5296   MatParentState *rb = NULL;  in MatTransposeSetPrecursor()  local
5299   PetscCall(PetscNew(&rb));  in MatTransposeSetPrecursor()
5300   rb->id    = ((PetscObject)mat)->id;  in MatTransposeSetPrecursor()
5301   rb->state = 0;  in MatTransposeSetPrecursor()
5302   PetscCall(MatGetNonzeroState(mat, &rb->nonzerostate));  in MatTransposeSetPrecursor()
5303 …PetscCall(PetscObjectContainerCompose((PetscObject)B, "MatTransposeParent", rb, PetscCtxDestroyDef…  in MatTransposeSetPrecursor()
5310   MatParentState *rb                        = NULL;  in MatTranspose_Private()  local
5324     PetscCall(PetscContainerGetPointer(rB, &rb));  in MatTranspose_Private()
5325 …PetscCheck(rb->id == ((PetscObject)mat)->id, PetscObjectComm((PetscObject)*B), PETSC_ERR_ARG_WRONG…  in MatTranspose_Private()
5326     if (rb->state == ((PetscObject)mat)->state) PetscFunctionReturn(PETSC_SUCCESS);  in MatTranspose_Private()
5346     PetscCall(PetscContainerGetPointer(rB, &rb));  in MatTranspose_Private()
5347     rb->state        = ((PetscObject)mat)->state;  in MatTranspose_Private()
5348     rb->nonzerostate = mat->nonzerostate;  in MatTranspose_Private()
5429   MatParentState *rb;  in MatTransposeCheckNonzeroState_Private()  local
5438   PetscCall(PetscContainerGetPointer(rB, &rb));  in MatTransposeCheckNonzeroState_Private()
5439 …PetscCheck(rb->id == ((PetscObject)A)->id, PetscObjectComm((PetscObject)B), PETSC_ERR_ARG_WRONG, "…  in MatTransposeCheckNonzeroState_Private()
5440 …PetscCheck(rb->nonzerostate == A->nonzerostate, PetscObjectComm((PetscObject)B), PETSC_ERR_ARG_WRO…  in MatTransposeCheckNonzeroState_Private()