Scala Compiler 2.13.16 - scala.tools.nsc.symtab.classfile.ClassfileParser
Keywords: Scala Compiler 2.13.16 scala.tools.nsc.symtab.classfile.ClassfileParser

Scala Compiler2.13.16 < Back
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# Packages

-  package root

  The Scala compiler and reflection APIs.

  The Scala compiler and reflection APIs.

  Definition Classes
    root
-  package scala
  Definition Classes
    root
-  package tools
  Definition Classes
    scala
-  package nsc
  Definition Classes
    tools
-  package symtab
  Definition Classes
    nsc
-  package classfile
  Definition Classes
    symtab
- AbstractFileReader
- ClassfileParser
- DataReader
- Pickler
- ReusableDataReader

c

scala.tools.nsc.symtab.classfile

# ClassfileParser

###
Companion object ClassfileParser

#### abstract class ClassfileParser extends AnyRef

This abstract class implements a class file parser.

Source
  ClassfileParser.scala

Linear Supertypes
AnyRef, Any
Type Hierarchy

Ordering

1. Alphabetic
2. By Inheritance

Inherited

1. ClassfileParser
2. AnyRef
3. Any

Implicitly

1. by any2stringadd
2. by StringFormat
3. by Ensuring
4. by ArrowAssoc

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2. Show All

Visibility

1. Public
2. Protected

### Instance Constructors

1.  new ClassfileParser(reader: ReusableInstance[ReusableDataReader])

### Type Members

1.  class ConstantPool extends AnyRef

   Constructor of this class should not be called directly, use `newConstantPool` instead.

   Constructor of this class should not be called directly, use `newConstantPool` instead.

   Attributes
     protected
2.  case class InnerClassEntry(external: NameOrString, outer: NameOrString, name: NameOrString, jflags: JavaAccFlags) extends Product with Serializable

   An entry in the InnerClasses attribute of this class file.

3.  class LazyAliasType extends (symbolTable)#LazyType with (symbolTable)#FlagAgnosticCompleter
4.  class NameOrString extends AnyRef
   Attributes
     protected
5.  class TypeParamsType extends (symbolTable)#LazyType with (symbolTable)#FlagAgnosticCompleter

### Abstract Value Members

1.  abstract def classPath: ClassPath

   The compiler classpath.

2.  abstract val loaders: SymbolLoaders { val symbolTable: ClassfileParser.this.symbolTable.type }
3.  abstract def lookupMemberAtTyperPhaseIfPossible(sym: (symbolTable)#Symbol, name: (symbolTable)#Name): (symbolTable)#Symbol

   If typer phase is defined then perform member lookup of a symbol `sym` at typer phase.

   If typer phase is defined then perform member lookup of a symbol `sym` at typer phase. This method results from refactoring. The original author of the logic that uses typer phase didn't explain why we need to force infos at that phase specifically. It only mentioned that ClassfileParse can be called late (e.g. at flatten phase) and we make to make sure we handle such situation properly.

   Attributes
     protected
4.  abstract val symbolTable: SymbolTable { def settings: scala.tools.nsc.Settings }

### Concrete Value Members

1.  final def !=(arg0: Any): Boolean
   Definition Classes
     AnyRef → Any
2.  final def ##: Int
   Definition Classes
     AnyRef → Any
3.  def +(other: String): String
   Implicit
     This member is added by an implicit conversion from ClassfileParser toany2stringadd[ClassfileParser] performed by method any2stringadd in scala.Predef.
   Definition Classes
     any2stringadd
4.  def ->[B](y: B): (ClassfileParser, B)
   Implicit
     This member is added by an implicit conversion from ClassfileParser toArrowAssoc[ClassfileParser] performed by method ArrowAssoc in scala.Predef.
   Definition Classes
     ArrowAssoc
   Annotations
     @inline()
5.  final def ==(arg0: Any): Boolean
   Definition Classes
     AnyRef → Any
6.  def addEnclosingTParams(clazz: (symbolTable)#Symbol): Unit

   Add type parameters of enclosing classes

7.  def addJavaFlagsAnnotations(sym: (symbolTable)#Symbol, flags: JavaAccFlags): Unit

   Apply `@native`/`@transient`/`@volatile` annotations to `sym`, if the corresponding flag is set in `flags`.

8.  final def asInstanceOf[T0]: T0
   Definition Classes
     Any
9.  var busy: (symbolTable)#Symbol
   Attributes
     protected
10.  def classNameToSymbol(name: String): (symbolTable)#Symbol

    Return the class symbol of the given name.

11.  var classTParams: Map[(symbolTable)#Name, (symbolTable)#Symbol]
    Attributes
      protected
12.  var clazz: (symbolTable)#ClassSymbol
    Attributes
      protected
13.  def clone(): AnyRef
    Attributes
      protected[lang]
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.CloneNotSupportedException]) @native()
14.  var currentClass: String
    Attributes
      protected
15.  def ensuring(cond: (ClassfileParser) => Boolean, msg: => Any): ClassfileParser
    Implicit
      This member is added by an implicit conversion from ClassfileParser toEnsuring[ClassfileParser] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
16.  def ensuring(cond: (ClassfileParser) => Boolean): ClassfileParser
    Implicit
      This member is added by an implicit conversion from ClassfileParser toEnsuring[ClassfileParser] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
17.  def ensuring(cond: Boolean, msg: => Any): ClassfileParser
    Implicit
      This member is added by an implicit conversion from ClassfileParser toEnsuring[ClassfileParser] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
18.  def ensuring(cond: Boolean): ClassfileParser
    Implicit
      This member is added by an implicit conversion from ClassfileParser toEnsuring[ClassfileParser] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
19.  final def eq(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
20.  def equals(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef → Any
21.  var file: AbstractFile
    Attributes
      protected
22.  def finalize(): Unit
    Attributes
      protected[lang]
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.Throwable])
23.  final def getClass(): Class[_ <: AnyRef]
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
24.  def getClassSymbol(name: String): (symbolTable)#Symbol
25.  def getScope(flags: JavaAccFlags): (symbolTable)#Scope
    Attributes
      protected
26.  def hashCode(): Int
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
27.  var in: DataReader
    Attributes
      protected
28.  var instanceScope: (symbolTable)#Scope
    Attributes
      protected
29.  final def isInstanceOf[T0]: Boolean
    Definition Classes
      Any
30.  var isScala: Boolean
    Attributes
      protected
31.  var isScalaRaw: Boolean
    Attributes
      protected
32.  def moduleClass: (symbolTable)#Symbol
    Attributes
      protected
33.  final def ne(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
34.  final def notify(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
35.  final def notifyAll(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
36.  def parse(file: AbstractFile, clazz: (symbolTable)#ClassSymbol, module: (symbolTable)#ModuleSymbol): Unit

    `clazz` and `module` are the class and module symbols corresponding to the classfile being parsed.

    `clazz` and `module` are the class and module symbols corresponding to the classfile being parsed. Note that the ClassfileLoader unconditionally creates both of these symbols, they may may get invalidated later on (.exists).

    Note that using `companionModule` / `companionClass` does not always work to navigate between those two symbols, namely when they are shadowed by a type / value in the a package object (scala-dev#248).

37.  def parseAnnotArg(): Option[(symbolTable)#ClassfileAnnotArg]
38.  def parseAnnotation(attrNameIndex: Int): Option[(symbolTable)#AnnotationInfo]

    Parse and return a single annotation.

    Parse and return a single annotation. If it is malformed, return None.

39.  def parseClass(): Unit
40.  def parseField(): Unit
41.  def parseMethod(): Unit
42.  var pool: ConstantPool
    Attributes
      protected
43.  final def s1(): Int
    Attributes
      protected
44.  final def s2(): Int
    Attributes
      protected
45.  def skipAttributes(): Unit
46.  def skipMembers(): Unit
47.  def skipSuperclasses(): Unit
48.  def srcfile: Option[AbstractFile]
49.  var srcfile0: Option[AbstractFile]
    Attributes
      protected
50.  var staticModule: (symbolTable)#ModuleSymbol
    Attributes
      protected
51.  var staticScope: (symbolTable)#Scope
    Attributes
      protected
52.  def stubClassSymbol(name: (symbolTable)#Name): (symbolTable)#Symbol
53.  final def synchronized[T0](arg0: => T0): T0
    Definition Classes
      AnyRef
54.  def toString(): String
    Definition Classes
      AnyRef → Any
55.  final def u1(): Int
    Attributes
      protected
56.  final def u2(): Int
    Attributes
      protected
57.  final def u4(): Int
    Attributes
      protected
58.  def unpickleOrParseInnerClasses(): Unit

    Either

    Either

    - set `isScala` and invoke the unpickler, or
    - set `isScalaRaw`, or
    - parse inner classes (for Java classfiles)

    Expects `in.bp` to point to the `access_flags` entry, restores the old `bp`.

59.  final def wait(): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException])
60.  final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException])
61.  final def wait(arg0: Long): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException]) @native()
62.  object TastyUniverse extends TastyUniverse
63.  object innerClasses

    Return the class symbol for the given name.

    Return the class symbol for the given name. It looks it up in its outer class. Forces all outer class symbols to be completed.

    If the given name is not an inner class, it returns the symbol found in `definitions`.

### Deprecated Value Members

1.  def formatted(fmtstr: String): String
   Implicit
     This member is added by an implicit conversion from ClassfileParser toStringFormat[ClassfileParser] performed by method StringFormat in scala.Predef.
   Definition Classes
     StringFormat
   Annotations
     @deprecated @inline()
   Deprecated

     (Since version 2.12.16) Use `formatString.format(value)` instead of `value.formatted(formatString)`, or use the `f""` string interpolator. In Java 15 and later, `formatted` resolves to the new method in String which has reversed parameters.

2.  def →[B](y: B): (ClassfileParser, B)
   Implicit
     This member is added by an implicit conversion from ClassfileParser toArrowAssoc[ClassfileParser] performed by method ArrowAssoc in scala.Predef.
   Definition Classes
     ArrowAssoc
   Annotations
     @deprecated
   Deprecated

     (Since version 2.13.0) Use `->` instead. If you still wish to display it as one character, consider using a font with programming ligatures such as Fira Code.

### Inherited from AnyRef

### Inherited from Any

### Inherited by implicit conversion any2stringadd fromClassfileParser to any2stringadd[ClassfileParser]

### Inherited by implicit conversion StringFormat fromClassfileParser to StringFormat[ClassfileParser]

### Inherited by implicit conversion Ensuring fromClassfileParser to Ensuring[ClassfileParser]

### Inherited by implicit conversion ArrowAssoc fromClassfileParser to ArrowAssoc[ClassfileParser]

### Ungrouped