Re: pegs: match without guessing openarray size

[zevv]

Not part of the stdlib, but NPeg shoild be able to do this for you at compile 
time:
    
    
    import npeg
    
    static:
        let p = peg rule:
          rule <- "cd" * +Space * >Alpha * ":":
            echo $1
        
        discard p.match("cd c:\blue\monkey\bike")
    
    
    Run