area:backendarea:scala.jsexp:advancedhelp wanteditype:enhancement
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描述
Compiler version
3.1.1
Minimized code
import scala.annotation.static
object Invoker:
@static val x = ""
@static def f(): Unit = println(x)
Output
java.lang.IllegalArgumentException: requirement failed: a member can have a static constructor name iff it is in the static constructor namespace
Error: at scala.Predef$.require(Predef.scala:337)
Error: at org.scalajs.ir.Trees$MethodDef.<init>(Trees.scala:1148)
Error: at org.scalajs.ir.Trees$MethodDef$.apply(Trees.scala:1134)
Error: at dotty.tools.backend.sjs.JSCodeGen.genMethodDef(JSCodeGen.scala:1563)
Error: at dotty.tools.backend.sjs.JSCodeGen.genMethodWithCurrentLocalNameScope$$anonfun$1(JSCodeGen.scala:1529)
Error: at dotty.tools.backend.sjs.JSCodeGen.withPerMethodBodyState$$anonfun$1(JSCodeGen.scala:106)
Error: at dotty.tools.backend.sjs.ScopedVar$.withScopedVars(ScopedVar.scala:33)
Error: at dotty.tools.backend.sjs.JSCodeGen.withPerMethodBodyState(JSCodeGen.scala:107)
Error: at dotty.tools.backend.sjs.JSCodeGen.genMethodWithCurrentLocalNameScope(JSCodeGen.scala:1535)
...
Expectation
It should work with val just like it does with defs. The following compiles fine:
object Invoker:
@static def x = "" // methods work fine
@static def f(): Unit = println(x)