orc.ast.extended.pattern
Class PublishPattern

java.lang.Object
  orc.ast.extended.pattern.Pattern
      orc.ast.extended.pattern.PublishPattern

public class PublishPattern
extends Pattern

Field Summary

Fields inherited from class orc.ast.extended.pattern.Pattern

CONS, EQUAL, HEAD, IF, ISCONS, ISNIL, ISNONE, ISSOME, NONE, NOT, SOME, TAIL

Constructor Summary

PublishPattern(Pattern p)

Method Summary

Expression	bind(Var u, Expression g)
Expression	match(Var u)
boolean	strict()

Methods inherited from class orc.ast.extended.pattern.Pattern

bind, filter, ifexp, lift, match, opbind

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PublishPattern

public PublishPattern(Pattern p)

Method Detail

bind

public Expression bind(Var u,
                       Expression g)

Specified by:

bind in class Pattern

match

public Expression match(Var u)

Specified by:

match in class Pattern

Returns:

A new expression publishing, for each publication !v of f,

 some(v')       if p(v) => v' 
 none           if p(v) => _|_
 

strict

public boolean strict()

Overrides:

strict in class Pattern