def scheme.tail
import bend-kit-router@0.2.0.0/target.bend as Targetimport Base
148def scheme.tail(s: String) -> Bool:
149 match s:
150 case SNil{}:
151 True{}
152 case SCon{Chr{+c}, t}:
153 Bool.and(Bool.or(alpha(c), Bool.or(between(c, 48, 57), Bool.or(U32.is_eq(c, 43), Bool.or(U32.is_eq(c, 45), U32.is_eq(c, 46))))), scheme.tail(t))