Tag experimental API tests (#19811)

Add explicitly `-experimental -Yno-experimental` to tests that use
definitions that are `@experimental` in the standard library.
`-Yno-experimental` disables the experimental mode from nightly builds
and `-experimental` adds `@experimental` to all top-level definitions.

This is in preparation of #19760 and the disabling of experimental mode
by default in nightly builds. When nighly experimental mode will be
disabled we will be able to drop the `-Yno-experimental`.

These tests are for 
* `scala.annotation.MacroAnnotation`
* `scala.annotation.MainAnnotation`
* `scala.annotation.newMain`
* `scala.util.TupledFunction`
* Expreminetal definitions in `scala.quoted.Quotes`

Author: nicolasstucki

tests/neg-macros/i18677-a.check

@@ -7,10 +7,10 @@
   |The tree does not conform to the compiler's tree invariants.
   |
   |Macro was:
-  |@scala.annotation.internal.SourceFile("tests/neg-macros/i18677-a/Test_2.scala") @extendFoo class AFoo()
+  |@scala.annotation.internal.SourceFile("tests/neg-macros/i18677-a/Test_2.scala") @scala.annotation.experimental @extendFoo class AFoo()
   |
   |The macro returned:
-  |@scala.annotation.internal.SourceFile("tests/neg-macros/i18677-a/Test_2.scala") @extendFoo class AFoo() extends Foo
+  |@scala.annotation.internal.SourceFile("tests/neg-macros/i18677-a/Test_2.scala") @scala.annotation.experimental @extendFoo class AFoo() extends Foo
   |
   |Error:
   |assertion failed: Parents of class symbol differs from the parents in the tree for class AFoo

tests/neg-macros/i18677-a/Macro_1.scala

@@ -1,4 +1,4 @@
-//> using -expermiental
+//> using options -experimental -Yno-experimental
 
 import annotation.MacroAnnotation
 import quoted.*

tests/neg-macros/i18677-a/Test_2.scala

@@ -1,4 +1,4 @@
-//> using -expermiental
+//> using options -experimental -Yno-experimental
 
 @extendFoo
 class AFoo // error

tests/neg-macros/i18677-b.check

@@ -7,10 +7,10 @@
   |The tree does not conform to the compiler's tree invariants.
   |
   |Macro was:
-  |@scala.annotation.internal.SourceFile("tests/neg-macros/i18677-b/Test_2.scala") @extendFoo class AFoo()
+  |@scala.annotation.internal.SourceFile("tests/neg-macros/i18677-b/Test_2.scala") @scala.annotation.experimental @extendFoo class AFoo()
   |
   |The macro returned:
-  |@scala.annotation.internal.SourceFile("tests/neg-macros/i18677-b/Test_2.scala") @extendFoo class AFoo() extends Foo
+  |@scala.annotation.internal.SourceFile("tests/neg-macros/i18677-b/Test_2.scala") @scala.annotation.experimental @extendFoo class AFoo() extends Foo
   |
   |Error:
   |assertion failed: Parents of class symbol differs from the parents in the tree for class AFoo

tests/neg-macros/i18677-b/Macro_1.scala

@@ -1,4 +1,4 @@
-//> using -expermiental
+//> using options -experimental -Yno-experimental
 
 import annotation.MacroAnnotation
 import quoted.*

tests/neg-macros/i18677-b/Test_2.scala

@@ -1,4 +1,4 @@
-//> using -expermiental
+//> using options -experimental -Yno-experimental
 
 @extendFoo
 class AFoo // error

tests/neg-macros/newClassExtendsNoParents/Macro_1.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 import scala.quoted.*
 
 inline def makeClass(inline name: String): Any = ${ makeClassExpr('name) }

tests/neg-macros/newClassExtendsNoParents/Test_2.scala

@@ -1 +1,3 @@
+//> using options -experimental -Yno-experimental
+
 def test: Any = makeClass("foo") // error

tests/neg-macros/newClassExtendsOnlyTrait/Macro_1.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 import scala.quoted.*
 
 inline def makeClass(inline name: String): Foo = ${ makeClassExpr('name) }

tests/neg-macros/newClassExtendsOnlyTrait/Test_2.scala

@@ -1 +1,3 @@
+//> using options -experimental -Yno-experimental
+
 def test: Foo = makeClass("foo") // error

tests/pos-macros/annot-in-object/Macro_1.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 import scala.annotation.{experimental, MacroAnnotation}
 import scala.quoted._
 

tests/pos-macros/annot-in-object/Test_2.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 @Foo.void
 @Foo.Bar.void
 def test = 0

tests/pos-macros/annot-suspend/Macro_1.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 import scala.annotation.{experimental, MacroAnnotation}
 import scala.quoted._
 

tests/pos-macros/annot-suspend/Test_2.scala

@@ -1,2 +1,4 @@
+//> using options -experimental -Yno-experimental
+
 @void
 def test = 0

tests/pos-macros/annot-then-inline/Macro_1.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 import scala.annotation.{experimental, MacroAnnotation}
 import scala.quoted._
 

tests/pos-macros/annot-then-inline/Test_2.scala

@@ -1,2 +1,4 @@
+//> using options -experimental -Yno-experimental
+
 @useInlinedIdentity
 def test = 0

tests/pos-macros/i15413/Macro_1.scala

@@ -1,4 +1,4 @@
-//> using options -Werror -WunstableInlineAccessors
+//> using options -experimental -Yno-experimental -Werror -WunstableInlineAccessors
 
 import scala.quoted.*
 import scala.annotation.publicInBinary

tests/pos-macros/i15413/Test_2.scala

@@ -1,2 +1,4 @@
+//> using options -experimental -Yno-experimental
+
 def test =
   new Macro().foo

tests/pos-macros/i15413b/Macro_1.scala

@@ -1,4 +1,4 @@
-//> using options -Werror -WunstableInlineAccessors
+//> using options -experimental -Yno-experimental -Werror -WunstableInlineAccessors
 
 package bar
 

tests/pos-macros/i15413b/Test_2.scala

@@ -1 +1,3 @@
+//> using options -experimental -Yno-experimental
+
 def test = bar.foo

tests/pos-macros/i19526b/Test.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 package crash.test
 
 case class Stack private[crash] (

tests/run-macros/Xmacro-settings-compileTimeEnv/Test.scala

@@ -1,4 +1,4 @@
-//> using options -Xmacro-settings:a,b=1,c.b.a=x.y.z=1,myLogger.level=INFO
+//> using options -experimental -Yno-experimental -Xmacro-settings:a,b=1,c.b.a=x.y.z=1,myLogger.level=INFO
 
 import scala.compiletime.*
 

tests/run-macros/Xmacro-settings-simple/M1.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 package x
 
 import scala.quoted.*

tests/run-macros/annot-add-global-class/Macro_1.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 package mymacro
 
 import scala.annotation.{experimental, MacroAnnotation}

tests/run-macros/annot-add-global-class/Test_2.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 import mymacro.addClass
 
 @addClass def foo(): Unit =

tests/run-macros/annot-add-global-object/Macro_1.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 import scala.annotation.{experimental, MacroAnnotation}
 import scala.quoted._
 import scala.collection.mutable

tests/run-macros/annot-add-global-object/Test_2.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 @addClass def foo(): Unit =
   println("macro generated main")
   println("executed in: " + (new Throwable().getStackTrace().head.getClassName))

tests/run-macros/annot-add-local-class/Macro_1.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 import scala.annotation.{experimental, MacroAnnotation}
 import scala.quoted._
 import scala.collection.mutable

tests/run-macros/annot-add-local-class/Test_2.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 @main def Test(): Unit =
   @addClass def foo(): Unit =
     println("macro generated main")

tests/run-macros/annot-add-local-object/Macro_1.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 import scala.annotation.{experimental, MacroAnnotation}
 import scala.quoted._
 import scala.collection.mutable

tests/run-macros/annot-add-local-object/Test_2.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 @main def Test(): Unit =
   @addClass def foo(): Unit =
     println("macro generated main")

tests/run-macros/annot-add-nested-class/Macro_1.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 import scala.annotation.{experimental, MacroAnnotation}
 import scala.quoted._
 import scala.collection.mutable

tests/run-macros/annot-add-nested-class/Test_2.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 class Foo():
   @addClass def foo(): Unit =
     println("macro generated main")

tests/run-macros/annot-add-nested-object/Macro_1.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 import scala.annotation.{experimental, MacroAnnotation}
 import scala.quoted._
 import scala.collection.mutable

tests/run-macros/annot-add-nested-object/Test_2.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 class Foo():
   @addClass def foo(): Unit =
     println("macro generated main")

tests/run-macros/annot-annot-order/Macro_1.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 import scala.annotation.{experimental, MacroAnnotation}
 import scala.quoted._
 

tests/run-macros/annot-annot-order/Test_2.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 @print("foo")
 def foo(): Unit = ()
 

tests/run-macros/annot-bind/Macro_1.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 import scala.annotation.{experimental, MacroAnnotation}
 import scala.quoted._
 

tests/run-macros/annot-bind/Test_2.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 @bind("a")
 val foo: String = "foo"
 

tests/run-macros/annot-changeVal/Macro_1.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 import scala.annotation.experimental
 import scala.quoted.*
 import scala.annotation.MacroAnnotation

tests/run-macros/annot-changeVal/Test_2.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 import ChangeVal._
 
 class Bar:

tests/run-macros/annot-concrete-class/Macro_1.scala

@@ -1,16 +1,18 @@
+//> using options -experimental -Yno-experimental
+
 import scala.annotation.MacroAnnotation
 import scala.quoted.*
 
 class implementAFoo extends MacroAnnotation:
 
-    def transform(using Quotes)(tree: quotes.reflect.Definition): List[quotes.reflect.Definition] = 
+    def transform(using Quotes)(tree: quotes.reflect.Definition): List[quotes.reflect.Definition] =
         import quotes.reflect.*
         tree match
-            case ClassDef(name, cstr, parents, self, body) => 
+            case ClassDef(name, cstr, parents, self, body) =>
                 val owner = tree.symbol
                 val sym = Symbol.newMethod(tree.symbol, "foo", ByNameType.apply(TypeRepr.of[String]))
                 val mtd = DefDef.apply(sym, _ => Some(Literal(StringConstant("Hello, I was added by a MacroAnnotation and without being defined in the class."))))
                 List(ClassDef.copy(tree)(name, cstr, parents, self, mtd :: body))
             case _ => report.errorAndAbort(s"@implementAFoo can only be applied to classes that extend AFoo")
-        
+
 end implementAFoo

tests/run-macros/annot-concrete-class/Test_2.scala

@@ -1,11 +1,11 @@
+//> using options -experimental -Yno-experimental
 
 trait AFoo:
     def foo: String
 
 @implementAFoo
 class Foo extends AFoo
 
-@main def Test = 
+@main def Test =
     val foo = new Foo
     println(foo.foo)
-    

tests/run-macros/annot-export/Macro_1.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 import scala.annotation.{experimental, MacroAnnotation}
 import scala.quoted._
 import scala.collection.mutable.Map

tests/run-macros/annot-export/Test_2.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 object Bar:
   @returnClassName
   def f(): String = ??? // def f(): String = "Bar"

tests/run-macros/annot-gen2/Macro_1.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 import scala.annotation.{experimental, MacroAnnotation}
 import scala.quoted._
 

tests/run-macros/annot-gen2/Macro_2.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 import scala.annotation.{experimental, MacroAnnotation}
 import scala.quoted._
 

tests/run-macros/annot-gen2/Test_3.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 class Bar:
   @foo def bar(s: String) = s
 

tests/run-macros/annot-generate/Macro_1.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 import scala.annotation.{experimental, MacroAnnotation}
 import scala.quoted._
 

tests/run-macros/annot-generate/Macro_2.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 import scala.annotation.{experimental, MacroAnnotation}
 import scala.quoted._
 

tests/run-macros/annot-generate/Test_3.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 class Bar:
   @foo def bar(x: Int) = x + 1
 

tests/run-macros/annot-macro-main/Macro_1.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 import scala.annotation.{experimental, MacroAnnotation}
 import scala.quoted._
 import scala.collection.mutable

tests/run-macros/annot-macro-main/Test_2.scala

@@ -1 +1,3 @@
+//> using options -experimental -Yno-experimental
+
 @mainMacro def Test(): Unit = println("macro generated main")

tests/run-macros/annot-memo/Macro_1.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 import scala.annotation.{experimental, MacroAnnotation}
 import scala.quoted._
 import scala.collection.mutable

tests/run-macros/annot-memo/Test_2.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 class Bar:
   @memoize
   def fib(n: Int): Int =

tests/run-macros/annot-mod-class-add-def/Macro_1.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 import scala.annotation.{experimental, MacroAnnotation}
 import scala.quoted._
 import scala.collection.mutable

tests/run-macros/annot-mod-class-add-def/Test_2.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 @addIndirectToString("This is Foo")
 class Foo
   //> private def string$macro$1: String = "This is Foo"

tests/run-macros/annot-mod-class-add-inner-class/Macro_1.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 import scala.annotation.{experimental, MacroAnnotation}
 import scala.quoted._
 import scala.collection.mutable

tests/run-macros/annot-mod-class-add-inner-class/Test_2.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 @addInnerClass
 class Foo
   //> class Show:

tests/run-macros/annot-mod-class-add-lazy-val/Macro_1.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 import scala.annotation.{experimental, MacroAnnotation}
 import scala.quoted._
 import scala.collection.mutable

tests/run-macros/annot-mod-class-add-lazy-val/Test_2.scala

@@ -1,3 +1,5 @@
+//> using options -experimental -Yno-experimental
+
 @addMemoToString("This is Foo")
 class Foo
   //> private lazy val string$macro$1: String = "This is Foo"