Re: multiple assignment

[Ala'a Mohammad]

I'd cloned the svn repository and tried to compile it but got the following:
Quad_PNG.cc:923:1: error: redefinition of ‘Token
Quad_PNG::eval_AB(Value_P, Value_P) const’
  923 | Quad_PNG::eval_AB(Value_P A, Value_P B) const   { return eval_B(B); }
      | ^~~~~~~~
Quad_PNG.cc:646:1: note: ‘virtual Token Quad_PNG::eval_AB(Value_P,
Value_P) const’ previously defined here
  646 | Quad_PNG::eval_AB(Value_P A, Value_P B) const
      | ^~~~~~~~
Quad_PNG.cc:926:1: error: redefinition of ‘Token
Quad_PNG::eval_B(Value_P) const’
  926 | Quad_PNG::eval_B(Value_P B) const
      | ^~~~~~~~
Quad_PNG.cc:323:1: note: ‘virtual Token Quad_PNG::eval_B(Value_P)
const’ previously defined here
  323 | Quad_PNG::eval_B(Value_P B) const
      | ^~~~~~~~
Quad_PNG.cc:935:1: error: redefinition of ‘Quad_PNG::Quad_PNG()’
  935 | Quad_PNG::Quad_PNG() : QuadFunction(TOK_Quad_PNG)   {}
      | ^~~~~~~~
Quad_PNG.cc:134:1: note: ‘Quad_PNG::Quad_PNG()’ previously defined here
  134 | Quad_PNG::Quad_PNG()
      | ^~~~~~~~
Quad_PNG.cc:936:1: error: redefinition of ‘Quad_PNG::~Quad_PNG()’
  936 | Quad_PNG::~Quad_PNG() {}
      | ^~~~~~~~
Quad_PNG.cc:140:1: note: ‘virtual Quad_PNG::~Quad_PNG()’ previously defined here
  140 | Quad_PNG::~Quad_PNG()
      | ^~~~~~~~
make[3]: *** [Makefile:4704: apl-Quad_PNG.o] Error 1
make[3]: Leaving directory '/home/alaa/src/apl/trunk/src'
make[2]: *** [Makefile:5340: all-recursive] Error 1
make[2]: Leaving directory '/home/alaa/src/apl/trunk/src'
make[1]: *** [Makefile:542: all-recursive] Error 1
make[1]: Leaving directory '/home/alaa/src/apl/trunk'
make: *** [Makefile:430: all] Error 2

The svn is at 1779, and the libpng-dev is installed. However, the
error complains about redefinition. I can work around it by manually
modifying offending parts, but is this the correct way? Am I missing
something?

Regards,

On Sun, Sep 22, 2024 at 7:06 PM Ala'a Mohammad <amalawi@gmail.com> wrote:
>
> thanks!
>
> On Sun, Sep 22, 2024 at 7:05 PM Blake McBride <blake1024@gmail.com> wrote:
> >
> > That is an old bug that has been correct in the current (repo) version.
> >
> > Blake McBride
> >
> >
> >
> >
> > On Sun, Sep 22, 2024 at 6:08 AM Ala'a Mohammad <amalawi@gmail.com> wrote:
> >>
> >> Hi,
> >>
> >> I'm trying the following but got an error, and could not understand the 
> >> reason:
> >>
> >>       (a b)← (⍳3) 9
> >>
> >> ==============================================================================
> >> Assertion failed: sym_var
> >> in Function:      collect_symbols
> >> in file:          Prefix.cc:272
> >>
> >> C/C++ call stack:
> >>
> >> ----------------------------------------
> >> -- Stack trace at Assert.cc:75
> >> ----------------------------------------
> >> 0x7f29cc81ce40 __libc_start_main
> >> 0x7f29cc81cd90
> >> 0x5651d074bf9a   main
> >> 0x5651d08f17ed    Workspace::immediate_execution(bool)
> >> 0x5651d07a58d5     Command::process_line()
> >> 0x5651d07a7e5b      Command::finish_context()
> >> 0x5651d07ca6e8       Executable::execute_body() const
> >> 0x5651d0803fd0        Prefix::reduce_statements()
> >> 0x5651d080e78e         Prefix::reduce_V_RPAR_ASS_B()
> >> 0x5651d0803507
> >> Prefix::collect_symbols(std::__cxx11::basic_string<Symbol*,
> >> std::char_traits<Symbol*>, std::allocator<Symbol*> >&)
> >> 0x5651d076d118           do_Assert(char const*, char const*, char const*, 
> >> int)
> >> ========================================
> >> ========================================
> >>
> >> SI stack:
> >>
> >> Depth:      0
> >> Exec:       0x5651d214b0b0
> >> Safe exec:  0
> >> Pmode:      ◊  (a b)← (⍳3) 9
> >> PC:         9 (12) (
> >> Stat:       (a b)← (⍳3) 9
> >> err_code:   0x0
> >>
> >>
> >> ==============================================================================
> >>
> >> I'm using the 1.9 release deb file.
> >>
> >> regards,
> >>