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| author | Martin Odersky <odersky@gmail.com> | 2014-10-13 12:05:41 +0200 |
|---|---|---|
| committer | Martin Odersky <odersky@gmail.com> | 2014-10-13 12:05:41 +0200 |
| commit | a8124506dc4aee451cadde7f07d1e0a1ebdab108 (patch) | |
| tree | 10f96ae41940d64f77d7bb0f33b9bec70f432c43 /src/dotty/tools/dotc/config/ScalaSettings.scala | |
| parent | 0876deed1d725b0350b558365179252b024c2d44 (diff) | |
| download | dotty-a8124506dc4aee451cadde7f07d1e0a1ebdab108.tar.gz dotty-a8124506dc4aee451cadde7f07d1e0a1ebdab108.tar.bz2 dotty-a8124506dc4aee451cadde7f07d1e0a1ebdab108.zip | |
More refined printing options
When using RefinedPrinter we now have a choice whether when
printing a definition tree such as
def foo(x: T): U
we print the parameter and result type info found in the tree or in the symbol.
Previously, we printed the sym info when after typer and the tree info before.
This turns out to be too inflexble. With the patch, we print the sym info if
option -Yprint-syms is set, and the tree info otherwise.
Also, align -Yno-deep-subtypes from camelCase to standard hyphenated option notation.
Tweak where unique ids are printed.
Diffstat (limited to 'src/dotty/tools/dotc/config/ScalaSettings.scala')
| -rw-r--r-- | src/dotty/tools/dotc/config/ScalaSettings.scala | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/dotty/tools/dotc/config/ScalaSettings.scala b/src/dotty/tools/dotc/config/ScalaSettings.scala index f23fb6201..743925e40 100644 --- a/src/dotty/tools/dotc/config/ScalaSettings.scala +++ b/src/dotty/tools/dotc/config/ScalaSettings.scala @@ -145,8 +145,9 @@ class ScalaSettings extends Settings.SettingGroup { val noSelfCheck = BooleanSetting("-Yno-self-type-checks", "Suppress check for self-type conformance among inherited members.") val YshowSuppressedErrors = BooleanSetting("-Yshow-suppressed-errors", "Also show follow-on errors and warnings that are normally supressed.") val Yheartbeat = BooleanSetting("-Yheartbeat", "show heartbeat stack trace of compiler operations.") - val Yprintpos = BooleanSetting("-Yprintpos", "show tree positions") - val YnoDeepSubtypes = BooleanSetting("-YnoDeepSubtypes", "throw an exception on deep subtyping call stacks") + val Yprintpos = BooleanSetting("-Yprintpos", "show tree positions.") + val YnoDeepSubtypes = BooleanSetting("-Yno-deep-subtypes", "throw an exception on deep subtyping call stacks.") + val YprintSyms = BooleanSetting("-Yprint-syms", "when printing trees print info in symbols instead of corresponding info in trees.") def stop = YstopAfter /** Area-specific debug output. |