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| author | Paul Phillips <paulp@improving.org> | 2011-11-11 01:36:12 +0000 |
|---|---|---|
| committer | Paul Phillips <paulp@improving.org> | 2011-11-11 01:36:12 +0000 |
| commit | f194a29a53d4383bd83f04cced3c382923f224d0 (patch) | |
| tree | 101c4fed00adb70ff042c804f36d930cffdd37b6 /test/files/neg/ambiguous-float-dots2.check | |
| parent | 042fdbc42a632e4b3b8510ff7638295e7aa3e981 (diff) | |
| download | scala-f194a29a53d4383bd83f04cced3c382923f224d0.tar.gz scala-f194a29a53d4383bd83f04cced3c382923f224d0.tar.bz2 scala-f194a29a53d4383bd83f04cced3c382923f224d0.zip | |
Deprecated ambiguous dot syntaxes.
1.+(2) - what is it? Is it 3 or 3.0? Come scala 2.11 you won't
have to not know (or even not know there's something you don't know.)
1.+(2) will then be safely considered equivalent to 1 + 2, because
any dot not followed by a digit is not part of a number.
Primarily, that's these forms: 3.f 3.d 3.
If you prefer an error to a warning, use -Xfuture.
Let's deprecate 012 == 10 too! (See comment.) References SI-5089, no
review.
Diffstat (limited to 'test/files/neg/ambiguous-float-dots2.check')
| -rw-r--r-- | test/files/neg/ambiguous-float-dots2.check | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/files/neg/ambiguous-float-dots2.check b/test/files/neg/ambiguous-float-dots2.check new file mode 100644 index 0000000000..613601a1b2 --- /dev/null +++ b/test/files/neg/ambiguous-float-dots2.check @@ -0,0 +1,13 @@ +ambiguous-float-dots2.scala:2: error: malformed floating point number: to be part of a number, a dot must be immediately followed by a digit + val x0 = 5. + ^ +ambiguous-float-dots2.scala:6: error: malformed floating point number: to be part of a number, a dot must be immediately followed by a digit + 1.+(2) + ^ +ambiguous-float-dots2.scala:7: error: malformed floating point number: to be part of a number, a dot must be immediately followed by a digit + 1. + 2 + ^ +ambiguous-float-dots2.scala:3: error: ';' expected but 'val' found. + val x1 = 5.f + ^ +four errors found |