCell(hc) if hc >= old_h => {
Addr::AttrVar(h) | Addr::HeapCell(h) if h >= old_h => {
self[scan] = HeapCellValue::Addr(rd);
scan += 1;
},