Mailing lists / fpc-devel / 2015-08
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I'm currently trying to implement logging with trace information. If I use the generated debug information function, unit and name are extracted from the address.
How would I go about finding the unit path, if this is possible at all? Also I'm using packages, dunno if this has some impact on the aproach.
Regards,
Steve Hildebrandt
Hi,
1. I have code that heavily uses enums/sets
When I use ppudump to print *.ppu files I see some sets reported with null ElType and I do not understand what causes them :(
And I do not believe that they are referenced at all...
Any ideas why "set" is reported with no ElType?
Thanks,
Gennady
Example:
json version:
{
"Type": "set",
"Id": 236,
"Size": 1,
"Base": 0,
"Max": 0,
"ElType": null
},
text version:
** Definition Id 236 **
Set definition
Type symbol : (7357) Nil
DefOptions :
DefStates :
Element type : (7361) Nil
Size : 1
Set Base : 0
Set Max : 0
xml version:
<set>
<id>236</id>
<size>1</size>
<base>0</base>
<max>0</max>
<eltype></eltype>
</set>
{
"Type": "set",
"Id": 92,
"Size": 1,
"Base": 0,
"Max": 0,
"ElType": null
}
Maybe you are using empty sets in your source code?
An empty set:
[]
has no elements and thus the compiler cannot know what the type of the elements are.
In the hope that this will help,
Pierre Muller
Thanks!
It was a great suggestion!
It is probably related to empty sets - but there is also something else
- i have *.pp with "[]" passed as parameter but *.ppu does not mention set with empty ElType :(
Thanks again!
Gennady