github.com/authzed/spicedb@v1.32.1-0.20240520085336-ebda56537386/pkg/schemadsl/parser/tests/nil.zed (about)

     1  definition resource {    
     2      permission empty = nil
     3      permission another = foo + nil + bar
     4      permission third = (a + b + nil) - c - nil
     5  }