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scala.tools.nsc.ast

TreeGen

abstract class TreeGen extends reflect.internal.TreeGen with TreeDSL

XXX to resolve: TreeGen only assumes global is a SymbolTable, but TreeDSL at the moment expects a Global. Can we get by with SymbolTable?

Source
TreeGen.scala
Linear Supertypes
TreeDSL, reflect.internal.TreeGen, AnyRef, Any
Known Subclasses
gen
Type Hierarchy
Ordering
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  2. By Inheritance
Inherited
  1. TreeGen
  2. TreeDSL
  3. TreeGen
  4. AnyRef
  5. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new TreeGen()

Type Members

  1. class GetVarTraverser extends reflect.internal.SymbolTable.Traverser
    Definition Classes
    TreeGen
  2. class PatvarTransformer extends reflect.internal.SymbolTable.Transformer
    Definition Classes
    TreeGen

Abstract Value Members

  1. abstract val global: Global
    Definition Classes
    TreeGen → TreeDSL → TreeGen

Concrete Value Members

  1. object CODE
    Definition Classes
    TreeDSL
  2. def convertToSelectFromType(qual: Global.Tree, origName: Global.Name): Global.Tree with Serializable

    Try to convert Select(qual, name) to a SelectFromTypeTree.

  3. def convertToTypeName(tree: Global.Tree): Option[Global.RefTree]

    Translate names in Select/Ident nodes to type names.

  4. def evalOnce(expr: Global.Tree, owner: Global.Symbol, unit: Global.CompilationUnit)(within: (() ⇒ Global.Tree) ⇒ Global.Tree): Global.Tree

    Used in situations where you need to access value of an expression several times

  5. def evalOnceAll(exprs: List[Global.Tree], owner: Global.Symbol, unit: Global.CompilationUnit)(within: (List[() ⇒ Global.Tree]) ⇒ Global.Tree): Global.Tree
  6. def expandFunction(localTyper: (analyzer)#Typer)(fun: Global.Function, inConstructorFlag: Long): Global.Tree
  7. def isPatVarWarnable: Boolean
    Definition Classes
    TreeGen → TreeGen
  8. def maybeMkAsInstanceOf(tree: Global.Tree, pt: Global.Type, tpe: Global.Type, beforeRefChecks: Boolean): Global.Tree
    Definition Classes
    TreeGen
  9. def mkAnd(tree1: Global.Tree, tree2: Global.Tree): Global.Tree
    Definition Classes
    TreeGen
  10. def mkAnonymousNew(stats: List[Global.Tree]): Global.Tree

    Creates a tree representing new Object { stats }.

    Creates a tree representing new Object { stats }. To make sure an anonymous subclass of Object is created, if there are no stats, a () is added.

  11. def mkAppliedTypeForCase(clazz: Global.Symbol): Global.Tree
  12. def mkAppliedTypeTree(fun: Global.Tree, targs: List[Global.Tree]): Global.Tree
    Definition Classes
    TreeGen
  13. def mkApplyIfNeeded(qual: Global.Tree): Global.Tree
    Definition Classes
    TreeGen
  14. def mkAsInstanceOf(value: Global.Tree, tpe: Global.Type, any: Boolean, wrapInApply: Boolean): Global.Tree
    Definition Classes
    TreeGen
  15. def mkAssign(lhs: Global.Tree, rhs: Global.Tree): Global.Tree
    Definition Classes
    TreeGen
  16. def mkAssignAndReturn(lhs: Global.Symbol, rhs: Global.Tree): Global.Tree
  17. def mkAttributedIdent(sym: Global.Symbol): Global.RefTree
    Definition Classes
    TreeGen
  18. def mkAttributedQualifier(tpe: Global.Type, termSym: Global.Symbol): Global.Tree
    Definition Classes
    TreeGen
  19. def mkAttributedQualifier(tpe: Global.Type): Global.Tree
    Definition Classes
    TreeGen
  20. def mkAttributedQualifierIfPossible(prefix: Global.Type): Option[Global.Tree]
    Definition Classes
    TreeGen
  21. def mkAttributedRef(sym: Global.Symbol): Global.RefTree
    Definition Classes
    TreeGen
  22. def mkAttributedRef(pre: Global.Type, sym: Global.Symbol): Global.RefTree
    Definition Classes
    TreeGen
  23. def mkAttributedSelect(qual: Global.Tree, sym: Global.Symbol): Global.RefTree
    Definition Classes
    TreeGen
  24. def mkAttributedStableRef(sym: Global.Symbol): Global.Tree
    Definition Classes
    TreeGen
  25. def mkAttributedStableRef(pre: Global.Type, sym: Global.Symbol): Global.Tree
    Definition Classes
    TreeGen
  26. def mkAttributedThis(sym: Global.Symbol): Global.This
    Definition Classes
    TreeGen
  27. def mkAttributedTypeApply(target: Global.Tree, method: Global.Symbol, targs: List[Global.Type]): Global.Tree
    Definition Classes
    TreeGen
  28. def mkBindForCase(patVar: Global.Symbol, clazz: Global.Symbol, targs: List[Global.Type]): Global.Tree
  29. def mkBlock(stats: List[Global.Tree], doFlatten: Boolean): Global.Tree
    Definition Classes
    TreeGen
  30. def mkCast(tree: Global.Tree, pt: Global.Type): Global.Tree

    Cast tree to type pt by creating one of the calls of the form

    Cast tree to type pt by creating one of the calls of the form

    x.asInstanceOf[pt] up to phase uncurry x.asInstanceOf[pt]() if after uncurry but before erasure x.$asInstanceOf[pt]() if at or after erasure

    Definition Classes
    TreeGen → TreeGen
  31. def mkCastArray(tree: Global.Tree, elemtp: Global.Type, pt: Global.Type): Global.Tree

    Generate a cast for tree Tree representing Array with elem type elemtp to expected type pt.

  32. def mkCastPreservingAnnotations(tree: Global.Tree, pt: Global.Type): Global.Typed
  33. def mkCheckIfRefutable(pat: Global.Tree, rhs: Global.Tree)(implicit fresh: FreshNameCreator): Global.Tree
    Definition Classes
    TreeGen
  34. def mkClassDef(mods: Global.Modifiers, name: Global.TypeName, tparams: List[Global.TypeDef], templ: Global.Template): Global.ClassDef
    Definition Classes
    TreeGen
  35. def mkClassOf(tp: Global.Type): Global.Tree
    Definition Classes
    TreeGen
  36. def mkConstantZero(tp: Global.Type): Global.Constant
    Definition Classes
    TreeGen
  37. def mkFor(enums: List[Global.Tree], sugarBody: Global.Tree)(implicit fresh: FreshNameCreator): Global.Tree
    Definition Classes
    TreeGen
  38. def mkForwarder(target: Global.Tree, vparamss: List[List[Global.Symbol]]): Global.Tree

    Make forwarder to method target, passing all parameters in params

  39. def mkFunctionTypeTree(argtpes: List[Global.Tree], restpe: Global.Tree): Global.Tree
    Definition Classes
    TreeGen
  40. def mkGenerator(pos: Global.Position, pat: Global.Tree, valeq: Boolean, rhs: Global.Tree)(implicit fresh: FreshNameCreator): Global.Tree
    Definition Classes
    TreeGen
  41. def mkImport(qualSym: Global.Symbol, name: Global.Name, toName: Global.Name): Global.Import

    Builds a fully attributed, synthetic import node.

    Builds a fully attributed, synthetic import node. import qualSym.{name => toName}

  42. def mkIsInstanceOf(value: Global.Tree, tpe: Global.Type, any: Boolean, wrapInApply: Boolean): Global.Tree
    Definition Classes
    TreeGen
  43. def mkLiftedFunctionBodyMethod(localTyper: (analyzer)#Typer)(owner: Global.Symbol, fun: Global.Function): Global.DefDef
  44. def mkLiteralUnit: Global.Literal
    Definition Classes
    TreeGen
  45. def mkManifestFactoryCall(full: Boolean, constructor: String, tparg: Global.Type, args: List[Global.Tree]): Global.Tree

    A creator for a call to a scala.reflect.Manifest or ClassManifest factory method.

    A creator for a call to a scala.reflect.Manifest or ClassManifest factory method.

    full

    full or partial manifest (target will be Manifest or ClassManifest)

    constructor

    name of the factory method (e.g. "classType")

    tparg

    the type argument

    args

    value arguments

    returns

    the tree

  46. def mkMethodCall(target: Global.Tree, targs: List[Global.Type], args: List[Global.Tree]): Global.Tree
    Definition Classes
    TreeGen
  47. def mkMethodCall(receiver: Global.Tree, method: Global.Symbol, targs: List[Global.Type], args: List[Global.Tree]): Global.Tree
    Definition Classes
    TreeGen
  48. def mkMethodCall(receiver: Global.Symbol, methodName: Global.Name, args: List[Global.Tree]): Global.Tree
    Definition Classes
    TreeGen
  49. def mkMethodCall(target: Global.Tree, args: List[Global.Tree]): Global.Tree
    Definition Classes
    TreeGen
  50. def mkMethodCall(method: Global.Symbol, args: List[Global.Tree]): Global.Tree
    Definition Classes
    TreeGen
  51. def mkMethodCall(method: Global.Symbol, targs: List[Global.Type], args: List[Global.Tree]): Global.Tree
    Definition Classes
    TreeGen
  52. def mkMethodCall(receiver: Global.Symbol, methodName: Global.Name, targs: List[Global.Type], args: List[Global.Tree]): Global.Tree
    Definition Classes
    TreeGen
  53. def mkMethodFromFunction(localTyper: (analyzer)#Typer)(owner: Global.Symbol, fun: Global.Function): Global.DefDef
  54. def mkNamedArg(lhs: Global.Tree, rhs: Global.Tree): Global.Tree
    Definition Classes
    TreeGen
  55. def mkNamedArg(name: Global.Name, tree: Global.Tree): Global.Tree
    Definition Classes
    TreeGen
  56. def mkNew(parents: List[Global.Tree], self: Global.ValDef, stats: List[Global.Tree], npos: Global.Position, cpos: Global.Position): Global.Tree
    Definition Classes
    TreeGen
  57. def mkNil: Global.Tree
    Definition Classes
    TreeGen
  58. def mkNullaryCall(method: Global.Symbol, targs: List[Global.Type]): Global.Tree
    Definition Classes
    TreeGen
  59. def mkOr(tree1: Global.Tree, tree2: Global.Tree): Global.Tree
    Definition Classes
    TreeGen
  60. def mkPackageObject(defn: Global.ModuleDef, pidPos: Global.Position, pkgPos: Global.Position): Global.PackageDef
    Definition Classes
    TreeGen
  61. def mkParents(ownerMods: Global.Modifiers, parents: List[Global.Tree], parentPos: Global.Position): collection.immutable.List[Global.Tree]
    Definition Classes
    TreeGen
  62. def mkPatDef(mods: Global.Modifiers, pat: Global.Tree, rhs: Global.Tree)(implicit fresh: FreshNameCreator): List[Global.ValDef]
    Definition Classes
    TreeGen
  63. def mkPatDef(pat: Global.Tree, rhs: Global.Tree)(implicit fresh: FreshNameCreator): List[Global.ValDef]
    Definition Classes
    TreeGen
  64. def mkRuntimeCall(meth: Global.Name, targs: List[Global.Type], args: List[Global.Tree]): Global.Tree
  65. def mkRuntimeCall(meth: Global.Name, args: List[Global.Tree]): Global.Tree
  66. def mkRuntimeUniverseRef: Global.Tree
    Definition Classes
    TreeGen
  67. def mkSeqApply(arg: Global.Tree): Global.Apply
    Definition Classes
    TreeGen
  68. def mkSoftRef(expr: Global.Tree): Global.Tree
  69. final def mkStatic(orig: Global.DefDef, newName: Global.Name, maybeClone: (Global.Symbol) ⇒ Global.Symbol): Global.DefDef

    Create a new DefDef based on orig with an explicit self parameter.

    Create a new DefDef based on orig with an explicit self parameter.

    Details:

    • Must by run after erasure
    • If maybeClone is the identity function, this runs "in place" and mutates the symbol of orig. orig should be discarded
    • Symbol owners and returns are substituted, as are parameter symbols
    • Recursive calls are not rewritten. This is correct if we assume that we either:
      • are in "in-place" mode, but can guarantee that no recursive calls exists
      • are associating the RHS with a cloned symbol, but intend for the original method to remain and for recursive calls to target it.
  70. def mkSuperInitCall: Global.Select
    Definition Classes
    TreeGen
  71. def mkSynchronized(monitor: Global.Tree)(body: Global.Tree): Global.Tree

    Make a synchronized block on 'monitor'.

  72. def mkSyntheticParam(pname: Global.TermName): Global.ValDef
    Definition Classes
    TreeGen
  73. def mkSyntheticUnit(): Global.Literal
    Definition Classes
    TreeGen
  74. def mkSysErrorCall(message: String): Global.Tree
  75. def mkTemplate(parents: List[Global.Tree], self: Global.ValDef, constrMods: Global.Modifiers, vparamss: List[List[Global.ValDef]], body: List[Global.Tree], superPos: Global.Position): Global.Template
    Definition Classes
    TreeGen
  76. def mkTreeOrBlock(stats: List[Global.Tree]): Global.Tree
    Definition Classes
    TreeGen
  77. def mkTuple(elems: List[Global.Tree], flattenUnary: Boolean): Global.Tree
    Definition Classes
    TreeGen
  78. def mkTupleType(elems: List[Global.Tree], flattenUnary: Boolean): Global.Tree
    Definition Classes
    TreeGen
  79. def mkTypeApply(fun: Global.Tree, targs: List[Global.Tree]): Global.Tree
    Definition Classes
    TreeGen
  80. def mkUnattributedRef(fullName: Global.Name): Global.RefTree
    Definition Classes
    TreeGen
  81. def mkUnattributedRef(sym: Global.Symbol): Global.RefTree
    Definition Classes
    TreeGen
  82. def mkUnchecked(expr: Global.Tree): Global.Tree
    Definition Classes
    TreeGen
  83. def mkUnitBlock(expr: Global.Tree): Global.Block
    Definition Classes
    TreeGen
  84. def mkVisitor(cases: List[Global.CaseDef], checkExhaustive: Boolean, prefix: String)(implicit fresh: FreshNameCreator): Global.Tree
    Definition Classes
    TreeGen
  85. def mkWildcardImport(pkg: Global.Symbol): Global.Import

    Builds a fully attributed, synthetic wildcard import node.

  86. def mkWrapArray(tree: Global.Tree, elemtp: Global.Type): Global.Tree

    Applies a wrapArray call to an array, making it a WrappedArray.

    Applies a wrapArray call to an array, making it a WrappedArray. Don't let a reference type parameter be inferred, in case it's a singleton: apply the element type directly.

  87. def mkZero(tp: Global.Type): Global.Tree
    Definition Classes
    TreeGen
  88. def newModule(accessor: Global.Symbol, tpe: Global.Type): Global.Tree
  89. def paramToArg(arg: Global.Ident, isRepeatedParam: Boolean): Global.Tree
  90. def paramToArg(vparam: Global.ValDef): Global.Tree
  91. def paramToArg(vparam: Global.Symbol): Global.Tree
  92. def rootId(name: Global.Name): Global.Select
    Definition Classes
    TreeGen
  93. def rootScalaDot(name: Global.Name): Global.Select
    Definition Classes
    TreeGen
  94. def scalaAnnotationDot(name: Global.Name): Global.Select
    Definition Classes
    TreeGen
  95. def scalaAnyRefConstr: Global.Select
    Definition Classes
    TreeGen
  96. def scalaDot(name: Global.Name): Global.Select
    Definition Classes
    TreeGen
  97. def scalaFunctionConstr(argtpes: List[Global.Tree], restpe: Global.Tree, abstractFun: Boolean): Global.Tree
    Definition Classes
    TreeGen
  98. def stabilize(tree: Global.Tree): Global.Tree
    Definition Classes
    TreeGen
  99. def stableTypeFor(tree: Global.Tree): Global.Type
    Definition Classes
    TreeGen
  100. def wildcardStar(tree: Global.Tree): Global.Typed
  101. object Filter
    Definition Classes
    TreeGen
  102. object Yield
    Definition Classes
    TreeGen
  103. object patvarTransformer extends PatvarTransformer
    Definition Classes
    TreeGen