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| author | Paul Phillips <paulp@improving.org> | 2012-11-03 06:29:38 -0700 |
|---|---|---|
| committer | Paul Phillips <paulp@improving.org> | 2012-11-03 07:01:15 -0700 |
| commit | 9c09c170998f74fba03990977b285e3121db32a6 (patch) | |
| tree | ee12a85233e6927e5ec3698fc83f26fb46ad43e6 /src/compiler/scala/tools/nsc/ast/TreeBrowsers.scala | |
| parent | d3da3ef83293c0e174e07aba643b3a1f46c110c5 (diff) | |
| download | scala-9c09c170998f74fba03990977b285e3121db32a6.tar.gz scala-9c09c170998f74fba03990977b285e3121db32a6.tar.bz2 scala-9c09c170998f74fba03990977b285e3121db32a6.zip | |
Removing unused locals and making vars into vals.
According to "git diff" the difference from master to this
commit includes:
Minus: 112 vals, 135 vars
Plus: 165 vals, 2 vars
Assuming all the removed ones were vals, which is true from 10K feet,
it suggests I removed 80 unused vals and turned 133 vars into vals.
There are a few other -Xlint driven improvements bundled with this,
like putting double-parentheses around Some((x, y)) so it doesn't
trigger the "adapting argument list" warning.
Diffstat (limited to 'src/compiler/scala/tools/nsc/ast/TreeBrowsers.scala')
| -rw-r--r-- | src/compiler/scala/tools/nsc/ast/TreeBrowsers.scala | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/compiler/scala/tools/nsc/ast/TreeBrowsers.scala b/src/compiler/scala/tools/nsc/ast/TreeBrowsers.scala index be7a6295b4..3141227bad 100644 --- a/src/compiler/scala/tools/nsc/ast/TreeBrowsers.scala +++ b/src/compiler/scala/tools/nsc/ast/TreeBrowsers.scala @@ -529,7 +529,6 @@ abstract class TreeBrowsers { * attributes */ def symbolAttributes(t: Tree): String = { val s = t.symbol - var att = "" if ((s ne null) && (s != NoSymbol)) { var str = flagsToString(s.flags) |