Scala Compiler2.12.21 < 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 util
  Definition Classes
    nsc
- CharArrayReader
- CharArrayReaderData
- ClassPath
- ClassRepresentation
- DefaultJarFactory
- DirectoryClassPath
- DocStrings
- EfficientClassPath
- EfficientClassPathCallBack
- EmptyAction
- Exceptional
- FailedInterrupt
- InterruptReq
- JarFactory
- JavaCharArrayReader
- JavaClassPath
- MergedClassPath
- ShowPickled
- SimpleTracer
- StackTraceOps
- WorkScheduler

c

scala.tools.nsc.util

# CharArrayReader 

###

#### abstract class CharArrayReader extends CharArrayReaderData

Self Type
  CharArrayReader
Source
  CharArrayReader.scala

Linear Supertypes
CharArrayReaderData, AnyRef, Any
Known Subclasses
ParensAnalyzer, Scanner, SourceFileScanner, UnitScanner, ScaladocUnitScanner, CharArrayLookaheadReader
 
Ordering

1. Alphabetic
2. By Inheritance

Inherited

1. CharArrayReader
2. CharArrayReaderData
3. AnyRef
4. 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 CharArrayReader()

### Type Members

1.  class CharArrayLookaheadReader extends CharArrayReader

### Abstract Value Members

1.  abstract val buf: Array[Char]
2.  abstract def error(offset: Int, msg: String): Unit

   An error routine to call on bad unicode escapes \\uxxxx.

   An error routine to call on bad unicode escapes \\uxxxx.

   Attributes
     protected

### 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 CharArrayReader to any2stringadd[CharArrayReader] performed by method any2stringadd in scala.Predef.
   Definition Classes
     any2stringadd
4.  def ->[B](y: B): (CharArrayReader, B)
   Implicit
     This member is added by an implicit conversion from CharArrayReader to ArrowAssoc[CharArrayReader] 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.  val bidiChars: ListBuffer[(Int, Int)]
8.  val ch: Char

   the last read character

   the last read character

   Definition Classes
     CharArrayReaderData
9.  val charOffset: Int

   The offset one past the last read character

   The offset one past the last read character

   Definition Classes
     CharArrayReaderData
10.  def clone(): AnyRef
    Attributes
      protected[lang]
    Definition Classes
      AnyRef
    Annotations
      @throws( ... ) @native()
11.  def copyFrom(cd: CharArrayReaderData): CharArrayReader.this.type
    Definition Classes
      CharArrayReaderData
12.  def decodeUni: Boolean
13.  def ensuring(cond: (CharArrayReader) ⇒ Boolean, msg: ⇒ Any): CharArrayReader
    Implicit
      This member is added by an implicit conversion from CharArrayReader to Ensuring[CharArrayReader] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
14.  def ensuring(cond: (CharArrayReader) ⇒ Boolean): CharArrayReader
    Implicit
      This member is added by an implicit conversion from CharArrayReader to Ensuring[CharArrayReader] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
15.  def ensuring(cond: Boolean, msg: ⇒ Any): CharArrayReader
    Implicit
      This member is added by an implicit conversion from CharArrayReader to Ensuring[CharArrayReader] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
16.  def ensuring(cond: Boolean): CharArrayReader
    Implicit
      This member is added by an implicit conversion from CharArrayReader to Ensuring[CharArrayReader] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
17.  final def eq(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
18.  def equals(arg0: Any): Boolean
    Definition Classes
      AnyRef → Any
19.  def finalize(): Unit
    Attributes
      protected[lang]
    Definition Classes
      AnyRef
    Annotations
      @throws( classOf[java.lang.Throwable] )
20.  final def getClass(): Class[_]
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
21.  def hashCode(): Int
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
22.  final def isInstanceOf[T0]: Boolean
    Definition Classes
      Any
23.  def isUnicodeEscape: Boolean

    Is last character a unicode escape \\uxxxx?

24.  val lastLineStartOffset: Int

    The start offset of the line before the current one

    The start offset of the line before the current one

    Definition Classes
      CharArrayReaderData
25.  val lastUnicodeOffset: Int
    Attributes
      protected
    Definition Classes
      CharArrayReaderData
26.  val lineStartOffset: Int

    The start offset of the current line

    The start offset of the current line

    Definition Classes
      CharArrayReaderData
27.  def lookaheadReader: CharArrayLookaheadReader

    A new reader that takes off at the current character position

28.  final def ne(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
29.  final def nextChar(): Unit

    Advance one character; reducing CR;LF pairs to just LF

30.  final def nextRawChar(): Unit

    Advance one character, leaving CR;LF pairs intact.

    Advance one character, leaving CR;LF pairs intact. This is for use in multi-line strings, so there are no "potential line ends" here.

31.  final def notify(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
32.  final def notifyAll(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
33.  final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
      AnyRef
34.  def toString(): String
    Definition Classes
      AnyRef → Any
35.  final def wait(): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws( ... )
36.  final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws( ... )
37.  final def wait(arg0: Long): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws( ... ) @native()
38.  def →[B](y: B): (CharArrayReader, B)
    Implicit
      This member is added by an implicit conversion from CharArrayReader to ArrowAssoc[CharArrayReader] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
      ArrowAssoc

### Deprecated Value Members

1.  def formatted(fmtstr: String): String
   Implicit
     This member is added by an implicit conversion from CharArrayReader to StringFormat[CharArrayReader] 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.

### Inherited from CharArrayReaderData

### Inherited from AnyRef

### Inherited from Any

### Inherited by implicit conversion any2stringadd from CharArrayReader to any2stringadd[CharArrayReader]

### Inherited by implicit conversion StringFormat from CharArrayReader to StringFormat[CharArrayReader]

### Inherited by implicit conversion Ensuring from CharArrayReader to Ensuring[CharArrayReader]

### Inherited by implicit conversion ArrowAssoc from CharArrayReader to ArrowAssoc[CharArrayReader]

### Ungrouped