coins.backend.tools
クラス 
RegisterDescription2Java
RegisterDescription2Java.RegisterSet
RegisterDescription2Java.RegSymbol
RegisterDescription2Java.SymTab
Tmd2Java
Tmd2Java.JavaMacro
Tmd2Java.Nonterm
Tmd2Java.OpPattern
Tmd2Java.Pattern
Tmd2Java.Prod
Tmd2Java.RuleSet