parameters: (arg_value, arg_name=None, prim_name=None)
return_statement: return check_number(arg_value, 0, Rel.LT, float, arg_name, prim_name)
docstring: Check argument is negative float, which mean arg_value < 0.
  
          Usage:
          - number = check_negative_float(number)
          - number = check_negative_float(number, "bias")
docstring_summary: Check argument is negative float, which mean arg_value < 0.
docstring_tokens: Check argument is negative float which mean arg_value < 0 .
function: def check_negative_float(arg_value, arg_name=None, prim_name=None):
          """
          Check argument is negative float, which mean arg_value < 0.
  
          Usage:
          - number = check_negative_float(number)
          - number = check_negative_float(number, "bias")
          """
          return check_number(arg_value, 0, Rel.LT, float, arg_name, prim_name)
function_tokens: def check_negative_float ( arg_value , arg_name = None , prim_name = None ) : return check_number ( arg_value , 0 , Rel . LT , float , arg_name , prim_name )