pub unsafe extern "C" fn manifold_batch_boolean(
mem: *mut c_void,
ms: *mut ManifoldManifoldVec,
op: ManifoldOpType,
) -> *mut ManifoldManifold
pub unsafe extern "C" fn manifold_batch_boolean(
mem: *mut c_void,
ms: *mut ManifoldManifoldVec,
op: ManifoldOpType,
) -> *mut ManifoldManifold