- Inheritance
- < StandardError < Exception < Object
Proc objects are blocks of code that have been bound to a set of local variables. Once bound, the code may be called in different contexts and still access those variables.
def gen_times(factor)
return Proc.new {|n| n*factor }
end
times3 = gen_times(3)
times5 = gen_times(5)
times3.call(12) #=> 36
times5.call(5) #=> 25
times3.call(times5.call(4)) #=> 60
Methods
Instance
| Visibility | Signature |
|---|---|
| public | exit_value () |
| public | reason () |
Instance Method Detail
exit_value()
call_seq:
local_jump_error.exit_value => obj
Returns the exit value associated with this LocalJumpError.
local_jump_error.reason => symbol
The reason this block was terminated: :break, :redo, :retry, :next, :return, or :noreason.