I must be especially slow on the uptake today. Now I got it :) rule is a keyword (rule A==B ) and _rule are the functions visible by )d op rule. (I've been looking for the function with "_" , unfortunately)
[2] (D1,D1) -> RewriteRule(D2,D3,D1) from RewriteRule(D2,D3,D1) if D2 has SETCAT and D3 has Join(RING,PATMAB(D2),COMPAR, KONVERT(PATTERN(D2))) and D1 has Join(FS(D3),PATMAB(D2), KONVERT(PATTERN(D2))) Thanks again. On Saturday, 4 February 2017 23:59:18 UTC+1, Waldek Hebisch wrote: > > Kurt Pagani wrote: > > Now that I know the meaning of "_" I'm wondering where "_rule" is > defined ? > > Hyperdoc shows one two argument 'rule', namely in RewriteRule > (file src/algebra/rule.spad). > > -- > Waldek Hebisch > -- You received this message because you are subscribed to the Google Groups "FriCAS - computer algebra system" group. To unsubscribe from this group and stop receiving emails from it, send an email to fricas-devel+unsubscr...@googlegroups.com. To post to this group, send email to fricas-devel@googlegroups.com. Visit this group at https://groups.google.com/group/fricas-devel. For more options, visit https://groups.google.com/d/optout.