diff options
Diffstat (limited to 'src/build')
| -rw-r--r-- | src/build/genprod.scala | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/build/genprod.scala b/src/build/genprod.scala index d1c610d046..d587d0464d 100644 --- a/src/build/genprod.scala +++ b/src/build/genprod.scala @@ -15,7 +15,7 @@ * @author Burak Emir, Stephane Micheloud, Geoffrey Washburn, Paul Phillips * @version 1.1 */ -object genprod extends Application { +object genprod extends App { val MAX_ARITY = 22 def arities = (1 to MAX_ARITY).toList @@ -38,6 +38,7 @@ object genprod extends Application { def to = (1 to i).toList def s = if (i == 1) "" else "s" def className = name + i + def classAnnotation = "" def fileName = className + ".scala" def targs = to map ("T" + _) def vdefs = to map ("v" + _) @@ -72,7 +73,6 @@ package %s """.trim.format(genprodString, packageDef, imports) } - def args = arguments if (args.length != 1) { println("please give path of output directory") exit(-1) @@ -110,8 +110,9 @@ object FunctionZero extends Function(0) { } object FunctionOne extends Function(1) { + override def classAnnotation = "@annotation.implicitNotFound(msg = \"No implicit view available from ${T1} => ${R}.\")\n" override def contravariantSpecs = "@specialized(scala.Int, scala.Long, scala.Float, scala.Double) " - override def covariantSpecs = "@specialized(scala.Unit, scala.Boolean, scala.Int, scala.Float, scala.Long, scala.Double) " + override def covariantSpecs = "@specialized(scala.Unit, scala.Boolean, scala.Int, scala.Float, scala.Long, scala.Double) " override def descriptiveComment = functionNTemplate.format("succ", "anonfun1", """ @@ -183,7 +184,7 @@ class Function(val i: Int) extends Group("Function") with Arity { /** A function of {i} parameter{s}. * {descriptiveComment} */ -trait {className}{contraCoArgs} extends AnyRef {{ self => +{classAnnotation}trait {className}{contraCoArgs} extends AnyRef {{ self => /** Apply the body of this function to the argument{s}. * @return the result of function application. */ @@ -298,7 +299,7 @@ object TupleTwo extends Tuple(2) * }}} * * @see Zipped - * $willNotTerminateInf + * Note: will not terminate for infinite-sized collections. */ def zipped[Repr1, El1, Repr2, El2](implicit w1: T1 => TLike[El1, Repr1], w2: T2 => ILike[El2, Repr2]): Zipped[Repr1, El1, Repr2, El2] = new Zipped[Repr1, El1, Repr2, El2](_1, _2) @@ -406,7 +407,7 @@ object TupleThree extends Tuple(3) { * }}} * * @see Zipped - * $willNotTerminateInf + * Note: will not terminate for infinite-sized collections. */ def zipped[Repr1, El1, Repr2, El2, Repr3, El3](implicit w1: T1 => TLike[El1, Repr1], w2: T2 => ILike[El2, Repr2], |