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author | Paul Phillips <paulp@improving.org> | 2013-09-18 00:09:46 -0700 |
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committer | Paul Phillips <paulp@improving.org> | 2013-09-18 07:13:38 -0700 |
commit | f4267ccd96a9143c910c66a5b0436aaa64b7c9dc (patch) | |
tree | 174861715807c23ba332f78769a9f7e1377b7f02 /test/files/neg/tailrec.scala | |
parent | d45a3c8cc8e9f1d95d797d548a85abd8597f5bc7 (diff) | |
download | scala-f4267ccd96a9143c910c66a5b0436aaa64b7c9dc.tar.gz scala-f4267ccd96a9143c910c66a5b0436aaa64b7c9dc.tar.bz2 scala-f4267ccd96a9143c910c66a5b0436aaa64b7c9dc.zip |
Cull extraneous whitespace.
One last flurry with the broom before I leave you slobs to code
in your own filth. Eliminated all the trailing whitespace I
could manage, with special prejudice reserved for the test cases
which depended on the preservation of trailing whitespace.
Was reminded I cannot figure out how to eliminate the trailing
space on the "scala> " prompt in repl transcripts. At least
reduced the number of such empty prompts by trimming transcript
code on the way in.
Routed ConsoleReporter's "printMessage" through a trailing
whitespace stripping method which might help futureproof
against the future of whitespace diseases. Deleted the up-to-40
lines of trailing whitespace found in various library files.
It seems like only yesterday we performed whitespace surgery
on the whole repo. Clearly it doesn't stick very well. I suggest
it would work better to enforce a few requirements on the way in.
Diffstat (limited to 'test/files/neg/tailrec.scala')
-rw-r--r-- | test/files/neg/tailrec.scala | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/test/files/neg/tailrec.scala b/test/files/neg/tailrec.scala index 5b9018ae89..e0ebde9863 100644 --- a/test/files/neg/tailrec.scala +++ b/test/files/neg/tailrec.scala @@ -9,21 +9,21 @@ object Winners { @tailrec def loopsucc1(x: Int): Int = loopsucc1(x - 1) @tailrec def loopsucc2[T](x: Int): Int = loopsucc2[T](x - 1) - + def ding() { object dong { @tailrec def loopsucc3(x: Int): Int = loopsucc3(x) } () } - + def inner(q: Int) = { @tailrec def loopsucc4(x: Int): Int = loopsucc4(x + 1) - + loopsucc4(q) } - + object innerBob { @tailrec def loopsucc5(x: Int): Int = loopsucc5(x) } @@ -45,19 +45,19 @@ object Failures { else n * facfail(n - 1) } -class Failures { +class Failures { // not private, not final @tailrec def fail1(x: Int): Int = fail1(x) - + // a typical between-chair-and-keyboard error @tailrec final def fail2[T](xs: List[T]): List[T] = xs match { case Nil => Nil case x :: xs => x :: fail2[T](xs) } - + // unsafe @tailrec final def fail3[T](x: Int): Int = fail3(x - 1) - + // unsafe class Tom[T](x: Int) { @tailrec final def fail4[U](other: Tom[U], x: Int): Int = other.fail4[U](other, x - 1) |