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Difference between revisions of "VJET/Typing Variables with VJETDoc"
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Latest revision as of 14:00, 5 December 2012
For JavaScript the comment declaration has the following parts:
final -- optional but if used must precede the type
type -- required, may be preceded by final
Examples of variable declaration:
var n = 5; //< final int var s = 'Hello'; //< String var str = 'World'; //< final String
Redeclaration
While Javascript allows variable re-declaration, Vjet validation is stricter. You can only declare a variable once. So, for example, the following would be an error. If a variable is re-declared using Vjet in the same scope as another declaration, it is an error.
var n = 5; //< int var n; //< String ; this redeclare would result in an error