blob: e0332a705fba5eb56441afc43daf70279d8381d8 (
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
|
/** Testing compact tree printers.
*/
object Test {
import scala.tools.nsc._
import interpreter._
import java.io.{ OutputStream, BufferedReader, StringReader, PrintWriter, Writer, OutputStreamWriter}
val code = """
def foo = {
var q: Boolean = false
val x = if (true) {
if (true) {
if (true) {
5
}
else if (true) {
5
} else {
10
}
}
else 20
}
else 30
(x == 5) || !q || true
}
"""
class NullOutputStream extends OutputStream { def write(b: Int) { } }
def main(args: Array[String]) {
val settings = new Settings
settings.classpath.value = System.getProperty("java.class.path")
settings.Ycompacttrees.value = true
val intp = new IMain(settings, new PrintWriter(new NullOutputStream))
val power = new Power(intp, new ReplVals { })
intp.interpret("""def initialize = "Have to interpret something or we get errors." """)
power trees code foreach println
}
}
|