On 12 November 2010 18:39, Joern Rennecke <amyl...@spamcop.net> wrote: > Quoting Mohamed Shafi <shafi...@gmail.com>: > >> So i have the following questions: >> >> 1. Why is that constraints are not matched here? > > Please read the node "Register Classes" in doc/tm.texi . >
I am sorry , could you please highlight the relevant portion for me? In the pattern that i have given the combination (a,W) satisfies the pattern. But its not matched because i have given then like (da,Wd). I know that we can combine the constraints together. Shafi