scala.reflect.internal.Names

Name

sealed abstract class Name extends NameApi with (Int) ⇒ Char

The name class. TODO - resolve schizophrenia regarding whether to treat Names as Strings or Strings as Names. Give names the key functions the absence of which make people want Strings all the time.

Definition Classes
NamesNamesNames
Source
Names.scala
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Inherited
  1. Name
  2. Function1
  3. NameApi
  4. NameBase
  5. AnyRef
  6. Any
Implicitly
  1. by any2stringadd
  2. by any2stringfmt
  3. by any2ArrowAssoc
  4. by any2Ensuring
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Visibility
  1. Public
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Instance Constructors

  1. new Name(index: Int, len: Int)

Type Members

  1. abstract type ThisNameType >: Null <: Name

Abstract Value Members

  1. abstract def companionName: Name

  2. abstract def isTermName: Boolean

    Is this name a term name?

    Is this name a term name?

    Definition Classes
    NameNameBase
  3. abstract def isTypeName: Boolean

    Is this name a type name?

    Is this name a type name?

    Definition Classes
    NameNameBase
  4. abstract def nameKind: String

  5. abstract def newName(str: String): ThisNameType

    Return a new name of the same variety.

  6. abstract def next: ThisNameType

    The next name in the same hash bucket.

  7. abstract def subName(from: Int, to: Int): ThisNameType

    Return the subname with characters from from to to-1.

  8. abstract def thisName: ThisNameType

    Attributes
    protected[this]
  9. abstract def toTermName: TermName

    Returns a term name that represents the same string as this name

    Returns a term name that represents the same string as this name

    Definition Classes
    NameNameBase
  10. abstract def toTypeName: TypeName

    Returns a type name that represents the same string as this name

    Returns a type name that represents the same string as this name

    Definition Classes
    NameNameBase

Concrete Value Members

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

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

    Test two objects for inequality.

    Test two objects for inequality.

    returns

    true if !(this == that), false otherwise.

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

    Equivalent to x.hashCode except for boxed numeric types and null.

    Equivalent to x.hashCode except for boxed numeric types and null. For numerics, it returns a hash value which is consistent with value equality: if two value type instances compare as true, then ## will produce the same hash value for each of them. For null returns a hashcode where null.hashCode throws a NullPointerException.

    returns

    a hash value consistent with ==

    Definition Classes
    AnyRef → Any
  4. def +(other: String): String

    Implicit information
    This member is added by an implicit conversion from Name to StringAdd performed by method any2stringadd in scala.Predef.
    Definition Classes
    StringAdd
  5. def ->[B](y: B): (Name, B)

    Implicit information
    This member is added by an implicit conversion from Name to ArrowAssoc[Name] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  6. final def ==(arg0: AnyRef): Boolean

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

    Test two objects for equality.

    Test two objects for equality. The expression x == that is equivalent to if (x eq null) that eq null else x.equals(that).

    returns

    true if the receiver object is equivalent to the argument; false otherwise.

    Definition Classes
    Any
  8. def andThen[A](g: (Char) ⇒ A): (Int) ⇒ A

    Composes two instances of Function1 in a new Function1, with this function applied first.

    Composes two instances of Function1 in a new Function1, with this function applied first.

    A

    the result type of function g

    g

    a function R => A

    returns

    a new function f such that f(x) == g(apply(x))

    Definition Classes
    Function1
    Annotations
    @unspecialized()
  9. def append(suffix: Name): ThisNameType

  10. def append(suffix: String): ThisNameType

  11. def append(ch: Char): ThisNameType

    TODO - find some efficiency.

  12. final def apply(i: Int): Char

    returns

    the i'th Char of this name

    Definition Classes
    NameFunction1
  13. final def asInstanceOf[T0]: T0

    Cast the receiver object to be of type T0.

    Cast the receiver object to be of type T0.

    Note that the success of a cast at runtime is modulo Scala's erasure semantics. Therefore the expression 1.asInstanceOf[String] will throw a ClassCastException at runtime, while the expression List(1).asInstanceOf[List[String]] will not. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the requested type.

    returns

    the receiver object.

    Definition Classes
    Any
    Exceptions thrown
    ClassCastException

    if the receiver object is not an instance of the erasure of type T0.

  14. def bothNames: List[Name]

  15. def clone(): AnyRef

    Create a copy of the receiver object.

    Create a copy of the receiver object.

    The default implementation of the clone method is platform dependent.

    returns

    a copy of the receiver object.

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
    Note

    not specified by SLS as a member of AnyRef

  16. def compose[A](g: (A) ⇒ Int): (A) ⇒ Char

    Composes two instances of Function1 in a new Function1, with this function applied last.

    Composes two instances of Function1 in a new Function1, with this function applied last.

    A

    the type to which function g can be applied

    g

    a function A => T1

    returns

    a new function f such that f(x) == apply(g(x))

    Definition Classes
    Function1
    Annotations
    @unspecialized()
  17. final def containsChar(ch: Char): Boolean

  18. final def containsName(subname: Name): Boolean

  19. final def containsName(subname: String): Boolean

  20. final def copyChars(cs: Array[Char], offset: Int): Unit

    Copy bytes of this name to buffer cs, starting at position offset.

  21. final def copyUTF8(bs: Array[Byte], offset: Int): Int

    Write to UTF8 representation of this name to given character array.

    Write to UTF8 representation of this name to given character array. Start copying to index to. Return index of next free byte in array. Array must have enough remaining space for all bytes (i.e. maximally 3*length bytes).

  22. def debugString: String

  23. def decode: String

    Replace $op_name by corresponding operator symbol.

  24. def decoded: String

    !!! Duplicative but consistently named.

    !!! Duplicative but consistently named.

    Definition Classes
    NameNameApi
  25. def decodedName: ThisNameType

    The decoded name, still represented as a name.

    The decoded name, still represented as a name.

    Definition Classes
    NameNameApi
  26. def drop(n: Int): ThisNameType

  27. def dropRight(n: Int): ThisNameType

  28. def encode: ThisNameType

    Replace operator symbols by corresponding $op_name.

  29. def encoded: String

    Replaces all occurrences of operator symbols in this name by corresponding $op_names.

    Replaces all occurrences of operator symbols in this name by corresponding $op_names. Example: foo_+= becomes foo_$plus$eq.

    Definition Classes
    NameNameApi
  30. def encodedName: ThisNameType

    The encoded name, still represented as a name.

    The encoded name, still represented as a name.

    Definition Classes
    NameNameApi
  31. final def endChar: Char

  32. final def endsWith(name: String): Boolean

  33. final def endsWith(char: Char): Boolean

  34. final def endsWith(suffix: Name, end: Int): Boolean

    Does this name end with suffix just before given end index?

  35. final def endsWith(suffix: Name): Boolean

    Does this name end with suffix?

  36. def ensuring(cond: (Name) ⇒ Boolean, msg: ⇒ Any): Name

    Implicit information
    This member is added by an implicit conversion from Name to Ensuring[Name] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  37. def ensuring(cond: (Name) ⇒ Boolean): Name

    Implicit information
    This member is added by an implicit conversion from Name to Ensuring[Name] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  38. def ensuring(cond: Boolean, msg: ⇒ Any): Name

    Implicit information
    This member is added by an implicit conversion from Name to Ensuring[Name] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  39. def ensuring(cond: Boolean): Name

    Implicit information
    This member is added by an implicit conversion from Name to Ensuring[Name] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  40. final def eq(arg0: AnyRef): Boolean

    Tests whether the argument (arg0) is a reference to the receiver object (this).

    Tests whether the argument (arg0) is a reference to the receiver object (this).

    The eq method implements an equivalence relation on non-null instances of AnyRef, and has three additional properties:

    • It is consistent: for any non-null instances x and y of type AnyRef, multiple invocations of x.eq(y) consistently returns true or consistently returns false.
    • For any non-null instance x of type AnyRef, x.eq(null) and null.eq(x) returns false.
    • null.eq(null) returns true.

    When overriding the equals or hashCode methods, it is important to ensure that their behavior is consistent with reference equality. Therefore, if two objects are references to each other (o1 eq o2), they should be equal to each other (o1 == o2) and they should hash to the same value (o1.hashCode == o2.hashCode).

    returns

    true if the argument is a reference to the receiver object; false otherwise.

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

    The equality method for reference types.

    The equality method for reference types. Default implementation delegates to eq.

    See also equals in Any.

    returns

    true if the receiver object is equivalent to the argument; false otherwise.

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

    Called by the garbage collector on the receiver object when there are no more references to the object.

    Called by the garbage collector on the receiver object when there are no more references to the object.

    The details of when and if the finalize method is invoked, as well as the interaction between finalize and non-local returns and exceptions, are all platform dependent.

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
    Note

    not specified by SLS as a member of AnyRef

  43. def formatted(fmtstr: String): String

    Returns string formatted according to given format string.

    Returns string formatted according to given format string. Format strings are as for String.format (@see java.lang.String.format).

    Implicit information
    This member is added by an implicit conversion from Name to StringFormat performed by method any2stringfmt in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  44. final def getClass(): Class[_]

    A representation that corresponds to the dynamic class of the receiver object.

    A representation that corresponds to the dynamic class of the receiver object.

    The nature of the representation is platform dependent.

    returns

    a representation that corresponds to the dynamic class of the receiver object.

    Definition Classes
    AnyRef → Any
    Note

    not specified by SLS as a member of AnyRef

  45. final def hashCode(): Int

    returns

    the hash value of this name

    Definition Classes
    Name → AnyRef → Any
  46. val index: Int

    Attributes
    protected
  47. def indexOf(ch: Char, fromIndex: Int): Int

  48. def indexOf(ch: Char): Int

  49. final def isEmpty: Boolean

  50. final def isInstanceOf[T0]: Boolean

    Test whether the dynamic type of the receiver object is T0.

    Test whether the dynamic type of the receiver object is T0.

    Note that the result of the test is modulo Scala's erasure semantics. Therefore the expression 1.isInstanceOf[String] will return false, while the expression List(1).isInstanceOf[List[String]] will return true. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the specified type.

    returns

    true if the receiver object is an instance of erasure of type T0; false otherwise.

    Definition Classes
    Any
  51. def isOperatorName: Boolean

  52. def lastIndexOf(ch: Char, fromIndex: Int): Int

  53. def lastIndexOf(ch: Char): Int

  54. final def lastPos(s: String, start: Int): Int

    Returns the index of the last occurrence of string s in this name from start, -1 if not found.

    Returns the index of the last occurrence of string s in this name from start, -1 if not found.

    s

    the string

    start

    ...

    returns

    the index of the last occurrence of s

  55. final def lastPos(c: Char, start: Int): Int

    Returns the index of the last occurrence of char c in this name from start, -1 if not found.

    Returns the index of the last occurrence of char c in this name from start, -1 if not found.

    c

    the character

    start

    ...

    returns

    the index of the last occurrence of c

  56. final def lastPos(s: String): Int

  57. final def lastPos(c: Char): Int

    Returns the index of last occurrence of char c in this name, -1 if not found.

    Returns the index of last occurrence of char c in this name, -1 if not found.

    c

    the character

    returns

    the index of the last occurrence of c

  58. val len: Int

    Attributes
    protected
  59. final def length: Int

    The length of this name.

  60. def longString: String

  61. def mapName(f: (String) ⇒ String): ThisNameType

    Return a new name based on string transformation.

  62. final def ne(arg0: AnyRef): Boolean

    Equivalent to !(this eq that).

    Equivalent to !(this eq that).

    returns

    true if the argument is not a reference to the receiver object; false otherwise.

    Definition Classes
    AnyRef
  63. final def nonEmpty: Boolean

  64. final def notify(): Unit

    Wakes up a single thread that is waiting on the receiver object's monitor.

    Wakes up a single thread that is waiting on the receiver object's monitor.

    Definition Classes
    AnyRef
    Note

    not specified by SLS as a member of AnyRef

  65. final def notifyAll(): Unit

    Wakes up all threads that are waiting on the receiver object's monitor.

    Wakes up all threads that are waiting on the receiver object's monitor.

    Definition Classes
    AnyRef
    Note

    not specified by SLS as a member of AnyRef

  66. final def pos(s: String, start: Int): Int

    Returns the index of the first occurrence of nonempty string s in this name from start, length if not found.

    Returns the index of the first occurrence of nonempty string s in this name from start, length if not found.

    s

    the string

    start

    ...

    returns

    the index of the first occurrence of s

  67. final def pos(c: Char, start: Int): Int

    Returns the index of the first occurrence of character c in this name from start, length if not found.

    Returns the index of the first occurrence of character c in this name from start, length if not found.

    c

    the character

    start

    ...

    returns

    the index of the first occurrence of c

  68. final def pos(s: String): Int

    returns

    the index of first occurrence of char c in this name, length if not found

  69. final def pos(c: Char): Int

    returns

    the index of first occurrence of char c in this name, length if not found

  70. def prepend(prefix: Name): ThisNameType

  71. def prepend(prefix: String): ThisNameType

  72. def prepend(ch: Char): ThisNameType

  73. def replace(from: Char, to: Char): Name

    Replace all occurrences of from by to in name; result is always a term name.

  74. def start: Int

    Index into name table

  75. final def startChar: Char

    Some thoroughly self-explanatory convenience functions.

    Some thoroughly self-explanatory convenience functions. They assume that what they're being asked to do is known to be valid.

  76. final def startsWith(name: String): Boolean

  77. final def startsWith(char: Char): Boolean

  78. final def startsWith(prefix: Name, start: Int): Boolean

    Does this name start with prefix at given start index?

  79. final def startsWith(prefix: Name): Boolean

    Does this name start with prefix?

  80. def stripSuffix(suffix: Name): ThisNameType

  81. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  82. final def toChars: Array[Char]

    returns

    the ascii representation of this name

  83. def toString(): String

    Creates a String representation of this object.

    Creates a String representation of this object. The default representation is platform dependent. On the java platform it is the concatenation of the class name, "@", and the object's hashcode in hexadecimal.

    returns

    a String representation of the object.

    Definition Classes
    Function1 → AnyRef → Any
  84. final def wait(): Unit

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

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

    Definition Classes
    AnyRef
    Annotations
    @throws()
  87. def [B](y: B): (Name, B)

    Implicit information
    This member is added by an implicit conversion from Name to ArrowAssoc[Name] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Shadowed Implict Value Members

  1. val self: Any

    Implicit information
    This member is added by an implicit conversion from Name to StringAdd performed by method any2stringadd in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (name: StringAdd).self
    Definition Classes
    StringAdd
  2. val self: Any

    Implicit information
    This member is added by an implicit conversion from Name to StringFormat performed by method any2stringfmt in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (name: StringFormat).self
    Definition Classes
    StringFormat

Deprecated Value Members

  1. def x: Name

    Implicit information
    This member is added by an implicit conversion from Name to ArrowAssoc[Name] performed by method any2ArrowAssoc in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (name: ArrowAssoc[Name]).x
    Definition Classes
    ArrowAssoc
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use leftOfArrow instead

  2. def x: Name

    Implicit information
    This member is added by an implicit conversion from Name to Ensuring[Name] performed by method any2Ensuring in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (name: Ensuring[Name]).x
    Definition Classes
    Ensuring
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use resultOfEnsuring instead

Inherited from (Int) ⇒ Char

Inherited from NameApi

Inherited from NameBase

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from Name to StringAdd

Inherited by implicit conversion any2stringfmt from Name to StringFormat

Inherited by implicit conversion any2ArrowAssoc from Name to ArrowAssoc[Name]

Inherited by implicit conversion any2Ensuring from Name to Ensuring[Name]