parsing

Value Members

1. object JavaParsers

   

2. object JavaScanners

   

3. object JavaTokens extends TokensCommon

   

4. object MarkupParsers

   

   This trait ...

   This trait ...

   Version

   1.0

5. object Parsers

   

6. object Scanners

   

7. object ScriptParsers

   

   Performs the following context-free rewritings:

   Performs the following context-free rewritings:

   - Places all pattern variables in Bind nodes. In a pattern, for identifiers x:

                   x  => x @ _
                 x:T  => x @ (_ : T)
   

   • Removes pattern definitions (PatDef's) as follows: If pattern is a simple (typed) identifier:

            val x = e     ==>  val x = e
            val x: T = e  ==>  val x: T = e
     

   if there are no variables in pattern

          val p = e  ==>  e match (case p => ())
   

   if there is exactly one variable in pattern

          val x_1 = e match (case p => (x_1))
   

   if there is more than one variable in pattern

          val p = e  ==>  private synthetic val t$ = e match (case p => (x_1, ..., x_N))
                          val x_1 = t$._1
                          ...
                          val x_N = t$._N
   

   - Removes function types as follows:

          (argtpes) => restpe   ==>   scala.Function_n[argtpes, restpe]
   

   - Wraps naked case definitions in a match as follows:

          { cases }   ==>   (x => x.match {cases}), except when already argument to match
   

8. object Tokens extends TokensCommon

   

9. object Utility

   

   The Utility object provides utility functions for processing instances of bound and not bound XML classes, as well as escaping text nodes.

10. def maxPrec: Int

    

11. def minInfixPrec: Int

    

12. def minPrec: Int

    

13. def precedence(operator: Name): Int