{"ast_node_type":"variable","tokens":[{"end":65,"kind":"keyword","start":0,"text":"let"}]}
        let gep2 = builder.inbounds_gep(ty, a2, &[i32_0, i32_0]);
        let gep1 = builder.inbounds_gep(ty, a1, &[i32_0, i32_0]);
        let gep3 = builder.inbounds_gep(ty2, a4, &[i32_0, i32_0]);