On Fri, 22 Jul 2011 14:48:44 EDT "comeauat9f...@gmail.com" <comeauat9f...@gmail.com> wrote: > On Jul 22, 2011, at 2:38 PM, Bakul Shah <ba...@bitblocks.com> wrote: > > On Fri, 22 Jul 2011 13:53:41 EDT erik quanstrom <quans...@labs.coraid.com>= > wrote: > >> can you give am example where // comments with ' cause > >> trouble. i can't replicate. > >> > >> - erik > > > > In 9vx: > > > > term% yacc go/src/cmd/gc/go.y > > > > fatal error:newline in string or char. const., /go/src/cmd/gc/go.y:528 > > > > > > // If the last token read by the lexer was consumed > > // as part of the case, clear it (parser has cleared yychar). > > // If the last token read by the lexer was the lookahead > > // leave it alone (parser has it cached in yychar). > > ====> // This is so that the stmt_list action doesn't look at > > // the case tokens if the stmt_list is empty. > > yylast = yychar; > > pcc accepts -+ as well as cpp, perhaps a way to pass it as an environment and > /or make variable?
What does pcc have to do with this? This is a yacc problem. [Also tested on 9atom]
