Does return-if from a procedure work as intended

[JMS-1]

https://github.com/richorama/IronBlock/blob/master/IronBlock/Blocks/Procedures/ProceduresIfReturn.cs checks the condition and either returns the indicated value or continues execution.

In my understanding this is more or less a no-operation if the return-if is not top-level in the procedure - lets say inside an if (will continue after the if) or even worse inside a loop (may behave a bit like a continue and jump to the next iteration). In either case the return value is lost.

If I'm correct currently I think that fixing this is not completely trivial since in my opinion in true case this block should leave the procedure without any further execution. When I find the time I will do some investigations in Blockly.Net where there is even one more challenge due to the try/catch/finally block - finallies should be executed in full. Could be a mess...

Addition: as far as I understand the code generation will work as expected since it generates a return statement!