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| author | Som Snytt <som.snytt@gmail.com> | 2015-01-31 15:55:35 -0800 |
|---|---|---|
| committer | Som Snytt <som.snytt@gmail.com> | 2015-02-21 17:12:44 -0800 |
| commit | dcd4d6700660c480b29eb4c8aeba77403c112d5f (patch) | |
| tree | 84ee94186fee57d20df4a240e7459f6bf2b9df80 /test/files/neg/t9127.check | |
| parent | 3a32ae3651f69237bde32598674bc135ad9e4064 (diff) | |
| download | scala-dcd4d6700660c480b29eb4c8aeba77403c112d5f.tar.gz scala-dcd4d6700660c480b29eb4c8aeba77403c112d5f.tar.bz2 scala-dcd4d6700660c480b29eb4c8aeba77403c112d5f.zip | |
SI-9127 Xlint doesn't think spaces are significant
For purposes of warning about missing interpolators,
such as `"$greeting"` when the intended code was `s"$greeting"`,
spaces are no longer significant.
The heuristic was previously intended to allow compileresque
strings, where the dollar sign is a common prefix.
Currently, the Xlint warning can be selectively disabled.
Diffstat (limited to 'test/files/neg/t9127.check')
| -rw-r--r-- | test/files/neg/t9127.check | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/files/neg/t9127.check b/test/files/neg/t9127.check new file mode 100644 index 0000000000..2ecf8af464 --- /dev/null +++ b/test/files/neg/t9127.check @@ -0,0 +1,12 @@ +t9127.scala:4: warning: possible missing interpolator: detected interpolated identifier `$s` + val t = "$s" + ^ +t9127.scala:5: warning: possible missing interpolator: detected an interpolated expression + val u = "a${s}b" + ^ +t9127.scala:6: warning: possible missing interpolator: detected interpolated identifier `$s` + val v = "a$s b" + ^ +error: No warnings can be incurred under -Xfatal-warnings. +three warnings found +one error found |