variable y1 bug [Solved]

[ptitjoz]

Hello

My program variable_y1.bac

y1=123
PRINT y1


variable_y1.bac:1:6: error: 'y1' redeclared as different kind of symbol

variable_y1.bac.log

variable_y1.bac:1:6: error: 'y1' redeclared as different kind of symbol
   1 | y1=123
     |      ^
In file included from /usr/include/features.h:461,
                from /usr/include/x86_64-linux-gnu/bits/libc-header-start.h:33,
                from /usr/include/stdio.h:27,
                from variable_y1.bac.generic.h:3,
                from variable_y1.bac.h:2,
                from variable_y1.bac.c:2:
/usr/include/x86_64-linux-gnu/bits/mathcalls.h:221:1: note: previous declaration of 'y1' was here
 221 | __MATHCALL (y1,, (_Mdouble_));
     | ^~~~~~~~~~
make: *** [Makefile.bacon:6: variable_y1.bac.o] Error 1


It doesn't matter but I wanted to let you know (if it hasn't already been said)
Regards

[alexfish]

many times

other = y and some times x

depends where and when

but it will happen one day

also be aware of passing args in functions
sub foo(x,y)

   end sub

sub blagh
   x = 1
end sub

BR
Alex

[Pjot]

Hi ptitjoz,

The 'y1' is a predefined symbol in the Libc math library.

See the man page here.

It also is mentioned in the BaCon manual in Appendix C.

BR
Peter

[ptitjoz]

Apr 23, 2023 7:01:28 GMT 1 Pjot said:

Hi ptitjoz,

The 'y1' is a predefined symbol in the Libc math library.

See the man page here.

It also is mentioned in the BaCon manual in Appendix C.

BR
Peter

Good morning
Thank you for your answer. I had not imagined that it was documented. I had thought of a reserved variable.

That's all explained now!

A more big thank-you.

Best regards