code: def parse_value(val, var_type=None, enums=None, rebase_arrays=True):
      
  
      if not var_type:
          p_val = _parse_array(
              val, rebase_arrays=rebase_arrays, enums=enums, raise_errors=False
          )
          if p_val is not None:
              return p_val
          return _parse_val(val, enums=enums)
  
      if 'dims' in var_type:
          return _parse_array(
              val, rebase_arrays=rebase_arrays, var_type=var_type, enums=enums
          )
  
      return _parse_val(val, var_type=var_type, enums=enums)
docs: Parses the value of a dzn statement.
  
      Parameters
      ----------
      val : str
          A value in dzn format.
      var_type : dict
          The dictionary of variable type as returned by the command ``minizinc
          --model-types-only``. Default is ``None``, in which case the type of the
          variable is inferred from its value. To parse an enum value as a Python
          enum type its ``var_type`` is required, otherwise the value is simply
          returned as a string.
      enums : dict of IntEnum
          A dictionary containing Python enums, with their respective names as
          keys. These enums are available to the parser to convert enum values
          into corresponding values of their respective enum types. Enum values
          can only be parsed if also the ``var_type`` of the variable is
          available.
      rebase_arrays : bool
          If the parsed value is an array and ``rebase_arrays`` is ``True``,
          return it as zero-based lists. If ``rebase_arrays`` is ``False``,
          instead, return it as a dictionary, preserving the original index-set.
  
      Returns
      -------
      object
          The parsed object. The type of the object depends on the dzn value.