in reply to First steps with Marpa::R2 and BNF
1 - Marpa uses regexes but..
Um, actually Marpa uses character classes, just character classes, or literal matches (with 'single quoted strings'). See Marpa's DSL documentation.
Optimising for fewest key strokes only makes sense transmitting to Pluto or beyond
|
|---|
In Section
Seekers of Perl Wisdom