Create an object/Native demonstration: Difference between revisions
Create an object/Native demonstration (view source)
Revision as of 20:25, 13 June 2015
, 8 years agojq
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</pre>
=={{header|jq}}==
jq objects are JSON objects and can be created using JSON syntax, e.g. <lang jq>{"language": "jq"}</lang>. Objects can also be created programmatically, e.g. <lang jq>{"one": 1} + {"two": 2}</lang>
jq objects, however, are really just values: they are immutable, and cannot be "deleted" any more than the number 1 can be deleted.
=={{header|Mathematica}}==
<lang Mathematica>a[1] = "Do not modify after creation";
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->Set::write: Tag a in a[1] is Protected. >>
</pre>
=={{header|Perl}}==
<lang perl>package LockedHash;
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