importFrom("relations","as.relation")
importFrom("sets","reduction")
importFrom("sets","closure")
import(proxy)

export("kassess",
       "katoms",
       "kbase",
       "kdomain",
       "knotions",
       "kspace",
       "kstructure",
       "kstructure_is_kspace",
       "ktrace",
       "kvalidate"
       )

S3method("as.relation", "kstructure")
S3method("closure", "kstructure")
S3method("plot", "kstructure")
S3method("reduction", "kstructure")
