Re: Question about function aliases

[bearophile]

Gary Willoughby:

alias void function(ClientData clientData, Tcl_Interp* interp) Tcl_InterpDeleteProc;

extern (C) void Tcl_CallWhenDeleted(Tcl_Interp* interp, Tcl_InterpDeleteProc proc, ClientData clientData);

With recent D compilers I prefer the alias with "=" and a more
aligned colums formatting of the arguments when they don't fit
well in a line:


alias Tcl_InterpDeleteProc = void function(ClientData clientData,
Tcl_Interp* interp);

extern(C) void Tcl_CallWhenDeleted(Tcl_Interp* interp,
                                    Tcl_InterpDeleteProc proc,
                                    ClientData clientData);

Also, can't you add some "const" in those arguments? Is your C
function pure? It should be nothrow.

Bye,
bearophile