Exception: ArgumentError
- Inherits:
-
StandardError
- Object
- Exception
- StandardError
- ArgumentError
- Defined in:
- error.c
Overview
Raised when the arguments are wrong and there isn't a more specific Exception class.
Ex: passing the wrong number of arguments
[1, 2, 3].first(4, 5)
raises the exception:
ArgumentError: wrong number of arguments (2 for 1)
Ex: passing an argument that is not acceptable:
[1, 2, 3].first(-4)
raises the exception:
ArgumentError: negative array size
Method Summary
Methods inherited from Exception
#==, #backtrace, #exception, exception, #initialize, #inspect, #message, #set_backtrace, #to_s
Constructor Details
This class inherits a constructor from Exception