blob: 11f2ac458bf7dca520a68b4717afdc7fd3485c6e (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
package dotty.tools.dotc.typer
case class Mode(val bits: Int) extends AnyVal {
def | (that: Mode) = Mode(bits | that.bits)
def & (that: Mode) = Mode(bits & that.bits)
def &~ (that: Mode) = Mode(bits & ~that.bits)
def is (that: Mode) = (bits & that.bits) == that.bits
}
object Mode {
val None = Mode(1 << 0)
val Expr = Mode(1 << 1)
val Pattern = Mode(1 << 2)
val Type = Mode(1 << 3)
val Fun = Mode(1 << 4)
}
|