Hans,
>>typedef x y;
>>typedef i j;
>>{
>>
>>is a syntactically valid function definition.
>
>So it seems, but I have not been able to figure out which function. :-)
The syntax does not permit an empty declaration. So x must
be the declarator. The second typedef is simply a declaration
and is n
Please keep the cc to help-bison so that others may help.
On 2005/03/02 00:38, Soumitra Kumar at [EMAIL PROTECTED] wrote:
> Thanks for your comment.
> I thought there may be a way to get this information
> from --trace option, that's why I posted on help-bison
> list.
The question is how.
> I h
On 2005/03/02 17:07, Derek M Jones at [EMAIL PROTECTED] wrote:
>> I have some vague memory that somebody found (fairly late, in the 90'ies) a
>> grammar transformation to make C becoming LALR(1) (modulo the usual context
>> tweaks for "typedef", etc.) Then you would not need using the %glr option.
On Wednesday 02 March 2005 19.50, Hans Aberg wrote:
> Please keep the cc to help-bison so that others may help.
could you restate your problem ?
___
Help-bison@gnu.org http://lists.gnu.org/mailman/listinfo/help-bison
For the grammar:
%token YYID YYDOT
%%
identifier : hier_id
;
hier_id : simple_id
| hier_id opt_select YYDOT simple_id
;
opt_select :
| opt_select '[' expr ']'
;
simple_id : YYID ;
expr : hier_id
| function_call
;
function_call : expr YYDOT Y
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Plantier, Spencer wrote:
I have installed m4-1.4 and made sure the path is in my path statement.
When I install bison I get the following error:
checking for gnum4... no
checking for m4... /usr/ccs/bin/m4
checking whether m4 supports frozen files... no
configure: error: GNU M4 1.4 is required
Any h
