Create dotc -decompiler #3485
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Create dotc -decompiler #3485
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smarter
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Nov 17, 2017
| @@ -96,6 +96,7 @@ class ScalaSettings extends Settings.SettingGroup { | |||
| val YnoPatmatOpt = BooleanSetting("-Yno-patmat-opt", "disable all pattern matching optimizations.") | |||
| val YplainPrinter = BooleanSetting("-Yplain-printer", "Pretty-print using a plain printer.") | |||
| val YprintSyms = BooleanSetting("-Yprint-syms", "when printing trees print info in symbols instead of corresponding info in trees.") | |||
| val YprintNoPrivate = BooleanSetting("-Y-print-no-private", "when printing trees print do not print private/protected members.") | |||
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* `dotc -decompile <options|classes>*`
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Rebased and squashed |
| println(line) | ||
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| val code = unit.tpdTree.show | ||
| println(if (ctx.useColors) printing.SyntaxHighlighting(code) else code) |
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It should really be printing.SyntaxHighlighting(code).mkString. We shouldn't assume that the underlying Iterable[Char].toString works as we expect.
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I will remove the syntax highlighting as it is not compatible with all the output formats of show. I will work on coloring in a separate PR.
allanrenucci
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Nov 20, 2017
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Create infrastructure to support
dotptasty decompiler. The implementation of the decompiler is a tasty compiler that compiles to a text representation of the loaded code (currently with Tree.show).