I downloaded an ActionScript 3.0 package and used it in a flex project.

It gave me some compiler warnings: Duplicate variable definition.

On closer inspection this was the code that gave the problem

switch (somevariable) {
  case "g"
    var nHours:Number = somevalue;
    ...
  case ...
  case "x"
    var nHours:Number = somevalue;

The warning was about the variable nHours. In this particular package,
this was not an isolated incident, there were many more similar examples.

I personally would not code it this way, but would declare the
variable outside of the switch, then set depending on the case value.
What do other people do. Is there a way to switch off these compiler
warnings in Flex Builder?

Andrew




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