Fixing More Warnings in DMD?

bearophile via Digitalmars-d digitalmars-d at puremagic.com
Thu May 29 13:49:03 PDT 2014


Dicebot:

> unused variables are job for dscanner

Unused variables/labels/arguments and unused last assignments are 
often flags for code problems (but the ones in the function/class 
you are writing now). I like how such tests are done by the 
GCC/Clang compilers.


> signed-unsigned comparison should be an error, not warning

I don't know if Rust does this. But isn't it a little late for D? 
And aren't such errors going to introduce even more dangerous 
casts?

Bye,
bearophile


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