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What does this mean in contrast to "unreachable code detected"?
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Does resharper actually say that? Heuristically unreachable means possibly unreachable code. Unreachable code is certainly unreachable. I'm finding this cropping up when it's impossible for me or ReSharper to know whether something is always going to be false (or == null ).
Unreachable Code Causes: Programming errors while developing complex conditional branches. Incomplete unit testing because of which unreachable code was undetected. Redundant code that developer forgot to delete. The code that might be programmatically correct but won't be executed at any point of time due to the input data ...
Here's an example of ReSharper giving the cryptic "Heuristically unreachable code" warning: ReSharper being way too smart for itself, because if you remove it the compiler will complain about a lack of a return statement Say you're deleting 2 different kinds of objects in a unit test and you want to use a try/catch for both types.
Unreachable Code Error in Java. The Unreachable statements refers to statements that won’t get executed during the execution of the program are called Unreachable Statements. These statements might be unreachable because of the following reasons: Have a return statement before them. Have an infinite loop before them.
Here's an example of ReSharper giving the cryptic "Heuristically unreachable code" warning:
It's an example of:
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Heuristically unreachable means possibly unreachable code. Unreachable code is certainly unreachable.
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