Trivial compiler warning from generated code

[Maurizio Cimadamore]

Can you please send one of the source file that is generating these 
warnings?

Thanks
Maurizio

On 15/02/2024 12:23, Duncan Gittins wrote:
> These are trivial issues I noted when re-building with latest jextract 
> master (am now using LLVM13).
>
> I put all my generated code into a module definition which exports 
> each package generated by jextract. The compiler warns that there are 
> no explicit contructors for each interface class type, such as the 
> inner or top level interface handlers such as 
> IUnknownVtbl.QueryInterface and LPHANDLER_FUNCTION_EX:
>
>     [javac] 
> C:\mymoduleproject\generated\some\package\name\IUnknownVtbl.java:48: 
> warning: [missing-explicit-ctor] class IUnknownVtbl.QueryInterface in 
> exported package some.package.name <http://some.package.name> declares 
> no explicit constructors, thereby exposing a default constructor to 
> clients of module mymoduleproject
>     [javac]     public class QueryInterface {
>
> Also, shouldn't the inner classes for interfaces -  like 
> IUnknownVtbl.QueryInterface - be declared as static? I assume that 
> means the code generated could be a tiny amount smaller as no implicit 
> parent$this.
>
> Headers used:  #include <objbase.h> + #include <shlobj_core.h>
>
> Kind regards
>
> Duncan
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