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| author | Som Snytt <som.snytt@gmail.com> | 2016-03-23 11:23:41 -0700 |
|---|---|---|
| committer | Som Snytt <som.snytt@gmail.com> | 2016-03-23 11:23:41 -0700 |
| commit | 75cfd808aec7cd94ab3e2c13ffd4821887de6ddd (patch) | |
| tree | 787bc3b522632261f7a8ee43dbc50b0b648ab7b8 /test/files/neg/t7848-interp-warn.check | |
| parent | 275305a3d291cca49163903b5b6fe1d496b507a6 (diff) | |
| download | scala-75cfd808aec7cd94ab3e2c13ffd4821887de6ddd.tar.gz scala-75cfd808aec7cd94ab3e2c13ffd4821887de6ddd.tar.bz2 scala-75cfd808aec7cd94ab3e2c13ffd4821887de6ddd.zip | |
SI-9314 No warn on ${nonid}
Use the sym test on an expr that happens to be a subset of
idents and is not in scope. Other `${ operator_* }` warn.
Diffstat (limited to 'test/files/neg/t7848-interp-warn.check')
| -rw-r--r-- | test/files/neg/t7848-interp-warn.check | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/test/files/neg/t7848-interp-warn.check b/test/files/neg/t7848-interp-warn.check index ad66ae1577..cc94cc81de 100644 --- a/test/files/neg/t7848-interp-warn.check +++ b/test/files/neg/t7848-interp-warn.check @@ -1,8 +1,8 @@ t7848-interp-warn.scala:18: warning: possible missing interpolator: detected interpolated identifier `$foo` - "An important $foo message!" + "An important $foo message!" // warn on ident in scope ^ t7848-interp-warn.scala:22: warning: possible missing interpolator: detected an interpolated expression - "A doubly important ${foo * 2} message!" + "A doubly important ${foo * 2} message!" // warn on some expr, see below ^ t7848-interp-warn.scala:25: warning: possible missing interpolator: detected interpolated identifier `$bar` def i = s"Try using '${ "$bar" }' instead." // was: no warn on space test @@ -10,6 +10,18 @@ t7848-interp-warn.scala:25: warning: possible missing interpolator: detected int t7848-interp-warn.scala:26: warning: possible missing interpolator: detected interpolated identifier `$bar` def j = s"Try using '${ "something like $bar" }' instead." // warn ^ +t7848-interp-warn.scala:32: warning: possible missing interpolator: detected an interpolated expression + def v = "${baz}${bar}" // warn on second expr + ^ +t7848-interp-warn.scala:33: warning: possible missing interpolator: detected an interpolated expression + def w = "${ op_* }" // warn, only cheap ident parsing + ^ +t7848-interp-warn.scala:34: warning: possible missing interpolator: detected an interpolated expression + def x = "${ bar }" // warn, a cheap ident in scope + ^ +t7848-interp-warn.scala:36: warning: possible missing interpolator: detected an interpolated expression + def z = "${ baz * 3}" // warn, no expr parsing + ^ error: No warnings can be incurred under -Xfatal-warnings. -four warnings found +8 warnings found one error found |