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| author | Jason Zaugg <jzaugg@gmail.com> | 2014-02-21 15:00:55 +0100 |
|---|---|---|
| committer | Jason Zaugg <jzaugg@gmail.com> | 2014-02-21 15:00:55 +0100 |
| commit | af709cc0ec8ae7762eafcb5cd3aa260864e84c8c (patch) | |
| tree | 381296a2516d2301b19418a1bd7b0cd9dd2ec3f6 /src | |
| parent | 0732822644a423baaa27000e03621a55755402fa (diff) | |
| parent | 810db8540f259407decb4557aece0dfec4e58a03 (diff) | |
| download | scala-af709cc0ec8ae7762eafcb5cd3aa260864e84c8c.tar.gz scala-af709cc0ec8ae7762eafcb5cd3aa260864e84c8c.tar.bz2 scala-af709cc0ec8ae7762eafcb5cd3aa260864e84c8c.zip | |
Merge pull request #3564 from adriaanm/t6675
SI-6675 deprecation warning for auto-tupling in patterns
Diffstat (limited to 'src')
| -rw-r--r-- | src/compiler/scala/tools/nsc/transform/patmat/ScalacPatternExpanders.scala | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/compiler/scala/tools/nsc/transform/patmat/ScalacPatternExpanders.scala b/src/compiler/scala/tools/nsc/transform/patmat/ScalacPatternExpanders.scala index 7858cb5586..d10eff1d8d 100644 --- a/src/compiler/scala/tools/nsc/transform/patmat/ScalacPatternExpanders.scala +++ b/src/compiler/scala/tools/nsc/transform/patmat/ScalacPatternExpanders.scala @@ -139,8 +139,8 @@ trait ScalacPatternExpanders { def acceptMessage = if (extractor.isErroneous) "" else s" to hold ${extractor.offeringString}" val requiresTupling = isUnapply && patterns.totalArity == 1 && productArity > 1 - if (settings.lint && requiresTupling && effectivePatternArity(args) == 1) - currentUnit.warning(sel.pos, s"${sel.symbol.owner} expects $productArity patterns$acceptMessage but crushing into $productArity-tuple to fit single pattern (SI-6675)") + if (requiresTupling && effectivePatternArity(args) == 1) + currentUnit.deprecationWarning(sel.pos, s"${sel.symbol.owner} expects $productArity patterns$acceptMessage but crushing into $productArity-tuple to fit single pattern (SI-6675)") val normalizedExtractor = if (requiresTupling) tupleExtractor(extractor) else extractor validateAligned(fn, Aligned(patterns, normalizedExtractor)) |