From b63074a479c012779903ca94f1eabb587768c010 Mon Sep 17 00:00:00 2001
From: "Jonathan M. Waldrop" <relik107@gmail.com>
Date: Wed, 2 Apr 2025 15:11:57 -0500
Subject: [PATCH] aos_squared is std::pair

---
 src/integrals/libint/detail_/get_basis_sets.hpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/integrals/libint/detail_/get_basis_sets.hpp b/src/integrals/libint/detail_/get_basis_sets.hpp
index 9e69bcf4..d3e96f51 100644
--- a/src/integrals/libint/detail_/get_basis_sets.hpp
+++ b/src/integrals/libint/detail_/get_basis_sets.hpp
@@ -64,15 +64,15 @@ std::vector<libint2::BasisSet> get_basis_sets(const BraType& bra,
     if constexpr(std::is_same_v<BraType, aos>) {
         basis_sets.push_back(make_libint_basis_set(bra.ao_basis_set()));
     } else if constexpr(std::is_same_v<BraType, aos_squared>) {
-        basis_sets.push_back(make_libint_basis_set(bra.lhs().ao_basis_set()));
-        basis_sets.push_back(make_libint_basis_set(bra.rhs().ao_basis_set()));
+        basis_sets.push_back(make_libint_basis_set(bra.first.ao_basis_set()));
+        basis_sets.push_back(make_libint_basis_set(bra.second.ao_basis_set()));
     }
 
     if constexpr(std::is_same_v<KetType, aos>) {
         basis_sets.push_back(make_libint_basis_set(ket.ao_basis_set()));
     } else if constexpr(std::is_same_v<KetType, aos_squared>) {
-        basis_sets.push_back(make_libint_basis_set(ket.lhs().ao_basis_set()));
-        basis_sets.push_back(make_libint_basis_set(ket.rhs().ao_basis_set()));
+        basis_sets.push_back(make_libint_basis_set(ket.first.ao_basis_set()));
+        basis_sets.push_back(make_libint_basis_set(ket.second.ao_basis_set()));
     }
 
     return basis_sets;