def blanks
import yaml-for-bend@0.1.1.0/scan.bend as Scanimport Base
1238def blanks(s: String) -> Nat:
1239 match s:
1240 case SNil{}:
1241 0n
1242 case SCon{+c, t}:
1243 count.or(is_blank(c), u => 1n+blanks(t))
import yaml-for-bend@0.1.1.0/scan.bend as Scanimport Base
1238def blanks(s: String) -> Nat:
1239 match s:
1240 case SNil{}:
1241 0n
1242 case SCon{+c, t}:
1243 count.or(is_blank(c), u => 1n+blanks(t))