I said: > Semantics could be, where $$ is the SUBLIST==ENLIST separator, that given: > EXPR1 $$ EXPR2 > It maps to: > (EXPR1 EXPR2) > I.E., it becomes cons(EXPR1 EXPR2). > > where either EXPR1 and EXPR2 can be empty, and EXPR2 can span lines. The > beginning of EXPR1 is the end of this line's indentation, the previous $$, or > previous \\, whichever comes first. EXPR2 is processed as if it were > beginning a line, and can have child lines.
Well, sort of. It's not always cons(EXPR1 EXPR2) because EXPR1 can be empty. So I think the semantic I have in mind is: if empty-expression?(EXPR1) . list(EXPR2) . cons(EXPR1 EXPR2) Note that this can create improper lists, I don't know if that is okay or not. --- David A. Wheeler ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Readable-discuss mailing list Readable-discuss@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/readable-discuss
