Move internal.quoted sources to bootstrapped lib

library/src-non-bootstrapped/scala/internal/quoted/Expr.scala

@@ -0,0 +1,36 @@
+package scala.internal.quoted
+
+import scala.quoted._
+
+/** An Expr backed by a tree. Only the current compiler trees are allowed.
+ *
+ *  These expressions are used for arguments of macros. They contain and actual tree
+ *  from the program that is being expanded by the macro.
+ *
+ *  May contain references to code defined outside this Expr instance.
+ */
+ final class Expr[Tree](val tree: Tree, val scopeId: Int) extends scala.quoted.Expr[Any] {
+  override def equals(that: Any): Boolean = that match {
+    case that: Expr[_] =>
+      // Expr are wrappers around trees, therfore they are equals if their trees are equal.
+      // All scopeId should be equal unless two different runs of the compiler created the trees.
+      tree == that.tree && scopeId == that.scopeId
+    case _ => false
+  }
+
+  def unseal(using qctx: QuoteContext): qctx.tasty.Term =
+    if (qctx.tasty.internal.compilerId != scopeId)
+      throw new scala.quoted.ScopeException("Cannot call `scala.quoted.staging.run(...)` within a macro or another `run(...)`")
+    tree.asInstanceOf[qctx.tasty.Term]
+
+  override def hashCode: Int = tree.hashCode
+  override def toString: String = "'{ ... }"
+}
+
+object Expr {
+
+  def unapply[TypeBindings <: Tuple, Tup <: Tuple](scrutineeExpr: scala.quoted.Expr[Any])(using patternExpr: scala.quoted.Expr[Any],
+        hasTypeSplices: Boolean, qctx: QuoteContext): Option[Tup] =
+    throw new Exception("Non bootstrapped lib")
+
+}

library/src-non-bootstrapped/scala/internal/quoted/Matcher.scala

@@ -0,0 +1,45 @@
+package scala.internal.quoted
+
+import scala.annotation.internal.sharable
+import scala.annotation.{Annotation, compileTimeOnly}
+
+import scala.quoted._
+
+object Matcher {
+
+  /** A splice in a quoted pattern is desugared by the compiler into a call to this method */
+  @compileTimeOnly("Illegal reference to `scala.internal.quoted.CompileTime.patternHole`")
+  def patternHole[T]: T = ???
+
+  @compileTimeOnly("Illegal reference to `scala.internal.quoted.CompileTime.patternHigherOrderHole`")
+  /** A higher order splice in a quoted pattern is desugared by the compiler into a call to this method */
+  def patternHigherOrderHole[U](pat: Any, args: Any*): U = ???
+
+  @compileTimeOnly("Illegal reference to `scala.internal.quoted.CompileTime.higherOrderHole`")
+  /** A higher order splice in a quoted pattern is desugared by the compiler into a call to this method */
+  def higherOrderHole[U](args: Any*): U = ???
+
+  // TODO remove
+  /** A splice of a name in a quoted pattern is desugared by wrapping getting this annotation */
+  @compileTimeOnly("Illegal reference to `scala.internal.quoted.CompileTime.patternBindHole`")
+  class patternBindHole extends Annotation
+
+  /** A splice of a name in a quoted pattern is that marks the definition of a type splice */
+  @compileTimeOnly("Illegal reference to `scala.internal.quoted.CompileTime.patternType`")
+  class patternType extends Annotation
+
+  /** A type pattern that must be aproximated from above */
+  @compileTimeOnly("Illegal reference to `scala.internal.quoted.CompileTime.fromAbove`")
+  class fromAbove extends Annotation
+
+  class QuoteMatcher[QCtx <: QuoteContext & Singleton](using val qctx: QCtx) {
+    import qctx.tasty._
+
+    def termMatch(scrutineeTerm: Term, patternTerm: Term, hasTypeSplices: Boolean): Option[Tuple] =
+      throw new Exception("Non bootstrapped lib")
+
+    def typeTreeMatch(scrutineeTypeTree: TypeTree, patternTypeTree: TypeTree, hasTypeSplices: Boolean): Option[Tuple] =
+      throw new Exception("Non bootstrapped lib")
+  }
+
+}

library/src-non-bootstrapped/scala/internal/quoted/Type.scala

@@ -0,0 +1,71 @@
+package scala.internal.quoted
+
+import scala.quoted._
+
+/** Quoted type (or kind) `T` backed by a tree */
+final class Type[Tree](val typeTree: Tree, val scopeId: Int) extends scala.quoted.Type[Any] {
+  override def equals(that: Any): Boolean = that match {
+    case that: Type[_] => typeTree ==
+      // TastyTreeExpr are wrappers around trees, therfore they are equals if their trees are equal.
+      // All scopeId should be equal unless two different runs of the compiler created the trees.
+      that.typeTree && scopeId == that.scopeId
+    case _ => false
+  }
+
+  /** View this expression `quoted.Type[T]` as a `TypeTree` */
+  def unseal(using qctx: QuoteContext): qctx.tasty.TypeTree =
+    if (qctx.tasty.internal.compilerId != scopeId)
+      throw new scala.quoted.ScopeException("Cannot call `scala.quoted.staging.run(...)` within a macro or another `run(...)`")
+    typeTree.asInstanceOf[qctx.tasty.TypeTree]
+
+  override def hashCode: Int = typeTree.hashCode
+  override def toString: String = "'[ ... ]"
+}
+
+object Type {
+
+  /** Pattern matches an the scrutineeType against the patternType and returns a tuple
+   *  with the matched holes if successful.
+   *
+   *  Holes:
+   *    - scala.internal.Quoted.patternHole[T]: hole that matches an expression `x` of type `Type[U]`
+   *                                            if `U <:< T` and returns `x` as part of the match.
+   *
+   *  @param scrutineeType `Type[_]` on which we are pattern matching
+   *  @param patternType `Type[_]` containing the pattern tree
+   *  @param hasTypeSplices `Boolean` notify if the pattern has type splices (if so we use a GADT context)
+   *  @param qctx the current QuoteContext
+   *  @return None if it did not match, `Some(tup)` if it matched where `tup` contains `Type[Ti]``
+   */
+  def unapply[TypeBindings <: Tuple, Tup <: Tuple](scrutineeType: scala.quoted.Type[_])(using patternType: scala.quoted.Type[_],
+        hasTypeSplices: Boolean, qctx: QuoteContext): Option[Tup] =
+    throw new Exception("Non bootstrapped lib")
+
+  def Unit: QuoteContext ?=> quoted.Type[Unit] =
+    throw new Exception("Non bootstrapped lib")
+
+  def Boolean: QuoteContext ?=> quoted.Type[Boolean] =
+    throw new Exception("Non bootstrapped lib")
+
+  def Byte: QuoteContext ?=> quoted.Type[Byte] =
+    throw new Exception("Non bootstrapped lib")
+
+  def Char: QuoteContext ?=> quoted.Type[Char] =
+    throw new Exception("Non bootstrapped lib")
+
+  def Short: QuoteContext ?=> quoted.Type[Short] =
+    throw new Exception("Non bootstrapped lib")
+
+  def Int: QuoteContext ?=> quoted.Type[Int] =
+    throw new Exception("Non bootstrapped lib")
+
+  def Long: QuoteContext ?=> quoted.Type[Long] =
+    throw new Exception("Non bootstrapped lib")
+
+  def Float: QuoteContext ?=> quoted.Type[Float] =
+    throw new Exception("Non bootstrapped lib")
+
+  def Double: QuoteContext ?=> quoted.Type[Double] =
+    throw new Exception("Non bootstrapped lib")
+
+}

library/src-non-bootstrapped/scala/internal/quoted/Unpickler.scala

@@ -0,0 +1,16 @@
+package scala.internal.quoted
+
+import scala.quoted.{Expr, QuoteContext, Type}
+
+object Unpickler {
+
+  type PickledQuote = List[String]
+  type PickledArgs = Seq[Seq[Any] => Any/*(([QCtx <: QuoteContext] =>> QCtx ?=> Expr[Any]) | Type[_])*/]
+
+  def unpickleExpr[T](repr: PickledQuote, args: PickledArgs): QuoteContext ?=> Expr[T] =
+    throw new Exception("Non bootstrapped lib")
+
+  def unpickleType[T](repr: PickledQuote, args: PickledArgs): QuoteContext ?=> Type[T] =
+    throw new Exception("Non bootstrapped lib")
+
+}