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 reflect
  Definition Classes
    scala
-  package quasiquotes
  Definition Classes
    reflect
-  trait Parsers extends AnyRef

  Builds upon the vanilla Scala parser and teams up together with Placeholders.scala to emulate holes.

  Builds upon the vanilla Scala parser and teams up together with Placeholders.scala to emulate holes. A principled solution to splicing into Scala syntax would be a parser that natively supports holes. Unfortunately, that's outside of our reach in Scala 2.11, so we have to emulate.

  Definition Classes
    quasiquotes
- CaseParser
- ForEnumeratorParser
- FreshName
- Parser
- PatternParser
- Q
- TermParser
- TypeParser

c

scala.reflect.quasiquotes.Parsers

# Parser

###

#### abstract class Parser extends tools.nsc.ast.parser.Parsers

Source
  Parsers.scala

Linear Supertypes
tools.nsc.ast.parser.Parsers, ParsersCommon, MarkupParsers, Scanners, ScannersCommon, AnyRef, Any
Known Subclasses
CaseParser, ForEnumeratorParser, PatternParser, TermParser, TypeParser
Type Hierarchy

Ordering

1. Alphabetic
2. By Inheritance

Inherited

1. Parser
2. Parsers
3. ParsersCommon
4. MarkupParsers
5. Scanners
6. ScannersCommon
7. AnyRef
8. 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

### Instance Constructors

1.  new Parser()

### Type Members

1.  type Location = Int
   Definition Classes
     Parsers
2.  type Offset = Int

   Offset into source character array

   Offset into source character array

   Definition Classes
     ScannersCommon
3.  type ParamOwner = Int
   Definition Classes
     Parsers
4.  class QuasiquoteParser extends SourceFileParser
5.  type Token = Int
   Definition Classes
     ScannersCommon
6.  class MarkupParser extends MarkupParserCommon
   Definition Classes
     MarkupParsers
7.  case class OpInfo(lhs: Global.Tree, operator: Global.TermName, targs: List[Global.Tree], operatorPos: Global.Position, targsPos: Global.Position) extends Product with Serializable
   Definition Classes
     Parsers
8.  class OutlineParser extends SourceFileParser
   Definition Classes
     Parsers
9.  abstract class Parser extends ParserCommon
   Definition Classes
     Parsers
10.  class SourceFileParser extends Parser
    Definition Classes
      Parsers
11.  class UnitParser extends SourceFileParser
    Definition Classes
      Parsers
12.  abstract class ParserCommon extends AnyRef

    This is now an abstract class, only to work around the optimizer: methods in traits are never inlined.

    This is now an abstract class, only to work around the optimizer: methods in traits are never inlined.

    Definition Classes
      ParsersCommon
13.  class MalformedInput extends Exception
    Definition Classes
      Scanners
14.  class ParensAnalyzer extends UnitScanner
    Definition Classes
      Scanners
15.  abstract class Scanner extends CharArrayReader with TokenData with ScannerData with ScannerCommon with DocScanner
    Definition Classes
      Scanners
16.  trait ScannerData extends TokenData with CharArrayReaderData

    An interface to most of mutable data in Scanner defined in TokenData and CharArrayReader (+ next, prev fields) with copyFrom functionality to backup/restore data (used by quasiquotes' lookingAhead).

    An interface to most of mutable data in Scanner defined in TokenData and CharArrayReader (+ next, prev fields) with copyFrom functionality to backup/restore data (used by quasiquotes' lookingAhead).

    Definition Classes
      Scanners
17.  class SourceFileScanner extends Scanner

    A scanner for a given source file not necessarily attached to a compilation unit.

    A scanner for a given source file not necessarily attached to a compilation unit. Useful for looking inside source files that are not currently compiled to see what's there

    Definition Classes
      Scanners
18.  trait TokenData extends CommonTokenData
    Definition Classes
      Scanners
19.  class UnitScanner extends SourceFileScanner

    A scanner over a given compilation unit

    A scanner over a given compilation unit

    Definition Classes
      Scanners
20.  trait CommonTokenData extends AnyRef
    Definition Classes
      ScannersCommon
21.  trait DocScanner extends AnyRef
    Definition Classes
      ScannersCommon
22.  trait ScannerCommon extends CommonTokenData
    Definition Classes
      ScannersCommon

### Abstract Value Members

1.  abstract def entryPoint: (QuasiquoteParser) => tools.nsc.Global.Tree

### 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 Quasiquotes.Parser toany2stringadd[Quasiquotes.Parser] performed by method any2stringadd in scala.Predef.
   Definition Classes
     any2stringadd
4.  def ->[B](y: B): (Quasiquotes.Parser, B)
   Implicit
     This member is added by an implicit conversion from Quasiquotes.Parser toArrowAssoc[Quasiquotes.Parser] performed by method ArrowAssoc in scala.Predef.
   Definition Classes
     ArrowAssoc
   Annotations
     @inline()
5.  final def ==(arg0: Any): Boolean
   Definition Classes
     AnyRef → Any
6.  final val InBlock: Location
   Definition Classes
     Parsers
7.  final val InTemplate: Location
   Definition Classes
     Parsers
8.  final val Local: Location
   Definition Classes
     Parsers
9.  lazy val ScalaValueClassNames: collection.immutable.Seq[tools.nsc.Global.TypeName]
   Definition Classes
     Parsers
10.  final def asInstanceOf[T0]: T0
    Definition Classes
      Any
11.  def clone(): AnyRef
    Attributes
      protected[lang]
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.CloneNotSupportedException]) @native()
12.  def correspondingPosition(offset: Int): tools.nsc.Global.Position
13.  def createKeywordArray(keywords: Seq[(tools.nsc.Global.Name, Token)], defaultToken: Token): (Token, Array[Token])
    Definition Classes
      ScannersCommon
14.  def ensuring(cond: (Quasiquotes.Parser) => Boolean, msg: => Any): Quasiquotes.Parser
    Implicit
      This member is added by an implicit conversion from Quasiquotes.Parser toEnsuring[Quasiquotes.Parser] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
15.  def ensuring(cond: (Quasiquotes.Parser) => Boolean): Quasiquotes.Parser
    Implicit
      This member is added by an implicit conversion from Quasiquotes.Parser toEnsuring[Quasiquotes.Parser] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
16.  def ensuring(cond: Boolean, msg: => Any): Quasiquotes.Parser
    Implicit
      This member is added by an implicit conversion from Quasiquotes.Parser toEnsuring[Quasiquotes.Parser] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
17.  def ensuring(cond: Boolean): Quasiquotes.Parser
    Implicit
      This member is added by an implicit conversion from Quasiquotes.Parser toEnsuring[Quasiquotes.Parser] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
18.  final def eq(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
19.  def equals(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef → Any
20.  def finalize(): Unit
    Attributes
      protected[lang]
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.Throwable])
21.  final def getClass(): Class[_ <: AnyRef]
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
22.  val global: Quasiquotes.global.type
    Definition Classes
      Parser → Parsers → ParsersCommon → Scanners → ScannersCommon
23.  def hashCode(): Int
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
24.  final def isInstanceOf[T0]: Boolean
    Definition Classes
      Any
25.  def literalUnit: tools.nsc.Global.Literal
    Definition Classes
      ParsersCommon
26.  final def ne(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
27.  def newLiteral(const: Any): tools.nsc.Global.Literal
    Definition Classes
      ParsersCommon
28.  final def notify(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
29.  final def notifyAll(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
30.  def parse(code: String): tools.nsc.Global.Tree
31.  final val scala3Keywords: Set[tools.nsc.Global.TermName]
    Definition Classes
      Scanners
32.  final val softModifierNames: Set[tools.nsc.Global.TermName]
    Definition Classes
      Scanners
33.  final def synchronized[T0](arg0: => T0): T0
    Definition Classes
      AnyRef
34.  def toString(): String
    Definition Classes
      AnyRef → Any
35.  final val token2name: Map[Int, tools.nsc.Global.Name]
    Definition Classes
      Scanners
36.  def token2string(token: Int): String

    Returns the string representation of given token.

    Returns the string representation of given token.

    Definition Classes
      Parser → Scanners
37.  final def wait(): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException])
38.  final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException])
39.  final def wait(arg0: Long): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException]) @native()
40.  case object ConfusedAboutBracesControl extends ControlThrowable with Product with Serializable
    Definition Classes
      MarkupParsers
41.  case object MissingEndTagControl extends ControlThrowable with Product with Serializable
    Definition Classes
      MarkupParsers
42.  case object TruncatedXMLControl extends ControlThrowable with Product with Serializable
    Definition Classes
      MarkupParsers
43.  object ParamOwner
    Definition Classes
      Parsers

### Deprecated Value Members

1.  def formatted(fmtstr: String): String
   Implicit
     This member is added by an implicit conversion from Quasiquotes.Parser toStringFormat[Quasiquotes.Parser] 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): (Quasiquotes.Parser, B)
   Implicit
     This member is added by an implicit conversion from Quasiquotes.Parser toArrowAssoc[Quasiquotes.Parser] 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 tools.nsc.ast.parser.Parsers

### Inherited from ParsersCommon

### Inherited from MarkupParsers

### Inherited from Scanners

### Inherited from ScannersCommon

### Inherited from AnyRef

### Inherited from Any

### Inherited by implicit conversion any2stringadd fromQuasiquotes.Parser to any2stringadd[Quasiquotes.Parser]

### Inherited by implicit conversion StringFormat fromQuasiquotes.Parser to StringFormat[Quasiquotes.Parser]

### Inherited by implicit conversion Ensuring fromQuasiquotes.Parser to Ensuring[Quasiquotes.Parser]

### Inherited by implicit conversion ArrowAssoc fromQuasiquotes.Parser to ArrowAssoc[Quasiquotes.Parser]

### Ungrouped