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save arguments to delayed goal before calling verify_attrs (#1304)

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This commit is contained in:
Mark Thom
2022-03-01 23:59:33 -07:00
parent bf85cd404c
commit a38f7c8524
3 changed files with 11 additions and 11 deletions
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12
src/machine/attributed_variables.rs
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@@ -108,21 +108,21 @@ impl MachineState {
attr_vars.into_iter()
}
pub(super) fn verify_attr_interrupt(&mut self, p: usize) {
self.allocate(self.num_of_args + 3);
pub(super) fn verify_attr_interrupt(&mut self, p: usize, arity: usize) {
self.allocate(arity + 3);
let e = self.e;
let and_frame = self.stack.index_and_frame_mut(e);
for i in 1..self.num_of_args + 1 {
for i in 1..arity + 1 {
and_frame[i] = self.registers[i];
}
and_frame[self.num_of_args + 1] =
and_frame[arity + 1] =
fixnum_as_cell!(Fixnum::build_with(self.b0 as i64));
and_frame[self.num_of_args + 2] =
and_frame[arity + 2] =
fixnum_as_cell!(Fixnum::build_with(self.num_of_args as i64));
and_frame[self.num_of_args + 3] =
and_frame[arity + 3] =
fixnum_as_cell!(Fixnum::build_with(self.attr_var_init.cp as i64));
self.verify_attributes();