scala.util.parsing.ast.Binders
class BinderEnv

[source: `scala/util/parsing/ast/Binders.scala`]

`abstract` `class` BinderEnv
  `extends` AnyRef

  An environment that maps a `NameElement' to the scope in which it is bound. This can be used to model scoping during parsing. (This class is similar to Burak's ECOOP paper on pattern matching, except that we use `==' instead of `eq', thus types can't be unified in general) TODO: more documentation

Direct Known Subclasses:
  Binders.EmptyBinderEnv

Method Summary
`abstract def` | apply [a <: NameElement](v : a) : Option[Scope[a]]
`def` | extend [a <: NameElement](v : a, x : Scope[a]) : BinderEnv

Methods inherited from AnyRef
getClass, hashCode, equals, clone, toString, notify, notifyAll, wait, wait, wait, finalize, ==, !=, eq, ne, synchronized

Methods inherited from Any
==, !=, isInstanceOf, asInstanceOf