kbloom

import scala.util.continuations._

class Generator[A] extends Iterator[A] with (A => Unit @ suspendable) {
    private var a: Option[A] = None
    private var k: Option[Unit => Unit] = None
    
    def next = {
	val a0 = a.get
	val k0 = k.get
        a = None

kbloom

Function regex(a,b,c)

' Attention - made by novice, so can contain bugs

' a - string or cell to search in
' b - regexp string or cell containing regexp string
' c - back-reference number - analogy to \n in regexp syntax

 
' prepare regexp search options

kbloom

KEYTIMEOUT=1
HISTFILE=~/.histfile
HISTSIZE=100000
SAVEHIST=100000
setopt appendhistory extendedglob interactivecomments
unsetopt autocd nomatch
unsetopt menucomplete automenu
bindkey -v
zstyle :compinstall filename "$HOME/.zshrc"