implement ListElisionPolicy to restore previous printer behavior

2023-09-30 16:00:15 -06:00
parent 25afc11168
commit 62c23166fa
9 changed files with 134 additions and 98 deletions
--- a/src/machine/attributed_variables.rs
+++ b/src/machine/attributed_variables.rs
@@ -133,7 +133,8 @@ impl MachineState {
        let mut seen_set = IndexSet::new();
        let mut seen_vars = vec![];

-        let mut iter = stackful_preorder_iter(&mut self.heap, &mut self.stack, cell);
+        let mut iter = stackful_preorder_iter::<NonListElider>
+            (&mut self.heap, &mut self.stack, cell);

        while let Some(value) = iter.next() {
            read_heap_cell!(value,