blob: 9fb6d5cdc1ef6f7fef76f8fbf62b9fe6188a1c91 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
/* NSC -- new Scala compiler
* Copyright 2005-2010 LAMP/EPFL
* @author Martin Odersky
*/
// $Id$
package scala.tools.nsc
package transform
/** <p>
* A base class for transforms.
* </p>
* <p>
* A transform contains a compiler phase which applies a tree transformer.
* </p>
*
* @author Martin Odersky
* @version 1.0
*/
trait Transform extends SubComponent {
/** The transformer factory */
protected def newTransformer(unit: global.CompilationUnit): global.Transformer
/** Create a new phase which applies transformer */
def newPhase(prev: scala.tools.nsc.Phase): StdPhase = new Phase(prev)
/** The phase defined by this transform */
class Phase(prev: scala.tools.nsc.Phase) extends StdPhase(prev) {
def apply(unit: global.CompilationUnit) {
newTransformer(unit).transformUnit(unit)
}
}
}
|