Mercurial > hg > Members > nobuyasu > scala

view chapter7/recursive.scala @ 0:b316eec6fa7a draft default tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
add sample files
author Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
date Tue, 08 Jan 2013 16:41:46 +0900
parents
children
line wrap: on
line source

def searchFrom(i: Int): Int =
    if (i >= args.length) -1
    else if (args(i).startsWith("-")) searchFrom(i+1)
    else if (args(i).endsWith(".scala")) i
    else searchFrom(i + 1)
val i = searchFrom(0)