Scala Compiler2.12.8 < 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 tools
  Definition Classes
    scala
-  package cmd
  Definition Classes
    tools
-  object Opt

  Machinery for what amounts to a command line specification DSL.

  Machinery for what amounts to a command line specification DSL. It is designed so the same specification trait can be used for two different purposes: generating a singleton specification object (trait Reference) and providing well typed vals for every configurable option in response to any given set of arguments (trait Instance).

  Definition Classes
    cmd
- Error
- Implicit
- Instance
- Reference

t

scala.tools.cmd.Opt

# Implicit 

###

#### trait Implicit extends AnyRef

Source
  Opt.scala

Linear Supertypes
AnyRef, Any
Known Subclasses
Instance, Reference
 
Ordering

1. Alphabetic
2. By Inheritance

Inherited

1. Implicit
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. All

### Abstract Value Members

1.  abstract def -->(body: ⇒ Unit): Boolean
2.  abstract def --?: Boolean
3.  abstract def --^[T](implicit arg0: FromString[T]): Option[T]
4.  abstract def --|: Option[String]
5.  abstract def /(descr: String): String

   Help.

6.  abstract def choiceOf[T](choices: T*)(implicit arg0: FromString[T]): Option[T]
7.  abstract def defaultTo[T](default: T)(implicit arg0: FromString[T]): T

   Names.

8.  abstract def defaultToEnv(envVar: String): String
9.  abstract def expandTo(args: String*): Unit
10.  abstract def name: String
11.  abstract def programInfo: Info

### 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 Implicit to any2stringadd[Implicit] performed by method any2stringadd in scala.Predef.
   Definition Classes
     any2stringadd
4.  def ->[B](y: B): (Implicit, B)
   Implicit
     This member is added by an implicit conversion from Implicit to ArrowAssoc[Implicit] performed by method ArrowAssoc in scala.Predef.
   Definition Classes
     ArrowAssoc
   Annotations
     @inline()
5.  final def ==(arg0: Any): Boolean
   Definition Classes
     AnyRef → Any
6.  final def asInstanceOf[T0]: T0
   Definition Classes
     Any
7.  def clone(): AnyRef
   Attributes
     protected[java.lang]
   Definition Classes
     AnyRef
   Annotations
     @native() @throws( ... )
8.  def ensuring(cond: (Implicit) ⇒ Boolean, msg: ⇒ Any): Implicit
   Implicit
     This member is added by an implicit conversion from Implicit to Ensuring[Implicit] performed by method Ensuring in scala.Predef.
   Definition Classes
     Ensuring
9.  def ensuring(cond: (Implicit) ⇒ Boolean): Implicit
   Implicit
     This member is added by an implicit conversion from Implicit to Ensuring[Implicit] performed by method Ensuring in scala.Predef.
   Definition Classes
     Ensuring
10.  def ensuring(cond: Boolean, msg: ⇒ Any): Implicit
    Implicit
      This member is added by an implicit conversion from Implicit to Ensuring[Implicit] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
11.  def ensuring(cond: Boolean): Implicit
    Implicit
      This member is added by an implicit conversion from Implicit to Ensuring[Implicit] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
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[java.lang]
    Definition Classes
      AnyRef
    Annotations
      @throws( classOf[java.lang.Throwable] )
15.  def formatted(fmtstr: String): String
    Implicit
      This member is added by an implicit conversion from Implicit to StringFormat[Implicit] performed by method StringFormat in scala.Predef.
    Definition Classes
      StringFormat
    Annotations
      @inline()
16.  final def getClass(): Class[_]
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
17.  def hashCode(): Int
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
18.  final def isInstanceOf[T0]: Boolean
    Definition Classes
      Any
19.  final def ne(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
20.  final def notify(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
21.  final def notifyAll(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
22.  def opt: String
    Attributes
      protected
23.  def optMap[T](f: (String) ⇒ T): Option[T]
24.  final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
      AnyRef
25.  def toString(): String
    Definition Classes
      AnyRef → Any
26.  final def wait(): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws( ... )
27.  final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws( ... )
28.  final def wait(arg0: Long): Unit
    Definition Classes
      AnyRef
    Annotations
      @native() @throws( ... )
29.  def →[B](y: B): (Implicit, B)
    Implicit
      This member is added by an implicit conversion from Implicit to ArrowAssoc[Implicit] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
      ArrowAssoc

### Inherited from AnyRef

### Inherited from Any

### Inherited by implicit conversion any2stringadd from Implicit to any2stringadd[Implicit]

### Inherited by implicit conversion StringFormat from Implicit to StringFormat[Implicit]

### Inherited by implicit conversion Ensuring from Implicit to Ensuring[Implicit]

### Inherited by implicit conversion ArrowAssoc from Implicit to ArrowAssoc[Implicit]

### Ungrouped