Scala Compiler2.13.7 < 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 reflect
  Definition Classes
    tools
-  abstract class FormatInterpolator extends AnyRef
  Definition Classes
    reflect
- CharacterXn
- Conversion
- DateTimeXn
- ErrorXn
- FloatingPointXn
- GeneralXn
- IntegralXn
- LiteralXn
- SpecifierGroups

t

scala.tools.reflect.FormatInterpolator

# Conversion

###
Companion object Conversion

#### sealed trait Conversion extends AnyRef

A conversion specifier matched by `m` in the string part at `pos`, with `argc` arguments to interpolate.

Source
  FormatInterpolator.scala

Linear Supertypes
AnyRef, Any
Known Subclasses
CharacterXn, DateTimeXn, ErrorXn, FloatingPointXn, GeneralXn, IntegralXn, LiteralXn
Type Hierarchy

Ordering

1. Alphabetic
2. By Inheritance

Inherited

1. Conversion
2. AnyRef
3. 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

### Abstract Value Members

1.  abstract def accepts(arg: nsc.Global.Tree): Option[nsc.Global.Type]
2.  abstract def argc: Int
3.  abstract def m: Match
4.  abstract def pos: nsc.Global.Position

### 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 Conversion toany2stringadd[Conversion] performed by method any2stringadd in scala.Predef.
   Definition Classes
     any2stringadd
4.  def ->[B](y: B): (Conversion, B)
   Implicit
     This member is added by an implicit conversion from Conversion toArrowAssoc[Conversion] performed by method ArrowAssoc in scala.Predef.
   Definition Classes
     ArrowAssoc
   Annotations
     @inline()
5.  final def ==(arg0: Any): Boolean
   Definition Classes
     AnyRef → Any
6.  val allFlags: String
7.  final def asInstanceOf[T0]: T0
   Definition Classes
     Any
8.  def badFlag(f: Char, msg: String): Unit
9.  def cc: Char
10.  def clone(): AnyRef
    Attributes
      protected[lang]
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.CloneNotSupportedException]) @native()
11.  def ensuring(cond: (Conversion) => Boolean, msg: => Any): Conversion
    Implicit
      This member is added by an implicit conversion from Conversion toEnsuring[Conversion] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
12.  def ensuring(cond: (Conversion) => Boolean): Conversion
    Implicit
      This member is added by an implicit conversion from Conversion toEnsuring[Conversion] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
13.  def ensuring(cond: Boolean, msg: => Any): Conversion
    Implicit
      This member is added by an implicit conversion from Conversion toEnsuring[Conversion] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
14.  def ensuring(cond: Boolean): Conversion
    Implicit
      This member is added by an implicit conversion from Conversion toEnsuring[Conversion] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
15.  final def eq(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
16.  def equals(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef → Any
17.  def errorAt(g: SpecifierGroups.Value, msg: String): Unit
18.  def errorAtOffset(g: SpecifierGroups.Value, i: Int, msg: String): Unit
19.  def finalize(): Unit
    Attributes
      protected[lang]
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.Throwable])
20.  val flags: Option[String]
21.  final def getClass(): Class[_ <: AnyRef]
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
22.  def goodFlags: Boolean
23.  def goodIndex: Boolean
24.  def groupPos(g: SpecifierGroups.Value): Position
25.  def groupPosAt(g: SpecifierGroups.Value, i: Int): Position
26.  def hasAnyFlag(fs: String): Boolean
27.  def hasFlag(f: Char): Boolean
28.  def hashCode(): Int
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
29.  val index: Option[Int]
30.  def indexed: Boolean
31.  final def isInstanceOf[T0]: Boolean
    Definition Classes
      Any
32.  def isLeading: Boolean
33.  def isLiteral: Boolean
34.  final def ne(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
35.  def noFlags: Boolean
36.  def noPrecision: Boolean
37.  def noWidth: Boolean
38.  final def notify(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
39.  final def notifyAll(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
40.  def okFlags: String
    Attributes
      protected
41.  def only_-(msg: String): Boolean
42.  val op: String
43.  def pickAcceptable(arg: nsc.Global.Tree, variants: nsc.Global.Type*): Option[nsc.Global.Type]

    Pick the type of an arg to format from among the variants supported by a conversion.

    Pick the type of an arg to format from among the variants supported by a conversion. This is the type of the temporary, so failure results in an erroneous assignment to the first variant. A more complete message would be nice.

44.  val precision: Option[Int]
45.  final def synchronized[T0](arg0: => T0): T0
    Definition Classes
      AnyRef
46.  def toString(): String
    Definition Classes
      AnyRef → Any
47.  def verify: Boolean
48.  final def wait(): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException])
49.  final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException])
50.  final def wait(arg0: Long): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException]) @native()
51.  val width: Option[Int]

### Deprecated Value Members

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

### Inherited from Any

### Inherited by implicit conversion any2stringadd fromConversion to any2stringadd[Conversion]

### Inherited by implicit conversion StringFormat fromConversion to StringFormat[Conversion]

### Inherited by implicit conversion Ensuring fromConversion to Ensuring[Conversion]

### Inherited by implicit conversion ArrowAssoc fromConversion to ArrowAssoc[Conversion]

### Ungrouped