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implement new disjunction compilation

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Mark
2023-06-17 16:28:56 -06:00
parent b205abe949
commit 0e583d620a
32 changed files with 2877 additions and 2980 deletions
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12
src/machine/machine_state.rs
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@@ -500,13 +500,13 @@ impl MachineState {
pub fn read_term(&mut self, stream: Stream, indices: &mut IndexStore) -> CallResult {
fn push_var_eq_functors<'a>(
heap: &mut Heap,
iter: impl Iterator<Item = (&'a Var, &'a HeapCellValue)>,
iter: impl Iterator<Item = (&'a VarPtr, &'a HeapCellValue)>,
atom_tbl: &mut AtomTable,
) -> Vec<HeapCellValue> {
let mut list_of_var_eqs = vec![];
for (var, binding) in iter {
let var_atom = atom_tbl.build_with(&var.to_string());
let var_atom = atom_tbl.build_with(&var.borrow().to_string());
let h = heap.len();
heap.push(atom_as_cell!(atom!("="), 2));
@@ -672,7 +672,7 @@ impl MachineState {
let printer = match self.try_from_list(self.registers[6], stub_gen) {
Ok(addrs) => {
let mut var_names: IndexMap<HeapCellValue, Var> = IndexMap::new();
let mut var_names: IndexMap<HeapCellValue, VarPtr> = IndexMap::new();
for addr in addrs {
read_heap_cell!(addr,
@@ -690,18 +690,18 @@ impl MachineState {
read_heap_cell!(atom,
(HeapCellValueTag::Char, c) => {
var_names.insert(var, Var::from(c.to_string()));
var_names.insert(var, VarPtr::from(c.to_string()));
}
(HeapCellValueTag::Atom, (name, _arity)) => {
debug_assert_eq!(_arity, 0);
var_names.insert(var, Var::from(name.as_str()));
var_names.insert(var, VarPtr::from(name.as_str()));
}
(HeapCellValueTag::Str, s) => {
let (name, arity) = cell_as_atom_cell!(self.heap[s])
.get_name_and_arity();
debug_assert_eq!(arity, 0);
var_names.insert(var, Var::from(name.as_str()));
var_names.insert(var, VarPtr::from(name.as_str()));
}
_ => {
unreachable!();