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author | Som Snytt <som.snytt@gmail.com> | 2014-07-14 07:32:03 -0700 |
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committer | Som Snytt <som.snytt@gmail.com> | 2014-07-14 07:32:03 -0700 |
commit | b0dd01ebb4b0cc41a6629357522217bfe14821fb (patch) | |
tree | 775eeaf9386ed24024f028fe9a8f30640964bf55 /test/files/run/t7932.scala | |
parent | aea6519685561ee076e7fdaac48c2bf970389b83 (diff) | |
download | scala-b0dd01ebb4b0cc41a6629357522217bfe14821fb.tar.gz scala-b0dd01ebb4b0cc41a6629357522217bfe14821fb.tar.bz2 scala-b0dd01ebb4b0cc41a6629357522217bfe14821fb.zip |
SI-8608 f interpolator emits constant strings
When invoking `format` is obviated by a lack of
formatting fields, then just degenerate to an
unenhanced constant string.
This means it doesn't cost anything to use
f"$$ordinary" in place of "$ordinary", which
may cause warnings under -Xlint.
Note that certain format literals, in particular
for line separator %n, are not actually literals and
can't be replaced at compile time.
Diffstat (limited to 'test/files/run/t7932.scala')
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