Impossible to have a dictinct signature using a numeric on 2 bytes / 4 bytes

[collarbe]

       declare procedure Dump public
           input argPtr     pointer
                 argLen  pic S9(9) COMP-5
           .
       declare procedure Dump public
           input argPtr     pointer
                 argLen  pic S9(4) COMP-5
           .

Syntax error : A function "Dump" with the same profile already exists in namespace "DVZXDBUG".

Picture Validator will be able to fix this issue. Bug found by @sarterbe

[smedilol]

We also need to discuss if we accept overload for different usage (comp-3 and comp-5)

  declare procedure Dump public
           input argPtr     pointer
                 argLen  pic S9(9) COMP-5
           .
       declare procedure Dump public
           input argPtr     pointer
                 argLen  pic S9(4) COMP-5
           .
       declare procedure Dump public
           input argPtr     pointer
                 argLen  pic S9(4) COMP-3
           .

Our hash calculation doesn't use usage

[smedilol]

After discussion with one of our user, he also need to do overload with different picture. He's ok if it means to recompile all its programs because it will change hash.