def is_timestamp
import yaml-for-bend@0.1.1.0/yaml11.bend as Yaml11import Base
import yaml-for-bend@0.1.1.0/re.bend as R
85def is_timestamp(+s: String) -> Bool:
86 Bool.or(R.matches(ymd.pat(), s), R.matches(time.pat(), s))
import yaml-for-bend@0.1.1.0/yaml11.bend as Yaml11import Base
import yaml-for-bend@0.1.1.0/re.bend as R
85def is_timestamp(+s: String) -> Bool:
86 Bool.or(R.matches(ymd.pat(), s), R.matches(time.pat(), s))