diff options
Diffstat (limited to 'src/reflect/scala/reflect/api/BuildUtils.scala')
| -rw-r--r-- | src/reflect/scala/reflect/api/BuildUtils.scala | 306 |
1 files changed, 0 insertions, 306 deletions
diff --git a/src/reflect/scala/reflect/api/BuildUtils.scala b/src/reflect/scala/reflect/api/BuildUtils.scala deleted file mode 100644 index 57dc7da6cc..0000000000 --- a/src/reflect/scala/reflect/api/BuildUtils.scala +++ /dev/null @@ -1,306 +0,0 @@ -package scala -package reflect -package api - -/** - * This is an internal implementation class. - * @groupname TreeBuilders Tree Building - */ -private[reflect] trait BuildUtils { self: Universe => - - /** @group TreeBuilders */ - val build: BuildApi - - // this API abstracts away the functionality necessary for reification - // it's too gimmicky and unstructured to be exposed directly in the universe - // but we need it in a publicly available place for reification to work - - /** @group TreeBuilders */ - abstract class BuildApi { - /** Selects type symbol with given simple name `name` from the defined members of `owner`. - */ - def selectType(owner: Symbol, name: String): TypeSymbol - - /** Selects term symbol with given name and type from the defined members of prefix type - */ - def selectTerm(owner: Symbol, name: String): TermSymbol - - /** Selects overloaded method symbol with given name and index - */ - def selectOverloadedMethod(owner: Symbol, name: String, index: Int): MethodSymbol - - /** A fresh symbol with given name `name`, position `pos` and flags `flags` that has - * the current symbol as its owner. - */ - def newNestedSymbol(owner: Symbol, name: Name, pos: Position, flags: FlagSet, isClass: Boolean): Symbol - - /** Create a fresh free term symbol. - * @param name the name of the free variable - * @param value the value of the free variable at runtime - * @param flags (optional) flags of the free variable - * @param origin debug information that tells where this symbol comes from - */ - def newFreeTerm(name: String, value: => Any, flags: FlagSet = NoFlags, origin: String = null): FreeTermSymbol - - /** Create a fresh free type symbol. - * @param name the name of the free variable - * @param flags (optional) flags of the free variable - * @param origin debug information that tells where this symbol comes from - */ - def newFreeType(name: String, flags: FlagSet = NoFlags, origin: String = null): FreeTypeSymbol - - /** Set symbol's type signature to given type. - * @return the symbol itself - */ - def setTypeSignature[S <: Symbol](sym: S, tpe: Type): S - - /** Set symbol's annotations to given annotations `annots`. - */ - def setAnnotations[S <: Symbol](sym: S, annots: List[Annotation]): S - - def This(sym: Symbol): Tree - - def Select(qualifier: Tree, sym: Symbol): Select - - def Ident(sym: Symbol): Ident - - def TypeTree(tp: Type): TypeTree - - def thisPrefix(sym: Symbol): Type - - def setType[T <: Tree](tree: T, tpe: Type): T - - def setSymbol[T <: Tree](tree: T, sym: Symbol): T - - def toStats(tree: Tree): List[Tree] - - def mkAnnotation(tree: Tree): Tree - - def mkAnnotation(trees: List[Tree]): List[Tree] - - def mkRefineStat(stat: Tree): Tree - - def mkRefineStat(stats: List[Tree]): List[Tree] - - def mkPackageStat(stat: Tree): Tree - - def mkPackageStat(stats: List[Tree]): List[Tree] - - def mkEarlyDef(defn: Tree): Tree - - def mkEarlyDef(defns: List[Tree]): List[Tree] - - def RefTree(qual: Tree, sym: Symbol): Tree - - def freshTermName(prefix: String): TermName - - def freshTypeName(prefix: String): TypeName - - val ImplicitParams: ImplicitParamsExtractor - - trait ImplicitParamsExtractor { - def apply(paramss: List[List[ValDef]], implparams: List[ValDef]): List[List[ValDef]] - def unapply(vparamss: List[List[ValDef]]): Some[(List[List[ValDef]], List[ValDef])] - } - - val ScalaDot: ScalaDotExtractor - - trait ScalaDotExtractor { - def apply(name: Name): Tree - def unapply(tree: Tree): Option[Name] - } - - val FlagsRepr: FlagsReprExtractor - - trait FlagsReprExtractor { - def apply(value: Long): FlagSet - def unapply(flags: Long): Some[Long] - } - - val SyntacticTypeApplied: SyntacticTypeAppliedExtractor - - trait SyntacticTypeAppliedExtractor { - def apply(tree: Tree, targs: List[Tree]): Tree - def unapply(tree: Tree): Some[(Tree, List[Tree])] - } - - val SyntacticApplied: SyntacticAppliedExtractor - - trait SyntacticAppliedExtractor { - def apply(tree: Tree, argss: List[List[Tree]]): Tree - def unapply(tree: Tree): Some[(Tree, List[List[Tree]])] - } - - val SyntacticClassDef: SyntacticClassDefExtractor - - trait SyntacticClassDefExtractor { - def apply(mods: Modifiers, name: TypeName, tparams: List[Tree], - constrMods: Modifiers, vparamss: List[List[Tree]], - earlyDefs: List[Tree], parents: List[Tree], selfType: Tree, body: List[Tree]): ClassDef - def unapply(tree: Tree): Option[(Modifiers, TypeName, List[TypeDef], Modifiers, List[List[ValDef]], - List[Tree], List[Tree], ValDef, List[Tree])] - } - - val SyntacticTraitDef: SyntacticTraitDefExtractor - - trait SyntacticTraitDefExtractor { - def apply(mods: Modifiers, name: TypeName, tparams: List[Tree], - earlyDefs: List[Tree], parents: List[Tree], selfType: Tree, body: List[Tree]): ClassDef - def unapply(tree: Tree): Option[(Modifiers, TypeName, List[TypeDef], - List[Tree], List[Tree], ValDef, List[Tree])] - } - - val SyntacticObjectDef: SyntacticObjectDefExtractor - - trait SyntacticObjectDefExtractor { - def apply(mods: Modifiers, name: TermName, earlyDefs: List[Tree], - parents: List[Tree], selfType: Tree, body: List[Tree]): ModuleDef - def unapply(tree: Tree): Option[(Modifiers, TermName, List[Tree], List[Tree], ValDef, List[Tree])] - } - - val SyntacticPackageObjectDef: SyntacticPackageObjectDefExtractor - - trait SyntacticPackageObjectDefExtractor { - def apply(name: TermName, earlyDefs: List[Tree], - parents: List[Tree], selfType: Tree, body: List[Tree]): PackageDef - def unapply(tree: Tree): Option[(TermName, List[Tree], List[Tree], ValDef, List[Tree])] - } - - val SyntacticTuple: SyntacticTupleExtractor - val SyntacticTupleType: SyntacticTupleExtractor - - trait SyntacticTupleExtractor { - def apply(args: List[Tree]): Tree - def unapply(tree: Tree): Option[List[Tree]] - } - - val SyntacticBlock: SyntacticBlockExtractor - - trait SyntacticBlockExtractor { - def apply(stats: List[Tree]): Tree - def unapply(tree: Tree): Option[List[Tree]] - } - - val SyntacticNew: SyntacticNewExtractor - - trait SyntacticNewExtractor { - def apply(earlyDefs: List[Tree], parents: List[Tree], selfType: Tree, body: List[Tree]): Tree - def unapply(tree: Tree): Option[(List[Tree], List[Tree], ValDef, List[Tree])] - } - - val SyntacticFunctionType: SyntacticFunctionTypeExtractor - - trait SyntacticFunctionTypeExtractor { - def apply(argtpes: List[Tree], restpe: Tree): Tree - def unapply(tree: Tree): Option[(List[Tree], Tree)] - } - - val SyntacticFunction: SyntacticFunctionExtractor - - trait SyntacticFunctionExtractor { - def apply(params: List[Tree], body: Tree): Function - - def unapply(tree: Function): Option[(List[ValDef], Tree)] - } - - val SyntacticDefDef: SyntacticDefDefExtractor - - trait SyntacticDefDefExtractor { - def apply(mods: Modifiers, name: TermName, tparams: List[Tree], - vparamss: List[List[Tree]], tpt: Tree, rhs: Tree): DefDef - - def unapply(tree: Tree): Option[(Modifiers, TermName, List[TypeDef], List[List[ValDef]], Tree, Tree)] - } - - val SyntacticValDef: SyntacticValDefExtractor - val SyntacticVarDef: SyntacticValDefExtractor - - trait SyntacticValDefExtractor { - def apply(mods: Modifiers, name: TermName, tpt: Tree, rhs: Tree): ValDef - def unapply(tree: Tree): Option[(Modifiers, TermName, Tree, Tree)] - } - - val SyntacticPatDef: SyntacticPatDefExtractor - - trait SyntacticPatDefExtractor { - def apply(mods: Modifiers, pat: Tree, tpt: Tree, rhs: Tree): List[ValDef] - } - - val SyntacticAssign: SyntacticAssignExtractor - - trait SyntacticAssignExtractor { - def apply(lhs: Tree, rhs: Tree): Tree - def unapply(tree: Tree): Option[(Tree, Tree)] - } - - val SyntacticValFrom: SyntacticValFromExtractor - - trait SyntacticValFromExtractor { - def apply(pat: Tree, rhs: Tree): Tree - def unapply(tree: Tree): Option[(Tree, Tree)] - } - - val SyntacticValEq: SyntacticValEqExtractor - - trait SyntacticValEqExtractor { - def apply(pat: Tree, rhs: Tree): Tree - def unapply(tree: Tree): Option[(Tree, Tree)] - } - - val SyntacticFilter: SyntacticFilterExtractor - - trait SyntacticFilterExtractor { - def apply(test: Tree): Tree - def unapply(tree: Tree): Option[(Tree)] - } - - val SyntacticEmptyTypeTree: SyntacticEmptyTypeTreeExtractor - - trait SyntacticEmptyTypeTreeExtractor { - def apply(): TypeTree - def unapply(tt: TypeTree): Boolean - } - - val SyntacticFor: SyntacticForExtractor - val SyntacticForYield: SyntacticForExtractor - - trait SyntacticForExtractor { - def apply(enums: List[Tree], body: Tree): Tree - def unapply(tree: Tree): Option[(List[Tree], Tree)] - } - - def UnliftListElementwise[T](unliftable: Unliftable[T]): UnliftListElementwise[T] - trait UnliftListElementwise[T] { - def unapply(lst: List[Tree]): Option[List[T]] - } - - def UnliftListOfListsElementwise[T](unliftable: Unliftable[T]): UnliftListOfListsElementwise[T] - trait UnliftListOfListsElementwise[T] { - def unapply(lst: List[List[Tree]]): Option[List[List[T]]] - } - - val SyntacticMatch: SyntacticMatchExtractor - trait SyntacticMatchExtractor { - def apply(selector: Tree, cases: List[Tree]): Match - def unapply(tree: Match): Option[(Tree, List[CaseDef])] - } - - val SyntacticTry: SyntacticTryExtractor - trait SyntacticTryExtractor { - def apply(block: Tree, catches: List[Tree], finalizer: Tree): Try - def unapply(tree: Try): Option[(Tree, List[CaseDef], Tree)] - } - - val SyntacticIdent: SyntacticIdentExtractor - trait SyntacticIdentExtractor { - def apply(name: Name, isBackquoted: Boolean = false): Ident - def unapply(tree: Ident): Option[(Name, Boolean)] - } - - val SyntacticImport: SyntacticImportExtractor - trait SyntacticImportExtractor { - def apply(expr: Tree, selectors: List[Tree]): Import - def unapply(imp: Import): Some[(Tree, List[Tree])] - } - } -} |