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| author | Som Snytt <som.snytt@gmail.com> | 2013-07-27 14:49:57 -0700 |
|---|---|---|
| committer | Som Snytt <som.snytt@gmail.com> | 2013-08-12 11:59:20 -0700 |
| commit | 67d94f681fe17b18bb9ba1a3cec0a15a48bc3251 (patch) | |
| tree | 7a2bdc5afbb48a6b5de130467337e56ddae7250d /test/files/neg/t7715.check | |
| parent | e7876d5c41bbea0ee4679815edb5dc1ecef4c6a9 (diff) | |
| download | scala-67d94f681fe17b18bb9ba1a3cec0a15a48bc3251.tar.gz scala-67d94f681fe17b18bb9ba1a3cec0a15a48bc3251.tar.bz2 scala-67d94f681fe17b18bb9ba1a3cec0a15a48bc3251.zip | |
SI-7715 String inpatternation s"$_" for s"${_}"
In a pattern,
```
scala> implicit class RX(val sc: StringContext) {
| def rx = sc.parts.mkString("(.+)").r }
defined class RX
scala> "2 by 4" match { case rx"$a by $_" => a }
res0: String = 2
scala> val rx"$_ by $b" = "2 by 4"
b: String = 4
```
Diffstat (limited to 'test/files/neg/t7715.check')
| -rw-r--r-- | test/files/neg/t7715.check | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/files/neg/t7715.check b/test/files/neg/t7715.check new file mode 100644 index 0000000000..4ee6b6c95d --- /dev/null +++ b/test/files/neg/t7715.check @@ -0,0 +1,13 @@ +t7715.scala:8: error: error in interpolated string: identifier or block expected + days map s"On the $_th day of Christmas" foreach println + ^ +t7715.scala:10: error: error in interpolated string: identifier or block expected + val rf = (n: Int) => s"\\*{$_}"(n).r + ^ +t7715.scala:17: error: unbound placeholder parameter + days zip days map s"${_: Int} by ${_: Int}".tupled foreach println + ^ +t7715.scala:17: error: unbound placeholder parameter + days zip days map s"${_: Int} by ${_: Int}".tupled foreach println + ^ +four errors found |