Use extensions for show* in Reflection

library/src/scala/quoted/QuoteContext.scala

@@ -14,12 +14,12 @@ class QuoteContext(val tasty: scala.tasty.Reflection) {
 
   def show(expr: Expr[_], syntaxHighlight: SyntaxHighlight): String = {
     import tasty.{_, given}
-    expr.unseal.show(syntaxHighlight)
+    expr.unseal.showWith(syntaxHighlight)
   }
 
   def show(tpe: Type[_], syntaxHighlight: SyntaxHighlight): String = {
     import tasty.{_, given}
-    tpe.unseal.show(syntaxHighlight)
+    tpe.unseal.showWith(syntaxHighlight)
   }
 
   /** Report an error at the position of the macro expansion */

library/src/scala/tasty/Reflection.scala

@@ -482,11 +482,25 @@ class Reflection(private[scala] val internal: CompilerInterface) { self =>
 
   // ----- Tree -----------------------------------------------------
 
-  extension TreeOps on (self: Tree) {
+  /** Members of Tree */
+  extension TreeOps on (tree: Tree) {
     /** Position in the source code */
-    def pos(given ctx: Context): Position = internal.Tree_pos(self)
+    def pos(given ctx: Context): Position = internal.Tree_pos(tree)
 
-    def symbol(given ctx: Context): Symbol = internal.Tree_symbol(self)
+    /** Symbol of defined or refered by this tree */
+    def symbol(given ctx: Context): Symbol = internal.Tree_symbol(tree)
+
+    /** Shows the tree as extractors */
+    def showExtractors(given ctx: Context): String =
+      new ExtractorsPrinter[self.type](self).showTree(tree)
+
+    /** Shows the tree as fully typed source code */
+    def show(given ctx: Context): String =
+      tree.showWith(SyntaxHighlight.plain)
+
+    /** Shows the tree as fully typed source code */
+    def showWith(syntaxHighlight: SyntaxHighlight)(given ctx: Context): String =
+      new SourceCodePrinter[self.type](self)(syntaxHighlight).showTree(tree)
   }
 
   given (given Context): IsInstanceOf[PackageClause] = internal.isInstanceOfPackageClause
@@ -1581,6 +1595,21 @@ class Reflection(private[scala] val internal: CompilerInterface) { self =>
   /** Returns the type (Type) of T */
   def typeOf[T](given qtype: scala.quoted.Type[T]): Type = qtype.unseal.tpe
 
+  /** Members of `TypeOrBounds` */
+  extension TypeOrBoundsOps on (tpe: TypeOrBounds) {
+    /** Shows the tree as extractors */
+    def showExtractors(given ctx: Context): String =
+      new ExtractorsPrinter[self.type](self).showTypeOrBounds(tpe)
+
+    /** Shows the tree as fully typed source code */
+    def show(given ctx: Context): String =
+      tpe.showWith(SyntaxHighlight.plain)
+
+    /** Shows the tree as fully typed source code */
+    def showWith(syntaxHighlight: SyntaxHighlight)(given ctx: Context): String =
+      new SourceCodePrinter[self.type](self)(syntaxHighlight).showTypeOrBounds(tpe)
+  }
+
   // ----- Types ----------------------------------------------------
 
   extension TypeOps on (self: Type) {
@@ -1941,8 +1970,23 @@ class Reflection(private[scala] val internal: CompilerInterface) { self =>
   // CONSTANTS //
   ///////////////
 
+  /** Members of `Constant` */
   extension ConstantOps on (const: Constant) {
+
+    /** Returns the value of the constant */
     def value: Any = internal.Constant_value(const)
+
+    /** Shows the tree as extractors */
+    def showExtractors(given ctx: Context): String =
+      new ExtractorsPrinter[self.type](self).showConstant(const)
+
+    /** Shows the tree as fully typed source code */
+    def show(given ctx: Context): String =
+      const.showWith(SyntaxHighlight.plain)
+
+    /** Shows the tree as fully typed source code */
+    def showWith(syntaxHighlight: SyntaxHighlight)(given ctx: Context): String =
+      new SourceCodePrinter[self.type](self)(syntaxHighlight).showConstant(const)
   }
 
   /** Module of Constant literals */
@@ -2046,36 +2090,37 @@ class Reflection(private[scala] val internal: CompilerInterface) { self =>
       internal.Symbol_noSymbol
   }
 
-  extension symbolOps on (self: Symbol) {
+  /** Members of `Symbol` */
+  extension SymbolOps on (sym: Symbol) {
 
     /** Owner of this symbol. The owner is the symbol in which this symbol is defined. Throws if this symbol does not have an owner. */
-    def owner(given ctx: Context): Symbol = internal.Symbol_owner(self)
+    def owner(given ctx: Context): Symbol = internal.Symbol_owner(sym)
 
     /** Owner of this symbol. The owner is the symbol in which this symbol is defined. Returns `NoSymbol` if this symbol does not have an owner. */
-    def maybeOwner(given ctx: Context): Symbol = internal.Symbol_maybeOwner(self)
+    def maybeOwner(given ctx: Context): Symbol = internal.Symbol_maybeOwner(sym)
 
     /** Flags of this symbol */
-    def flags(given ctx: Context): Flags = internal.Symbol_flags(self)
+    def flags(given ctx: Context): Flags = internal.Symbol_flags(sym)
 
     /** This symbol is private within the resulting type */
-    def privateWithin(given ctx: Context): Option[Type] = internal.Symbol_privateWithin(self)
+    def privateWithin(given ctx: Context): Option[Type] = internal.Symbol_privateWithin(sym)
 
     /** This symbol is protected within the resulting type */
-    def protectedWithin(given ctx: Context): Option[Type] = internal.Symbol_protectedWithin(self)
+    def protectedWithin(given ctx: Context): Option[Type] = internal.Symbol_protectedWithin(sym)
 
     /** The name of this symbol */
-    def name(given ctx: Context): String = internal.Symbol_name(self)
+    def name(given ctx: Context): String = internal.Symbol_name(sym)
 
     /** The full name of this symbol up to the root package */
-    def fullName(given ctx: Context): String = internal.Symbol_fullName(self)
+    def fullName(given ctx: Context): String = internal.Symbol_fullName(sym)
 
     /** The position of this symbol */
-    def pos(given ctx: Context): Position = internal.Symbol_pos(self)
+    def pos(given ctx: Context): Position = internal.Symbol_pos(sym)
 
-    def localContext(given ctx: Context): Context = internal.Symbol_localContext(self)
+    def localContext(given ctx: Context): Context = internal.Symbol_localContext(sym)
 
     /** The comment for this symbol, if any */
-    def comment(given ctx: Context): Option[Comment] = internal.Symbol_comment(self)
+    def comment(given ctx: Context): Option[Comment] = internal.Symbol_comment(sym)
 
     /** Tree of this definition
      *
@@ -2087,97 +2132,109 @@ class Reflection(private[scala] val internal: CompilerInterface) { self =>
      * if this symbol `isBind` it will return a `Bind`
      */
     def tree(given ctx: Context): Tree =
-      internal.Symbol_tree(self)
+      internal.Symbol_tree(sym)
 
     /** Annotations attached to this symbol */
-    def annots(given ctx: Context): List[Term] = internal.Symbol_annots(self)
+    def annots(given ctx: Context): List[Term] = internal.Symbol_annots(sym)
 
-    def isDefinedInCurrentRun(given ctx: Context): Boolean = internal.Symbol_isDefinedInCurrentRun(self)
+    def isDefinedInCurrentRun(given ctx: Context): Boolean = internal.Symbol_isDefinedInCurrentRun(sym)
 
-    def isLocalDummy(given ctx: Context): Boolean = internal.Symbol_isLocalDummy(self)
-    def isRefinementClass(given ctx: Context): Boolean = internal.Symbol_isRefinementClass(self)
-    def isAliasType(given ctx: Context): Boolean = internal.Symbol_isAliasType(self)
-    def isAnonymousClass(given ctx: Context): Boolean = internal.Symbol_isAnonymousClass(self)
-    def isAnonymousFunction(given ctx: Context): Boolean = internal.Symbol_isAnonymousFunction(self)
-    def isAbstractType(given ctx: Context): Boolean = internal.Symbol_isAbstractType(self)
-    def isClassConstructor(given ctx: Context): Boolean = internal.Symbol_isClassConstructor(self)
+    def isLocalDummy(given ctx: Context): Boolean = internal.Symbol_isLocalDummy(sym)
+    def isRefinementClass(given ctx: Context): Boolean = internal.Symbol_isRefinementClass(sym)
+    def isAliasType(given ctx: Context): Boolean = internal.Symbol_isAliasType(sym)
+    def isAnonymousClass(given ctx: Context): Boolean = internal.Symbol_isAnonymousClass(sym)
+    def isAnonymousFunction(given ctx: Context): Boolean = internal.Symbol_isAnonymousFunction(sym)
+    def isAbstractType(given ctx: Context): Boolean = internal.Symbol_isAbstractType(sym)
+    def isClassConstructor(given ctx: Context): Boolean = internal.Symbol_isClassConstructor(sym)
 
     /** Is this the definition of a type? */
-    def isType(given ctx: Context): Boolean = internal.Symbol_isType(self)
+    def isType(given ctx: Context): Boolean = internal.Symbol_isType(sym)
 
     /** Is this the definition of a term? */
-    def isTerm(given ctx: Context): Boolean = internal.Symbol_isTerm(self)
+    def isTerm(given ctx: Context): Boolean = internal.Symbol_isTerm(sym)
 
     /** Is this the definition of a PackageDef tree? */
-    def isPackageDef(given ctx: Context): Boolean = internal.Symbol_isPackageDef(self)
+    def isPackageDef(given ctx: Context): Boolean = internal.Symbol_isPackageDef(sym)
 
     /** Is this the definition of a ClassDef tree? */
-    def isClassDef(given ctx: Context): Boolean = internal.Symbol_isClassDef(self)
+    def isClassDef(given ctx: Context): Boolean = internal.Symbol_isClassDef(sym)
 
     /** Is this the definition of a TypeDef tree */
-    def isTypeDef(given ctx: Context): Boolean = internal.Symbol_isTypeDef(self)
+    def isTypeDef(given ctx: Context): Boolean = internal.Symbol_isTypeDef(sym)
 
     /** Is this the definition of a ValDef tree? */
-    def isValDef(given ctx: Context): Boolean = internal.Symbol_isValDef(self)
+    def isValDef(given ctx: Context): Boolean = internal.Symbol_isValDef(sym)
 
     /** Is this the definition of a DefDef tree? */
-    def isDefDef(given ctx: Context): Boolean = internal.Symbol_isDefDef(self)
+    def isDefDef(given ctx: Context): Boolean = internal.Symbol_isDefDef(sym)
 
     /** Is this the definition of a Bind pattern? */
-    def isBind(given ctx: Context): Boolean = internal.Symbol_isBind(self)
+    def isBind(given ctx: Context): Boolean = internal.Symbol_isBind(sym)
 
     /** Does this symbol represent a no definition? */
-    def isNoSymbol(given ctx: Context): Boolean = self == Symbol.noSymbol
+    def isNoSymbol(given ctx: Context): Boolean = sym == Symbol.noSymbol
 
     /** Does this symbol represent a definition? */
-    def exists(given ctx: Context): Boolean = self != Symbol.noSymbol
+    def exists(given ctx: Context): Boolean = sym != Symbol.noSymbol
 
     /** Fields directly declared in the class */
     def fields(given ctx: Context): List[Symbol] =
-      internal.Symbol_fields(self)
+      internal.Symbol_fields(sym)
 
     /** Field with the given name directly declared in the class */
     def field(name: String)(given ctx: Context): Symbol =
-      internal.Symbol_field(self)(name)
+      internal.Symbol_field(sym)(name)
 
     /** Get non-private named methods defined directly inside the class */
     def classMethod(name: String)(given ctx: Context): List[Symbol] =
-      internal.Symbol_classMethod(self)(name)
+      internal.Symbol_classMethod(sym)(name)
 
     /** Get all non-private methods defined directly inside the class, exluding constructors */
     def classMethods(given ctx: Context): List[Symbol] =
-      internal.Symbol_classMethods(self)
+      internal.Symbol_classMethods(sym)
 
     /** Get named non-private methods declared or inherited */
     def method(name: String)(given ctx: Context): List[Symbol] =
-      internal.Symbol_method(self)(name)
+      internal.Symbol_method(sym)(name)
 
     /** Get all non-private methods declared or inherited */
     def methods(given ctx: Context): List[Symbol] =
-      internal.Symbol_methods(self)
+      internal.Symbol_methods(sym)
 
     /** Fields of a case class type -- only the ones declared in primary constructor */
     def caseFields(given ctx: Context): List[Symbol] =
-      internal.Symbol_caseFields(self)
+      internal.Symbol_caseFields(sym)
 
     def isTypeParam(given ctx: Context): Boolean =
-      internal.Symbol_isTypeParam(self)
+      internal.Symbol_isTypeParam(sym)
 
     /** Signature of this definition */
     def signature(given ctx: Context): Signature =
-      internal.Symbol_signature(self)
+      internal.Symbol_signature(sym)
 
     /** The class symbol of the companion module class */
     def moduleClass(given ctx: Context): Symbol =
-      internal.Symbol_moduleClass(self)
+      internal.Symbol_moduleClass(sym)
 
     /** The symbol of the companion class */
     def companionClass(given ctx: Context): Symbol =
-      internal.Symbol_companionClass(self)
+      internal.Symbol_companionClass(sym)
 
     /** The symbol of the companion module */
     def companionModule(given ctx: Context): Symbol =
-      internal.Symbol_companionModule(self)
+      internal.Symbol_companionModule(sym)
+
+    /** Shows the tree as extractors */
+    def showExtractors(given ctx: Context): String =
+      new ExtractorsPrinter[self.type](self).showSymbol(sym)
+
+    /** Shows the tree as fully typed source code */
+    def show(given ctx: Context): String =
+      sym.showWith(SyntaxHighlight.plain)
+
+    /** Shows the tree as fully typed source code */
+    def showWith(syntaxHighlight: SyntaxHighlight)(given ctx: Context): String =
+      new SourceCodePrinter[self.type](self)(syntaxHighlight).showSymbol(sym)
   }
 
 
@@ -2443,16 +2500,29 @@ class Reflection(private[scala] val internal: CompilerInterface) { self =>
   //   FLAGS   //
   ///////////////
 
-  extension FlagsOps on (self: Flags) {
+  /** Members of `Flag` */
+  extension FlagsOps on (flags: Flags) {
 
     /** Is the given flag set a subset of this flag sets */
-    def is(that: Flags): Boolean = internal.Flags_is(self)(that)
+    def is(that: Flags): Boolean = internal.Flags_is(flags)(that)
 
     /** Union of the two flag sets */
-    def |(that: Flags): Flags = internal.Flags_or(self)(that)
+    def |(that: Flags): Flags = internal.Flags_or(flags)(that)
 
     /** Intersection of the two flag sets */
-    def &(that: Flags): Flags = internal.Flags_and(self)(that)
+    def &(that: Flags): Flags = internal.Flags_and(flags)(that)
+
+    /** Shows the tree as extractors */
+    def showExtractors(given ctx: Context): String =
+      new ExtractorsPrinter[self.type](self).showFlags(flags)
+
+    /** Shows the tree as fully typed source code */
+    def show(given ctx: Context): String =
+      flags.showWith(SyntaxHighlight.plain)
+
+    /** Shows the tree as fully typed source code */
+    def showWith(syntaxHighlight: SyntaxHighlight)(given ctx: Context): String =
+      new SourceCodePrinter[self.type](self)(syntaxHighlight).showFlags(flags)
 
   }
 
@@ -2636,83 +2706,6 @@ class Reflection(private[scala] val internal: CompilerInterface) { self =>
   def warning(msg: => String, source: SourceFile, start: Int, end: Int)(given ctx: Context): Unit =
     internal.warning(msg, source, start, end)
 
-  //////////////
-  // PRINTERS //
-  //////////////
-
-  /** Adds `show` as an extension method of a `Tree` */
-  implicit class TreeShowDeco(tree: Tree) {
-    /** Shows the tree as extractors */
-    def showExtractors(given ctx: Context): String =
-      new ExtractorsPrinter[self.type](self).showTree(tree)
-
-    /** Shows the tree as fully typed source code */
-    def show(given ctx: Context): String =
-      show(SyntaxHighlight.plain)
-
-    /** Shows the tree as fully typed source code */
-    def show(syntaxHighlight: SyntaxHighlight)(given ctx: Context): String =
-      new SourceCodePrinter[self.type](self)(syntaxHighlight).showTree(tree)
-
-  }
-
-  /** Adds `show` as an extension method of a `TypeOrBounds` */
-  implicit class TypeOrBoundsShowDeco(tpe: TypeOrBounds) {
-    /** Shows the tree as extractors */
-    def showExtractors(given ctx: Context): String =
-      new ExtractorsPrinter[self.type](self).showTypeOrBounds(tpe)
-
-    /** Shows the tree as fully typed source code */
-    def show(given ctx: Context): String =
-      show(SyntaxHighlight.plain)
-
-    /** Shows the tree as fully typed source code */
-    def show(syntaxHighlight: SyntaxHighlight)(given ctx: Context): String =
-      new SourceCodePrinter[self.type](self)(syntaxHighlight).showTypeOrBounds(tpe)
-  }
-
-  /** Adds `show` as an extension method of a `Constant` */
-  implicit class ConstantShowDeco(const: Constant) {
-    /** Shows the tree as extractors */
-    def showExtractors(given ctx: Context): String =
-      new ExtractorsPrinter[self.type](self).showConstant(const)
-
-    /** Shows the tree as fully typed source code */
-    def show(given ctx: Context): String = show(SyntaxHighlight.plain)
-
-    /** Shows the tree as fully typed source code */
-    def show(syntaxHighlight: SyntaxHighlight)(given ctx: Context): String =
-      new SourceCodePrinter[self.type](self)(syntaxHighlight).showConstant(const)
-  }
-
-  /** Adds `show` as an extension method of a `Symbol` */
-  implicit class SymbolShowDeco(symbol: Symbol) {
-    /** Shows the tree as extractors */
-    def showExtractors(given ctx: Context): String =
-      new ExtractorsPrinter[self.type](self).showSymbol(symbol)
-
-    /** Shows the tree as fully typed source code */
-    def show(given ctx: Context): String = show(SyntaxHighlight.plain)
-
-    /** Shows the tree as fully typed source code */
-    def show(syntaxHighlight: SyntaxHighlight)(given ctx: Context): String =
-      new SourceCodePrinter[self.type](self)(syntaxHighlight).showSymbol(symbol)
-  }
-
-  /** Adds `show` as an extension method of a `Flags` */
-  implicit class FlagsShowDeco(flags: Flags) {
-    /** Shows the tree as extractors */
-    def showExtractors(given ctx: Context): String =
-      new ExtractorsPrinter[self.type](self).showFlags(flags)
-
-    /** Shows the tree as fully typed source code */
-    def show(given ctx: Context): String = show(SyntaxHighlight.plain)
-
-    /** Shows the tree as fully typed source code */
-    def show(syntaxHighlight: SyntaxHighlight)(given ctx: Context): String =
-      new SourceCodePrinter[self.type](self)(syntaxHighlight).showFlags(flags)
-  }
-
 
   //////////////
   // COMMENTS //