ValDefModule (original) (raw)

scala.quoted.Quotes.reflectModule.ValDefModule

Methods of the module object val ValDef

Attributes

Source

Quotes.scala

Graph

Supertypes

Self type

Members list

Create a value definition val x, var x or lazy val x with the signature defined in the symbol.

Create a value definition val x, var x or lazy val x with the signature defined in the symbol.

The rhs should return Some containing the implementation of the method, or None if the method has no implementation. Any definition directly inside the implementation should have symbol as owner.

Use Symbol.asQuotes to create the rhs using quoted code.

See also: Tree.changeOwner

Attributes

Source

Quotes.scala

Creates a block { val <name> = <rhs: Term>; <body(x): Term> }

Creates a block { val <name> = <rhs: Term>; <body(x): Term> }

Usage:

ValDef.let(owner, "x", rhs1) { x =>
  ValDef.let(x.symbol.owner, "y", rhs2) { y =>
    // use `x` and `y`
  }
}

Attributes

Source

Quotes.scala

Creates a block { val x1 = <terms(0): Term>; ...; val xn = <terms(n-1): Term>; <body(List(x1, ..., xn)): Term> }

Creates a block { val x1 = <terms(0): Term>; ...; val xn = <terms(n-1): Term>; <body(List(x1, ..., xn)): Term> }

Usage:

ValDef.let(owner, rhsList) { xs =>
   ...
}

Attributes

Source

Quotes.scala

Creates a block { val x = <rhs: Term>; <body(x): Term> }

Creates a block { val x = <rhs: Term>; <body(x): Term> }

Usage:

ValDef.let(owner, rhs1) { x =>
  ValDef.let(owner, rhs2) { y =>
    // use `x` and `y`
  }
}

Attributes

Source

Quotes.scala

In this article