The Bison manual for 2.3 use %printer but doesn't describe it. How does on use %printer?
Will it change much in 2.4? What exactly does it do, it allows one to at runtime customize the message Bison uses for a token(and perhaps even terminal?)? For example, that instead of that Bison says "Unexpected <numeric literal>" one can make it say "Unexpected '2.3'", right? I'm trying to determine whether it's worth to start using it before 2.4, and if so, /how/ to use it ;-) Cheers, Frans _______________________________________________ help-bison@gnu.org http://lists.gnu.org/mailman/listinfo/help-bison