module languages/sdf2/syntax/Start-Symbols

imports languages/sdf2/syntax/Kernel

exports
  context-free syntax
  
    "start-symbols" Symbols                -> Grammar {cons("kernel-start-symbols")} 
    "lexical" "start-symbols" Symbols      -> Grammar {cons("lexical-start-symbols")}
    "context-free" "start-symbols" Symbols -> Grammar {cons("context-free-start-symbols")}
