Update shapeless after annotation change in previous commit

Also added `primaryConstructor` to the reflection API for convenience.

Author: smarter

community-build/community-projects/shapeless

@@ -387,7 +387,7 @@ object SymDenotations {
     final def setParamssFromDefs(tparams: List[TypeDef[?]], vparamss: List[List[ValDef[?]]])(using Context): Unit =
       setParamss(tparams.map(_.symbol), vparamss.map(_.map(_.symbol)))
 
-    /** A pair consistsing of type paremeter symbols and value parameter symbol lists
+    /** A pair consisting of type parameter symbols and value parameter symbol lists
      *  of this method definition, or (Nil, Nil) for other symbols.
      *  Makes use of `rawParamss` when present, or constructs fresh parameter symbols otherwise.
      *  This method can be allocation-heavy.

compiler/src/dotty/tools/dotc/core/SymDenotations.scala

@@ -1752,6 +1752,9 @@ class ReflectionCompilerInterface(val rootContext: core.Contexts.Context) extend
   def Symbol_paramSymss(self: Symbol)(using ctx: Context): (List[Symbol], List[List[Symbol]]) =
     self.paramSymss
 
+  def Symbol_primaryConstructor(self: Symbol)(using Context): Symbol =
+    self.primaryConstructor
+
   def Symbol_caseFields(self: Symbol)(using ctx: Context): List[Symbol] =
     if (!self.isClass) Nil
     else self.asClass.paramAccessors.collect {

compiler/src/dotty/tools/dotc/tastyreflect/ReflectionCompilerInterface.scala

@@ -2223,12 +2223,16 @@ class Reflection(private[scala] val internal: CompilerInterface) { self =>
     def methods(using ctx: Context): List[Symbol] =
       internal.Symbol_methods(sym)
 
-    /** A pair consistsing of type paremeter symbols and value parameter symbol lists
+    /** A pair consisting of type parameter symbols and value parameter symbol lists
      *  of this method definition, or (Nil, Nil) for other symbols.
      */
     def paramSymss(using ctx: Context): (List[Symbol], List[List[Symbol]]) =
       internal.Symbol_paramSymss(sym)
 
+    /** The primary constructor of a class or trait, `noSymbol` if not applicable. */
+    def primaryConstructor(using Context): Symbol =
+      internal.Symbol_primaryConstructor(sym)
+
     /** Fields of a case class type -- only the ones declared in primary constructor */
     def caseFields(using ctx: Context): List[Symbol] =
       internal.Symbol_caseFields(sym)

library/src/scala/tasty/Reflection.scala

@@ -1305,11 +1305,14 @@ trait CompilerInterface {
   /** Get all non-private methods declared or inherited */
   def Symbol_methods(self: Symbol)(using ctx: Context): List[Symbol]
 
-  /** A pair consistsing of type paremeter symbols and value parameter symbol lists
+  /** A pair consisting of type parameter symbols and value parameter symbol lists
    *  of this method definition, or (Nil, Nil) for other symbols.
    */
   def Symbol_paramSymss(self: Symbol)(using ctx: Context): (List[Symbol], List[List[Symbol]])
 
+  /** The primary constructor of a class or trait, `noSymbol` if not applicable. */
+  def Symbol_primaryConstructor(self: Symbol)(using Context): Symbol
+
   /** Fields of a case class type -- only the ones declared in primary constructor */
   def Symbol_caseFields(self: Symbol)(using ctx: Context): List[Symbol]