summaryrefslogtreecommitdiff
path: root/doc/1_04_functions.adoc
blob: 262a206b08b3bdb543dd4358a43099d39df5cb67 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Functions
=========

The 'FizzBuzz' example gave us an good overview.

== Arguments 'by reference'

We can also pass parameters by reference.
This enables us to change the variable with in the function.

[source,chapel]
./reference.lm
----
include::code/reference.lm[]
----

Compiling and running would give us:

----
in global global
in SA global
in SA sa
in global sa
----