Create dotty-staging library #7080
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Aug 25, 2019
| import java.io.File.{ pathSeparator => sep } | ||
| val args = "-from-tasty" :: "-Yretain-trees" :: "-classpath" :: s"$classpath$sep$currentClasspath" :: classes | ||
| (new Consume).process(args.toArray) | ||
| } | ||
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| private def getCurrentClasspath(cl: ClassLoader): String = { |
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Why does this need to be duplicated with QuoteDriver ? (Unrelated but this implementation looks very fragile to me, this makes way too many assumptions about how classloaders are setup, which might be broken by sbt 1.3 uses of layered classloaders for example)
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I will look into it in another PR. For now we keep the same behaviour as before.
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Aug 26, 2019
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| // when compiling a project that depends on dotty-staging (see ...), but we always need it to be present | ||
| // on the JVM classpath at runtime. | ||
| dependsOn(dottyCompiler(Bootstrapped) % "provided"). | ||
| dependsOn(dottyCompiler(Bootstrapped) % "compile->runtime"). |
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@smarter I had to separate the dependencies. % "provided,compile->runtime,test->test" was not working.
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This was referenced Jan 17, 2020
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Extract the staging out of the standard library and compiler.
dotty-stagingproject that depends ondotty-compilerdotty-stagingproject or jarScopeIdlogic intodotty.tools.dotc.quoted.QuoteContextlibrary/src-non-bootstrapped/scala/quoted/package.scalastaging.{run, withQuoteContext},Toolbox,QuoteDriver,QuoteCompiler,ExprCompilationUnittodotty-stagingToolbox.makedirectly (instead of as a java reflection call)"ch.epfl.lamp" %% "dotty-staging" % scalaVersion.value