Packages

c

scala.tools.nsc.ast.parser

SyntaxAnalyzer

abstract class SyntaxAnalyzer extends SubComponent with Parsers with MarkupParsers with Scanners with JavaParsers with JavaScanners

The compiler sub-component that defines the parser phase, which converts source code into Trees.

Source
SyntaxAnalyzer.scala
Known Subclasses
Type Hierarchy
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. SyntaxAnalyzer
  2. JavaParsers
  3. JavaScanners
  4. Parsers
  5. ParsersCommon
  6. MarkupParsers
  7. Scanners
  8. ScannersCommon
  9. SubComponent
  10. AnyRef
  11. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new SyntaxAnalyzer()

Type Members

  1. abstract class StdPhase extends GlobalPhase

    A standard phase template

    A standard phase template

    Definition Classes
    SubComponent
  2. class MarkupParser extends MarkupParserCommon
    Definition Classes
    MarkupParsers
  3. case class OpInfo(lhs: Global.Tree, operator: Global.TermName, targs: List[Global.Tree], offset: Parsers.Offset) extends Product with Serializable
    Definition Classes
    Parsers
  4. class OutlineParser extends SourceFileParser
    Definition Classes
    Parsers
  5. abstract class Parser extends ParserCommon
    Definition Classes
    Parsers
  6. class SourceFileParser extends Parser
    Definition Classes
    Parsers
  7. class UnitParser extends SourceFileParser
    Definition Classes
    Parsers
  8. 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
  9. class MalformedInput extends Exception
    Definition Classes
    Scanners
  10. class ParensAnalyzer extends UnitScanner
    Definition Classes
    Scanners
  11. abstract class Scanner extends CharArrayReader with TokenData with ScannerData with ScannerCommon with DocScanner
    Definition Classes
    Scanners
  12. 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
  13. 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
  14. trait TokenData extends CommonTokenData
    Definition Classes
    Scanners
  15. class UnitScanner extends SourceFileScanner

    A scanner over a given compilation unit

    A scanner over a given compilation unit

    Definition Classes
    Scanners
  16. trait CommonTokenData extends AnyRef
    Definition Classes
    ScannersCommon
  17. trait DocScanner extends AnyRef
    Definition Classes
    ScannersCommon
  18. trait ScannerCommon extends CommonTokenData
    Definition Classes
    ScannersCommon
  19. type Location = Int
    Definition Classes
    Parsers
  20. abstract class MemberDefTraverser extends Global.Traverser
  21. class MemberPosReporter extends MemberDefTraverser
  22. type Offset = Int

    Offset into source character array

    Offset into source character array

    Definition Classes
    ScannersCommon
  23. type ParamOwner = Int
    Definition Classes
    Parsers
  24. class ParserPhase extends StdPhase
  25. type Token = Int
    Definition Classes
    ScannersCommon
  26. case class JavaOpInfo(operand: Global.Tree, operator: Global.Name, pos: Int) extends Product with Serializable
    Definition Classes
    JavaParsers
  27. abstract class JavaParser extends ParserCommon
    Definition Classes
    JavaParsers
  28. class JavaUnitParser extends JavaParser
    Definition Classes
    JavaParsers
  29. abstract class AbstractJavaScanner extends AbstractJavaTokenData

    ...

    ...

    Definition Classes
    JavaScanners
  30. abstract class AbstractJavaTokenData extends AnyRef
    Definition Classes
    JavaScanners
  31. abstract class JavaScanner extends AbstractJavaScanner with JavaTokenData with Cloneable with ScannerCommon with DocScanner

    A scanner for Java.

    A scanner for Java.

    Definition Classes
    JavaScanners
  32. trait JavaTokenData extends AbstractJavaTokenData

    A class for representing a token's data.

    A class for representing a token's data.

    Definition Classes
    JavaScanners
  33. class JavaUnitScanner extends JavaScanner
    Definition Classes
    JavaScanners

Abstract Value Members

  1. abstract val global: Global
  2. abstract val runsAfter: List[String]

    Names of phases that must run before this phase.

    Names of phases that must run before this phase.

    Definition Classes
    SubComponent
  3. abstract val runsRightAfter: Option[String]

    Name of the phase that this phase must follow immediately.

    Name of the phase that this phase must follow immediately.

    Definition Classes
    SubComponent

Concrete Value Members

  1. case object ConfusedAboutBracesControl extends ControlThrowable with Product with Serializable
    Definition Classes
    MarkupParsers
  2. case object MissingEndTagControl extends ControlThrowable with Product with Serializable
    Definition Classes
    MarkupParsers
  3. case object TruncatedXMLControl extends ControlThrowable with Product with Serializable
    Definition Classes
    MarkupParsers
  4. object ParamOwner
    Definition Classes
    Parsers
  5. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  6. final def ##: Int
    Definition Classes
    AnyRef → Any
  7. def +(other: String): String
    Implicit
    This member is added by an implicit conversion from SyntaxAnalyzer toany2stringadd[SyntaxAnalyzer] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  8. def ->[B](y: B): (SyntaxAnalyzer, B)
    Implicit
    This member is added by an implicit conversion from SyntaxAnalyzer toArrowAssoc[SyntaxAnalyzer] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  9. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  10. final val InBlock: Location
    Definition Classes
    Parsers
  11. final val InTemplate: Location
    Definition Classes
    Parsers
  12. final val Local: Location
    Definition Classes
    Parsers
  13. lazy val ScalaValueClassNames: collection.immutable.Seq[Global.TypeName]
    Definition Classes
    Parsers
  14. final def afterOwnPhase[T](op: => T): T
    Definition Classes
    SubComponent
    Annotations
    @inline()
  15. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  16. final def beforeOwnPhase[T](op: => T): T
    Definition Classes
    SubComponent
    Annotations
    @inline()
  17. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  18. def createKeywordArray(keywords: Seq[(Global.Name, Token)], defaultToken: Token): (Token, Array[Token])
    Definition Classes
    ScannersCommon
  19. def enabled: Boolean

    Is this component enabled? Default is true.

    Is this component enabled? Default is true.

    Definition Classes
    SubComponent
  20. def ensuring(cond: (SyntaxAnalyzer) => Boolean, msg: => Any): SyntaxAnalyzer
    Implicit
    This member is added by an implicit conversion from SyntaxAnalyzer toEnsuring[SyntaxAnalyzer] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  21. def ensuring(cond: (SyntaxAnalyzer) => Boolean): SyntaxAnalyzer
    Implicit
    This member is added by an implicit conversion from SyntaxAnalyzer toEnsuring[SyntaxAnalyzer] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  22. def ensuring(cond: Boolean, msg: => Any): SyntaxAnalyzer
    Implicit
    This member is added by an implicit conversion from SyntaxAnalyzer toEnsuring[SyntaxAnalyzer] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  23. def ensuring(cond: Boolean): SyntaxAnalyzer
    Implicit
    This member is added by an implicit conversion from SyntaxAnalyzer toEnsuring[SyntaxAnalyzer] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  24. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  25. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  26. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  27. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  28. def hashCode(): Int

    SubComponents are added to a HashSet and two phases are the same if they have the same name.

    SubComponents are added to a HashSet and two phases are the same if they have the same name.

    Definition Classes
    SubComponent → AnyRef → Any
  29. val initial: Boolean

    True if this phase runs before all other phases.

    True if this phase runs before all other phases. Usually, parser.

    Definition Classes
    SubComponent
  30. val internal: Boolean

    True if this phase is not provided by a plug-in.

    True if this phase is not provided by a plug-in.

    Definition Classes
    SubComponent
  31. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  32. def literalUnit: Global.Literal
    Definition Classes
    ParsersCommon
  33. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  34. def newLiteral(const: Any): Global.Literal
    Definition Classes
    ParsersCommon
  35. def newPhase(prev: Phase): StdPhase

    The phase factory

    The phase factory

    Definition Classes
    SyntaxAnalyzerSubComponent
  36. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  37. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  38. def ownPhase: Phase

    The phase corresponding to this subcomponent in the current compiler run.

    The phase corresponding to this subcomponent in the current compiler run.

    Definition Classes
    SubComponent
  39. val phaseName: String

    The name of the phase

    The name of the phase

    Definition Classes
    SyntaxAnalyzerSubComponent
  40. def phaseNewFlags: Long

    New flags defined by the phase which are not valid before

    New flags defined by the phase which are not valid before

    Definition Classes
    SubComponent
  41. def phaseNextFlags: Long

    New flags defined by the phase which are not valid until immediately after it

    New flags defined by the phase which are not valid until immediately after it

    Definition Classes
    SubComponent
  42. val requires: List[String]

    Names of phases required by this component.

    Names of phases required by this component. Default is Nil.

    Definition Classes
    SubComponent
  43. val runsBefore: List[String]

    Names of phases that must run after this phase.

    Names of phases that must run after this phase. Default is Nil.

    Definition Classes
    SubComponent
  44. final val scala3Keywords: Set[Global.TermName]
    Definition Classes
    Scanners
  45. final val softModifierNames: Set[Global.TermName]
    Definition Classes
    Scanners
  46. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  47. val terminal: Boolean

    True if this phase runs after all other phases.

    True if this phase runs after all other phases. Usually, terminal.

    Definition Classes
    SubComponent
  48. def toString(): String
    Definition Classes
    AnyRef → Any
  49. final val token2name: Map[Int, Global.Name]
    Definition Classes
    Scanners
  50. def token2string(token: Token): String

    Returns the string representation of given token.

    Returns the string representation of given token.

    Definition Classes
    Scanners
  51. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  52. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  53. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  54. object JavaScannerConfiguration
    Definition Classes
    JavaScanners

Deprecated Value Members

  1. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from SyntaxAnalyzer toStringFormat[SyntaxAnalyzer] 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): (SyntaxAnalyzer, B)
    Implicit
    This member is added by an implicit conversion from SyntaxAnalyzer toArrowAssoc[SyntaxAnalyzer] 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 JavaParsers

Inherited from JavaScanners

Inherited from Parsers

Inherited from ParsersCommon

Inherited from MarkupParsers

Inherited from Scanners

Inherited from ScannersCommon

Inherited from SubComponent

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd fromSyntaxAnalyzer to any2stringadd[SyntaxAnalyzer]

Inherited by implicit conversion StringFormat fromSyntaxAnalyzer to StringFormat[SyntaxAnalyzer]

Inherited by implicit conversion Ensuring fromSyntaxAnalyzer to Ensuring[SyntaxAnalyzer]

Inherited by implicit conversion ArrowAssoc fromSyntaxAnalyzer to ArrowAssoc[SyntaxAnalyzer]

Ungrouped