22 Feb
2009
22 Feb
'09
10:11 a.m.
On Sun, Feb 22, 2009 at 3:31 AM, Paul Johnson
parseDeclarations :: Parser [Declaration] parseDeclarations = mdo decls <- many ParseDeclaration symbols
let symbols = makeSymbolTable decls
return decls
Given a MonadFix instance, keep in mind that you should do this only if the success of the parse does not depend in any way on the symbol table -- otherwise you will be in bottom city. Luke