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dereference first argument of (is)/2

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This commit is contained in:
Mark Thom
2021-12-11 23:36:19 -07:00
parent 39efc12dc8
commit 708c3bc3ce
1 changed files with 1 additions and 1 deletions
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2
src/machine/machine_state.rs
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@@ -597,7 +597,7 @@ pub trait CallPolicy: Any + fmt::Debug {
return_from_clause!(machine_st.last_call, machine_st) return_from_clause!(machine_st.last_call, machine_st)
} }
&BuiltInClauseType::Is(r, ref at) => { &BuiltInClauseType::Is(r, ref at) => {
let n1 = machine_st[r]; let n1 = machine_st.store(machine_st.deref(machine_st[r]));
let n2 = machine_st.get_number(at)?; let n2 = machine_st.get_number(at)?;
match n2 { match n2 {