blob: 64a3cc97b10941e529339782e25e288ba750b85d (
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
36
37
38
39
40
41
42
|
/* NSC -- new scala compiler
* Copyright 2005 LAMP/EPFL
* @author Martin Odersky
*/
// $Id$
package scala.tools.nsc;
import scala.tools.nsc.util.{SourceFile, Position};
import scala.tools.nsc.util.FreshNameCreator;
import scala.tools.nsc.io.AbstractFile;
import scala.collection.mutable.HashSet;
trait CompilationUnits requires Global {
class CompilationUnit(val source: SourceFile) {
/** the fresh name creator */
val fresh = new FreshNameCreator;
/** the content of the compilation unit in tree form */
var body: Tree = EmptyTree;
val depends = new HashSet[AbstractFile];
def position(pos: int) = new Position(source, pos);
val errorPositions = new HashSet[int]
def error(pos: int, msg: String) = {
if (!(errorPositions contains pos)) {
errorPositions += pos;
reporter.error(position(pos), msg);
}
}
def warning(pos: int, msg: String) = reporter.warning(position(pos), msg);
override def toString() = source.toString();
}
}
|
