Enforced immutability: Difference between revisions
Add SuperCollider example
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(Add SuperCollider example) |
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<lang ruby>define PI = 3.14159; # compile-time defined constant
const MSG = "Hello world!"; # run-time defined constant</lang>
=={{header|SuperCollider}}==
<lang SuperCollider>a = [1, 2, 3];
a[1] = 100; // returns [1, 100, 3]
a.freeze; // make a immutable
a[1] = 2; // throws an error ("Attempted write to immutable object.")
</lang>
=={{header|Tcl}}==
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