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package scala;
module Predef {
type byte = scala.Byte;
type short = scala.Short;
type char = scala.Char;
type int = scala.Int;
type long = scala.Long;
type float = scala.Float;
type double = scala.Double;
type boolean = scala.Boolean;
type unit = scala.Unit;
def List[a](x: a*): List[a] = x as List[a];
val List = scala.List;
def error[err](x: String):err = new java.lang.RuntimeException(x).throw;
def try[a](def block: a): Except[a] =
new Except(scala.runtime.ResultOrException.tryBlock(block));
def while(def condition: Boolean)(def command: Unit): Unit =
if (condition) {
command; while(condition)(command)
} else {
}
trait Until {
def until(def condition: Boolean): Unit
}
def repeat(def command: Unit): Until =
new Until {
def until(def condition: Boolean): Unit = {
command ;
if (condition) {}
else until(condition)
}
}
type Pair = Tuple2;
def Pair[a, b](x: a, y: b) = Tuple2(x, y);
type Triple = Tuple3;
def Triple[a, b, c](x: a, y: b, z: c) = Tuple3(x, y, z);
}
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