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| author | Som Snytt <som.snytt@gmail.com> | 2016-03-20 20:10:58 -0700 |
|---|---|---|
| committer | Som Snytt <som.snytt@gmail.com> | 2016-03-20 20:10:58 -0700 |
| commit | 275305a3d291cca49163903b5b6fe1d496b507a6 (patch) | |
| tree | bb9bd78af4b96e4864cd540ad543748a653296bc /test/files/neg | |
| parent | 416326ebeaffef29cda3522ea828950e45cedcc0 (diff) | |
| download | scala-275305a3d291cca49163903b5b6fe1d496b507a6.tar.gz scala-275305a3d291cca49163903b5b6fe1d496b507a6.tar.bz2 scala-275305a3d291cca49163903b5b6fe1d496b507a6.zip | |
SI-9314 Ignore "${}"
As an Easter egg, let "${} $x" forego the check on `x`.
In other words, empty expression interpolation looks too
degenerate to check.
Diffstat (limited to 'test/files/neg')
| -rw-r--r-- | test/files/neg/t7848-interp-warn.scala | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/test/files/neg/t7848-interp-warn.scala b/test/files/neg/t7848-interp-warn.scala index 6a289b2b71..635dd48c27 100644 --- a/test/files/neg/t7848-interp-warn.scala +++ b/test/files/neg/t7848-interp-warn.scala @@ -25,4 +25,6 @@ object Test { def i = s"Try using '${ "$bar" }' instead." // was: no warn on space test def j = s"Try using '${ "something like $bar" }' instead." // warn def k = f"Try using '$bar' instead." // no warn on other std interps + def p = "Template ${} {}" // no warn on unlikely or empty expressions + def q = "${}$bar" // disables subsequent checks! } |