code: def __lt__(self, other):
      self_violates_constraints = _violates_constraint(self)
      other_violates_constraints = _violates_constraint(other)
  
      if self_violates_constraints and other_violates_constraints:
          return False
      elif self_violates_constraints:
          return True
      elif other_violates_constraints:
          return False
  
      return self.wvalues < other.wvalues
  
imports: import sys
  from copy import deepcopy
  from functools import partial
  from operator import mul, truediv
label_desc: Use image node_id 6 for calling the ConstrainedFitness obj's underlying member method code with example usage: obj.__lt__(other) and returns: unknown, False, True, False