bool psi_decl_validate(struct psi_data *data, struct psi_decl *decl, struct psi_validate_scope *scope);
bool psi_decl_validate_nodl(struct psi_data *data, struct psi_decl *decl, struct psi_validate_scope *scope);
bool psi_decl_validate(struct psi_data *data, struct psi_decl *decl, struct psi_validate_scope *scope);
bool psi_decl_validate_nodl(struct psi_data *data, struct psi_decl *decl, struct psi_validate_scope *scope);