update switch docs

This commit is contained in:
leaf corcoran 2013-01-24 18:44:14 -08:00
parent 7c4cd41fba
commit 05f6a0b7f7

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@ -696,12 +696,15 @@ is done with the `==` operator.
switch name
when "Robert"
print "You are robert"
when "Dan"
when "Dan", "Daniel"
print "Your name, it's Dan"
else
print "I don't know about your name"
```
A switch `when` clause can match against multiple values by listing them out
comma separated.
Switches can be used as expressions as well, here we can assign the result of
the switch to a variable: