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author | vsalvis <salvisbergvera@gmail.com> | 2015-06-29 18:56:06 +0200 |
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committer | Janek Bogucki <janekdb@gmail.com> | 2015-10-21 22:30:48 +0100 |
commit | 6ed701004550fa04b8ac2d3419f2ea4141c834ad (patch) | |
tree | e28689413c03483296511086654d17913dba969f /src/library/scala/collection/Iterator.scala | |
parent | cea7de026ddcf5aa846edc2b9e2e00b608acda2c (diff) | |
download | scala-6ed701004550fa04b8ac2d3419f2ea4141c834ad.tar.gz scala-6ed701004550fa04b8ac2d3419f2ea4141c834ad.tar.bz2 scala-6ed701004550fa04b8ac2d3419f2ea4141c834ad.zip |
Conform foreach tparam to majority naming convention
'U' is the common choice for the foreach function result tparam.
This command summarises the naming diversity before and after this change.
$ fgrep -r 'def foreach[' *|cut -f2 -d:|cut -f1 -d'('|tr -s ' '|sed 's/override //g'|sort|uniq -c|sort -nr
Before,
80 def foreach[U]
6 def foreach[C]
6 def foreach[B]
4 final def foreach[U]
3 def foreach[S]
2 inline final def foreach[U]
2 def foreach[A]
1 inline final def foreach[specialized
1 final def foreach[B]
1 * def foreach[U]
1 def foreach[Q]
1 def foreach[D]
1 def foreach[A,B,U]
After,
98 def foreach[U]
5 final def foreach[U]
2 inline final def foreach[U]
1 inline final def foreach[specialized
1 * def foreach[U]
1 def foreach[A,B,U]
(@ symbols removed.)
Diffstat (limited to 'src/library/scala/collection/Iterator.scala')
-rw-r--r-- | src/library/scala/collection/Iterator.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/library/scala/collection/Iterator.scala b/src/library/scala/collection/Iterator.scala index b69e51fdf5..ed536f10a8 100644 --- a/src/library/scala/collection/Iterator.scala +++ b/src/library/scala/collection/Iterator.scala @@ -851,7 +851,7 @@ trait Iterator[+A] extends TraversableOnce[A] { * @usecase def foreach(f: A => Unit): Unit * @inheritdoc */ - def foreach[U](f: A => U) { while (hasNext) f(next()) } + def foreach[U](f: A => U) { while (hasNext) f(next()) } /** Tests whether a predicate holds for all values produced by this iterator. * $mayNotTerminateInf |