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

unmark cells in arith_eval_by_metacall (#1497)

Browse Source
This commit is contained in:
Mark Thom
2022-06-01 00:02:11 -06:00
parent 4b5c22864e
commit c36d4a9c9a
1 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/machine/arithmetic_ops.rs
View File

@@ -1128,6 +1128,8 @@ impl MachineState {
return Err(self.error_form(evaluable_error, stub_gen())); return Err(self.error_form(evaluable_error, stub_gen()));
} }
let value = unmark_cell_bits!(value);
read_heap_cell!(value, read_heap_cell!(value,
(HeapCellValueTag::Atom, (name, arity)) => { (HeapCellValueTag::Atom, (name, arity)) => {
if arity == 2 { if arity == 2 {