Re: The problem with Mid-Rule Action

[wim delvaux]

On Friday 20 June 2003 12:21, Vincent Zweije wrote:
> Praveen Thakur wrote:
> ||  Non-term1 : TOKEN1 {// some code to create objects}
> ||              Non-term2 {//using the value of $3 and it
> ||                     gives correct value of Non-term2}
> ||             TOKEN2 {// Now when I use $3(for Non-term2)
> ||
> ||                      here, it's not
> ||                     giving the correct value...
> ||                    rather it gives the value of Non-
> ||                    term2 as well as of TOKEN2.. I want
> ||                     to access the value of
> ||                                Non-term2 here.}
> ||
> ||  Non-term2 : STRING {$$=$1;}
>
> Maybe your tokens are being clobbered by the scanner when it scans
> the next token.  Flex only maintains one token at any time.  If you
> want to save its contents, you must copy it explicitly.
>
> Ciao,
>       Vincent.

I had a similar problem and Indeed it was my error ... check the archives for 
yylval and wim delvaux and you will find it ...

W