blob: e8db88f84226f69406865d5c27d9b6ac5e0b5af4 (
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
|
package dotty.tools.dotc
package core
import Names._
/** Additional info associated with a name. At a minimum its kind and
* a way to turn it into a string.
*/
abstract class NameInfo extends util.DotClass {
def kind: NameInfo.Kind
def mkString(underlying: TermName): String
def map(f: SimpleTermName => SimpleTermName): NameInfo = this
}
object NameInfo {
type Kind = Int
val TermNameKind = 0
val QualifiedKind = 1
val ModuleClassKind = 2
def definesNewName(kind: Kind) = kind <= QualifiedKind
/** TermNames have the lowest possible kind */
val TermName = new NameInfo {
def kind = TermNameKind
def mkString(underlying: TermName) = underlying.toString // will cause an unsupported exception
}
case class Qualified(name: SimpleTermName, separator: String) extends NameInfo {
def kind = QualifiedKind
def mkString(underlying: TermName) = s"$underlying$separator$name"
override def map(f: SimpleTermName => SimpleTermName): NameInfo = Qualified(f(name), separator)
override def toString = s"Qualified($name, $separator)"
}
val ModuleClass = new NameInfo {
def kind = ModuleClassKind
def mkString(underlying: TermName) = underlying + "$"
override def toString = "ModuleClass"
}
}
|