Exception handling syntax: Difference between revisions

Revision as of 09:44, 28 June 2007

Revision as of 11:34, 28 June 2007

Line 168:

===[[Ruby programming language|Ruby]]===

<source lang=ruby>

begin

# Do something nifty

raise SomeError, "This is the error message!" # Uh-oh!

rescue SomeError

rescue SomeError
# This is executed when a SomeError exception

# is raised

rescue AnotherError => error

# Here, the exception object is referenced from the

# `error' variable

else

# This is executed only if no exceptions were raised

ensure

# This is always executed, exception or not

end

</source>

===[[Python (programming language)|Python]]===