Unused parameters

[Thaddy]

filter those lines when a {%H-} is at the place, that is handled by the compiler

No THAT {%H-} is NOT handled by the compiler... That is an IDE macro and handled by the IDE.
I explained the correct operations in the wiki. And I updated the missing information.

http://wiki.freepascal.org/Turn_warnings_and_hints_on_or_off#Local_IDE_option

[jc99]

@Thaddy: Hey keep cool, that was exactly what i said: {%H-} is handled by the IDE so all you need to to is write a filter and do it like the IDE does ! So it will be compatible with the IDE. 

[jc99]

filter those lines when a {%H-} is at the place, that is handled by the compiler as a COMMENT

If you quote me, please do it right !!!

[runewalsh]

I personally use

Code: Pascal  [Select][+][-]

1. procedure SomeProc(unused: pointer);
2. begin
3.         Assert(@unused = @unused); // or @unused >= nil, or unused = unused.
4. end;

For some reason it suppresses hint about mentioned parameter even with disabled assertions.

[jamie]

Procedure SomeProc({%H-} unused:Pointer);

[ASerge]

https://forum.lazarus.freepascal.org/index.php/topic,39973.msg275699.html#msg275699