add findall/3

2019-02-22 00:56:04 -07:00
parent 0453435bcd
commit f41b5f465e
10 changed files with 255 additions and 114 deletions
--- a/src/prolog/machine/mod.rs
+++ b/src/prolog/machine/mod.rs
@@ -446,7 +446,7 @@ impl Machine {
    {
        if self.machine_st.ball.stub.len() > 0 {
            let h = self.machine_st.heap.h;
-            self.machine_st.copy_and_align_ball_to_heap();
+            self.machine_st.copy_and_align_ball_to_heap(0);

            let error_str = self.machine_st.print_exception(Addr::HeapCell(h),
                                                            &heap_locs,