progs/while.scala
changeset 471 9476086849ad
parent 93 4794759139ea
child 472 372f9801b76d
equal deleted inserted replaced
469:1f4e81950ab4 471:9476086849ad
     1 // A parser and evaluator for teh while language
     1 // A parser and evaluator for the while language
     2 // 
     2 // 
     3 import matcher._
     3 import matcher._
     4 import parser._
     4 import parser._
     5 
     5 
     6 
     6