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author | michelou <michelou@epfl.ch> | 2006-03-07 16:42:36 +0000 |
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committer | michelou <michelou@epfl.ch> | 2006-03-07 16:42:36 +0000 |
commit | ba72a27f4aea5bcf2f552cd596a7b72ede78d134 (patch) | |
tree | 990fb74d18413b0de47fc8d9d22d0fc304c27b18 /docs/examples/parsers2.scala | |
parent | 3e27d741d1e8926c6d9623d459ea1de034cd8ac4 (diff) | |
download | scala-ba72a27f4aea5bcf2f552cd596a7b72ede78d134.tar.gz scala-ba72a27f4aea5bcf2f552cd596a7b72ede78d134.tar.bz2 scala-ba72a27f4aea5bcf2f552cd596a7b72ede78d134.zip |
changed version numbering
added Ant task 'examples'
Diffstat (limited to 'docs/examples/parsers2.scala')
-rw-r--r-- | docs/examples/parsers2.scala | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/docs/examples/parsers2.scala b/docs/examples/parsers2.scala index a4211b3ebf..2688b162ee 100644 --- a/docs/examples/parsers2.scala +++ b/docs/examples/parsers2.scala @@ -16,13 +16,13 @@ object parsers2 { def ident: Parser[Tree] = for ( val c: char <- chr(isLetter); - val cs: List[char] <- rep(chr(d: char => Character.isLetterOrDigit(d))) + val cs: List[char] <- rep(chr(isLetterOrDigit)) ) yield Id((c :: cs).mkString("", "", "")) def number: Parser[Tree] = for ( - val d: char <- chr(c: char => Character.isDigit(c)); - val ds: List[char] <- rep(chr(c: char => Character.isDigit(c))) + val d: char <- chr(isDigit); + val ds: List[char] <- rep(chr(isDigit)) ) yield Num(((d - '0') /: ds) ((x, digit) => x * 10 + digit - '0')) def list: Parser[Tree] = |