Is there any way to give a warning when a nested function use its parent function's local variable value.

[Andrew Haley]

On 11/23/2014 08:00 AM, Mark Farnell wrote:
> I don't think you need a warning in this particular case, perhaps a
> better way would be for the compiler to enforce a rule that forbids
> access of function pointers of inner functions that referencing local
> variables of its parent function.

Why would anyone want to forbid this?

cs.stanford.edu/~blynn/files/lexic.pdf

Andrew.