blob: e3341a451f03245f8f6c7c92402fbd5c18063aaf (
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
43
44
45
46
47
48
49
50
|
package scala.tools
package reflect
import scala.reflect.internal.util.Position
trait FrontEnd {
object severity extends Enumeration
class Severity(val id: Int) extends severity.Value {
var count: Int = 0
override def toString() = this match {
case INFO => "INFO"
case WARNING => "WARNING"
case ERROR => "ERROR"
case _ => "<unknown>"
}
}
val INFO = new Severity(0)
val WARNING = new Severity(1)
val ERROR = new Severity(2)
def hasErrors = ERROR.count > 0
def hasWarnings = WARNING.count > 0
case class Info(pos: Position, msg: String, severity: Severity)
val infos = new scala.collection.mutable.LinkedHashSet[Info]
/** Handles incoming info */
def log(pos: Position, msg: String, severity: Severity) {
infos += new Info(pos, msg, severity)
severity.count += 1
display(infos.last)
}
/** Displays incoming info */
def display(info: Info): Unit
/** Services a request to drop into interactive mode */
def interactive(): Unit
/** Refreshes the UI */
def flush(): Unit = {}
/** Resets the reporter */
def reset(): Unit = {
INFO.count = 0
WARNING.count = 0
ERROR.count = 0
infos.clear()
}
}
|
