scala.tools.nsc.ast.parser.Parsers.Parser

SeqContextSensitive

trait SeqContextSensitive extends PatternContextSensitive

Methods which implicitly propagate whether the initial call took place in a context where sequences are allowed. Formerly, this was threaded through methods as boolean seqOK.

Source
Parsers.scala
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  1. SeqContextSensitive
  2. PatternContextSensitive
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Abstract Value Members

  1. abstract def interceptStarPattern(top: Tree): Option[Tree]

    Returns Some(tree) if it finds a star and prematurely ends parsing.

    Returns Some(tree) if it finds a star and prematurely ends parsing. This is an artifact of old implementation which has proven difficult to cleanly extract.

Concrete Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  6. def annotType(): Tree

     AnnotType        ::=  SimpleType {Annotation}
    
    Definition Classes
    PatternContextSensitive
  7. def argType(): Tree

     ArgType       ::=  Type
    
    Definition Classes
    SeqContextSensitivePatternContextSensitive
  8. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  9. def clone(): AnyRef

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  10. def compoundType(): Tree

     CompoundType ::= AnnotType {with AnnotType} [Refinement]
                   |  Refinement
    
    Definition Classes
    PatternContextSensitive
  11. def compoundTypeRest(t: Tree): Tree

    Definition Classes
    PatternContextSensitive
  12. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  13. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  14. def finalize(): Unit

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  15. def functionArgType(): Tree

  16. def functionTypes(): List[Tree]

    Definition Classes
    PatternContextSensitive
  17. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  18. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  19. def infixType(mode: Value): Tree

     InfixType ::= CompoundType {id [nl] CompoundType}
    
    Definition Classes
    PatternContextSensitive
  20. def infixTypeRest(t: Tree, mode: Value): Tree

    Definition Classes
    PatternContextSensitive
  21. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  22. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  23. final def notify(): Unit

    Definition Classes
    AnyRef
  24. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  25. def pattern(): Tree

     Pattern  ::=  Pattern1 { `|' Pattern1 }
     SeqPattern ::= SeqPattern1 { `|' SeqPattern1 }
    
  26. def pattern1(): Tree

     Pattern1    ::= varid `:' TypePat
                   |  `_' `:' TypePat
                   |  Pattern2
     SeqPattern1 ::= varid `:' TypePat
                   |  `_' `:' TypePat
                   |  [SeqPattern2]
    
  27. def pattern2(): Tree

     Pattern2    ::=  varid [ @ Pattern3 ]
                   |   Pattern3
     SeqPattern2 ::=  varid [ @ SeqPattern3 ]
                   |   SeqPattern3
    
  28. def pattern3(): Tree

     Pattern3    ::= SimplePattern
                   |  SimplePattern {Id [nl] SimplePattern}
     SeqPattern3 ::= SeqSimplePattern [ `*' | `?' | `+' ]
                   |  SeqSimplePattern {Id [nl] SeqSimplePattern}
    
  29. def patterns(): List[Tree]

     Patterns ::= Pattern { `,' Pattern }
     SeqPatterns ::= SeqPattern { `,' SeqPattern }
    
  30. def simplePattern(): Tree

     SimplePattern    ::= varid
                       |  `_'
                       |  literal
                       |  XmlPattern
                       |  StableId  [TypeArgs] [`(' [SeqPatterns] `)']
                       |  `(' [Patterns] `)'
     SimpleSeqPattern ::= varid
                       |  `_'
                       |  literal
                       |  XmlPattern
                       |  `<' xLiteralPattern
                       |  StableId [TypeArgs] [`(' [SeqPatterns] `)']
                       |  `(' [SeqPatterns] `)'
    

    XXX: Hook for IDE

  31. def simpleType(): Tree

     SimpleType       ::=  SimpleType TypeArgs
                        |  SimpleType `#' Id
                        |  StableId
                        |  Path `.' type
                        |  `(' Types `)'
                        |  WildcardType
    
    Definition Classes
    PatternContextSensitive
  32. def simpleTypeRest(t: Tree): Tree

    Definition Classes
    PatternContextSensitive
  33. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  34. def toString(): String

    Definition Classes
    AnyRef → Any
  35. def typ(): Tree

     Type ::= InfixType `=>' Type
            | `(' [`=>' Type] `)' `=>' Type
            | InfixType [ExistentialClause]
     ExistentialClause ::= forSome `{' ExistentialDcl {semi ExistentialDcl}} `}'
     ExistentialDcl    ::= type TypeDcl | val ValDcl
    
    Definition Classes
    PatternContextSensitive
  36. def typeArgs(): List[Tree]

     TypeArgs    ::= `[' ArgType {`,' ArgType} `]'
    
    Definition Classes
    PatternContextSensitive
  37. def types(): List[Tree]

     Types ::= Type {`,' Type}
    
    Definition Classes
    PatternContextSensitive
  38. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  39. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  40. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()

Inherited from PatternContextSensitive

Inherited from AnyRef

Inherited from Any