PROJECT ASSIGNMENT #5
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                           Due Thursday, May 5, 2005, at 5:00 P.M.


        1.   Integrate code generating actions into your compiler. The code  generated
             should consist of 4 components:

             a) Lexical analyzer for the specified language, coded in JLex.

             b) Parser for the specified  language,  coded  in  CUP,  with  integrated
                semantic actions to generate syntax trees.

             c) Semantics interpreter for  the  specified  language  which  takes  the
                syntax  trees  produced by the parser and interprets them according to
                the semantics of the language expressed in TLG.

             d) Java main program  which  calls  the  Java  objects  produced  by  the
                interpreter to make it executable.

        2.   For  each  test  program  associated  with  a  given  TLG  specification,
             interpret  the  test  program using the interpreter generated above.  Use
             input data which is appropriate to the test program.