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one minor tail fix in clause pattern

This commit is contained in:
microproofs 2023-07-31 15:32:46 -04:00 committed by Kasey
parent 6a1b2db698
commit 29599879b2
1 changed files with 3 additions and 3 deletions
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6
crates/aiken-lang/src/gen_uplc.rs
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@ -1971,7 +1971,7 @@ impl<'a> CodeGenerator<'a> {
tail.iter().for_each(|elem| { tail.iter().for_each(|elem| {
assert!(!elements.is_empty()); assert!(!elements.is_empty());
let tail = &defined_tails[elements.len() - 1]; let tail = defined_tails.get(elements.len() - 1);
let elem_name = match elem.as_ref() { let elem_name = match elem.as_ref() {
Pattern::Var { name, .. } => name.to_string(), Pattern::Var { name, .. } => name.to_string(),
Pattern::Assign { name, .. } => name.to_string(), Pattern::Assign { name, .. } => name.to_string(),
@ -1999,8 +1999,8 @@ impl<'a> CodeGenerator<'a> {
*complex_clause = *complex_clause || elem_props.complex_clause; *complex_clause = *complex_clause || elem_props.complex_clause;
air_elems.push(statement); air_elems.push(statement);
if &elem_name != "_" { if &elem_name != "_" && !defined_tails.is_empty() {
list_tail = Some((tail.to_string(), elem_name.to_string())); list_tail = Some((tail.unwrap().to_string(), elem_name.to_string()));
} }
if props.final_clause && defined_tails.is_empty() { if props.final_clause && defined_tails.is_empty() {