progs/while.scala
changeset 471 e5df48ff7033
parent 93 4794759139ea
child 472 4772dff2ff89
equal deleted inserted replaced
469:226f294987f2 471:e5df48ff7033
     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