Scala Compiler2.13.17 < Back


# 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

t

scala.tools.nsc.symtab.classfile

# DataReader

###

#### trait DataReader extends AnyRef

Source
  DataReader.scala

Linear Supertypes
AnyRef, Any
Known Subclasses
AbstractFileReader, ReusableDataReader
Type Hierarchy

Ordering

1. Alphabetic
2. By Inheritance

Inherited

1. DataReader
2. AnyRef
3. Any

Implicitly

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

1. Hide All
2. Show All

Visibility

1. Public
2. Protected

### Abstract Value Members

1.  abstract def bp: Int
2.  abstract def bp_=(i: Int): Unit
3.  abstract def buf: Array[Byte]
4.  abstract def getByte(mybp: Int): Byte

   extract an integer at position bp from buf

5.  abstract def getBytes(mybp: Int, bytes: Array[Byte]): Unit
6.  abstract def getChar(mybp: Int): Char

   extract a character at position bp from buf

7.  abstract def getDouble(mybp: Int): Double

   extract a double at position bp from buf

8.  abstract def getFloat(mybp: Int): Float

   extract a float at position bp from buf

9.  abstract def getInt(mybp: Int): Int

   extract an integer at position bp from buf

10.  abstract def getLong(mybp: Int): Long

    extract a long integer at position bp from buf

11.  abstract def getUTF(mybp: Int, len: Int): String
12.  abstract def nextByte: Byte

    read a byte

    read a byte

    Annotations
      @throws(classOf[IndexOutOfBoundsException])
13.  abstract def nextBytes(len: Int): Array[Byte]

    read some bytes

14.  abstract def nextChar: Char

    read a character

15.  abstract def nextInt: Int

    read an integer

16.  abstract def skip(n: Int): Unit

    skip next 'n' bytes

### 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 DataReader toany2stringadd[DataReader] performed by method any2stringadd in scala.Predef.
   Definition Classes
     any2stringadd
4.  def ->[B](y: B): (DataReader, B)
   Implicit
     This member is added by an implicit conversion from DataReader toArrowAssoc[DataReader] performed by method ArrowAssoc in scala.Predef.
   Definition Classes
     ArrowAssoc
   Annotations
     @inline()
5.  final def ==(arg0: Any): Boolean
   Definition Classes
     AnyRef → Any
6.  final def asInstanceOf[T0]: T0
   Definition Classes
     Any
7.  def clone(): AnyRef
   Attributes
     protected[lang]
   Definition Classes
     AnyRef
   Annotations
     @throws(classOf[java.lang.CloneNotSupportedException]) @native()
8.  def ensuring(cond: (DataReader) => Boolean, msg: => Any): DataReader
   Implicit
     This member is added by an implicit conversion from DataReader toEnsuring[DataReader] performed by method Ensuring in scala.Predef.
   Definition Classes
     Ensuring
9.  def ensuring(cond: (DataReader) => Boolean): DataReader
   Implicit
     This member is added by an implicit conversion from DataReader toEnsuring[DataReader] performed by method Ensuring in scala.Predef.
   Definition Classes
     Ensuring
10.  def ensuring(cond: Boolean, msg: => Any): DataReader
    Implicit
      This member is added by an implicit conversion from DataReader toEnsuring[DataReader] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
11.  def ensuring(cond: Boolean): DataReader
    Implicit
      This member is added by an implicit conversion from DataReader toEnsuring[DataReader] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
12.  final def eq(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
13.  def equals(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef → Any
14.  def finalize(): Unit
    Attributes
      protected[lang]
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.Throwable])
15.  final def getClass(): Class[_ <: AnyRef]
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
16.  def hashCode(): Int
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
17.  final def isInstanceOf[T0]: Boolean
    Definition Classes
      Any
18.  final def ne(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
19.  final def notify(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
20.  final def notifyAll(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
21.  final def synchronized[T0](arg0: => T0): T0
    Definition Classes
      AnyRef
22.  def toString(): String
    Definition Classes
      AnyRef → Any
23.  final def wait(): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException])
24.  final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException])
25.  final def wait(arg0: Long): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException]) @native()

### Deprecated Value Members

1.  def formatted(fmtstr: String): String
   Implicit
     This member is added by an implicit conversion from DataReader toStringFormat[DataReader] 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): (DataReader, B)
   Implicit
     This member is added by an implicit conversion from DataReader toArrowAssoc[DataReader] 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 fromDataReader to any2stringadd[DataReader]

### Inherited by implicit conversion StringFormat fromDataReader to StringFormat[DataReader]

### Inherited by implicit conversion Ensuring fromDataReader to Ensuring[DataReader]

### Inherited by implicit conversion ArrowAssoc fromDataReader to ArrowAssoc[DataReader]

### Ungrouped