From: johnl@taugh.com   
      
   The authors developed a compiler for a toy language targeting Raspberry Pi   
   using lex and yacc.  Nothing very new but it shows how you build a   
   compiler incremntally expanding the source language.   
      
   https://arxiv.org/abs/2501.04503   
      
   Regards,   
   John Levine, johnl@taugh.com, Taughannock Networks, Trumansburg NY   
   Please consider the environment before reading this e-mail. https://jl.ly   
      
   --- SoupGate-DOS v1.05   
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