On 29 Jul 2005, at 10:53, Gianni Pucciani wrote:
the value in $1 is not that retrieved by the rule dbname. What
happens is that in that rule, the value of $1 is not "$$ of dbname
rule" but $1 + $2 , that is the two strings "dbname tablelist"
concatenated.
In other words, in the passage from one rule to another, the value
of dbname is lost.
Any advice?
Check the FAQ:
http://www.gnu.org/software/bison/manual/html_mono/
bison.html#Strings-are-Destroyed
Hans Aberg
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