In fcl-passrc, PasWriter.WriteModule is unable to show default parameter values in procedure/function declarations
In fcl-passrc, PasWriter.WriteModule is unable to show default parameter values in procedure/function declarations.
For example, with the following unit
```
unit Prog;
{$Mode ObjFpc}{$H+}
interface
procedure Proc(X : integer=5);
implementation
procedure Proc(X: integer=5);
begin
end;
end.
```
PasWriter.WriteModule gives the following output:
```
unit Prog;
interface
procedure Proc(X: Integer);
implementation
procedure Proc(X: Integer);
begin
end;
end.
```
See attached zip archive to reproduce.
[test.zip](/uploads/8a4279180687c383eed6ba210e316d77/test.zip)
issue