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Reflection Library for the Scala Programming Language
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/*
* Scala (https://www.scala-lang.org)
*
* Copyright EPFL and Lightbend, Inc.
*
* Licensed under Apache License 2.0
* (http://www.apache.org/licenses/LICENSE-2.0).
*
* See the NOTICE file distributed with this work for
* additional information regarding copyright ownership.
*/
package scala
package reflect
package macros
/**
* EXPERIMENTAL
*
* A slice of [[scala.reflect.macros.blackbox.Context the Scala macros context]] that
* exposes functions to parse strings with Scala code into trees.
*/
trait Parsers {
self: blackbox.Context =>
/** Parses a string with a Scala expression into an abstract syntax tree.
* Only works for expressions, i.e. parsing a package declaration will fail.
* @throws scala.reflect.macros.ParseException
*/
def parse(code: String): Tree
}
/** Indicates an error during [[scala.reflect.macros.Parsers#parse]].
*/
case class ParseException(pos: scala.reflect.api.Position, msg: String) extends Exception(msg)