Hi,
i'm new to bison and flex and i wonder how to report an libc error
(maybe ENOMEM, EIO) that has occured in either yylex or yyparse to the
caller of yyparse.
My current strategy is to define a token ERROR that yylex returns if it
encounters such an error and sets some global variable to errno.
On 13 Jun 2009, at 13:40, Nicolai Stange wrote:
i wonder how to report an libc error
(maybe ENOMEM, EIO) that has occured in either yylex or yyparse to the
caller of yyparse.
As for the first error, memory allocation error, your program is
likely unrecoverable, so just write an error message
Hi,
first of all: Thank you for your reply Hans.
> > i wonder how to report an libc error
> > (maybe ENOMEM, EIO) that has occured in either yylex or yyparse to the
> > caller of yyparse.
>
> As for the first error, memory allocation error, your program is
> likely unrecoverable, so just write
On 13 Jun 2009, at 17:55, Nicolai Stange wrote:
i wonder how to report an libc error
(maybe ENOMEM, EIO) that has occured in either yylex or yyparse to
the
caller of yyparse.
As for the first error, memory allocation error, your program is
likely unrecoverable, so just write an error messag
