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author | Paul Phillips <paulp@improving.org> | 2010-04-24 07:01:47 +0000 |
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committer | Paul Phillips <paulp@improving.org> | 2010-04-24 07:01:47 +0000 |
commit | ee1042f8c6f9981833176acd3fbdb8782f175888 (patch) | |
tree | 6d9adc517403749140b3f27ab4086ec2a98f0569 /test/pending | |
parent | a0e5e165c97c01cf0854aeda72e4e9d1d037bb8c (diff) | |
download | scala-ee1042f8c6f9981833176acd3fbdb8782f175888.tar.gz scala-ee1042f8c6f9981833176acd3fbdb8782f175888.tar.bz2 scala-ee1042f8c6f9981833176acd3fbdb8782f175888.zip |
StringBuilder no longer violates the Seq revers...
StringBuilder no longer violates the Seq reverse contract: it returns
a new StringBuilder. The behavior formerly found in reverse (updates
in place) is now available in reverseContents. Migration warning on
reverse. Closes #3327.
Also did some StringBuilder rewriting as per discussion with odersky.
And took a cleaver to parts of the documentation to get to the good
parts a little faster. Review by community.
Diffstat (limited to 'test/pending')
-rw-r--r-- | test/pending/run/string-reverse.scala | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/test/pending/run/string-reverse.scala b/test/pending/run/string-reverse.scala new file mode 100644 index 0000000000..51b16bcd6a --- /dev/null +++ b/test/pending/run/string-reverse.scala @@ -0,0 +1,22 @@ +/** In case we ever feel like taking on unicode string reversal. + * See ticket #2565. + */ +object Test { + val xs = "Les Mise\u0301rables" // this is the tricky one to reverse + val ys = "Les Misérables" + val xs2 = new StringBuilder(xs) + val ys2 = new StringBuilder(ys) + + def main(args: Array[String]): Unit = { + val out = new java.io.PrintStream(System.out, true, "UTF-8") + + out.println("Strings") + List(xs, xs.reverse, ys, ys.reverse) foreach (out println _) + + out.println("StringBuilder") + out.println(xs2.toString) + out.println(xs2.reverseContents().toString) + out.println(ys2.toString) + out.println(ys2.reverseContents().toString) + } +}
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