simplify Directory Reference

Directory dependency graph for simplify:

Files
file	EpsilonRemover.cpp
file	EpsilonRemover.h [code]
file	LeftRecursionRemover.cpp
file	LeftRecursionRemover.h [code]
file	Rename.cpp
file	Rename.h [code]
file	SimpleRulesRemover.cpp
file	SimpleRulesRemover.h [code]
file	ToCNF.cpp
file	ToCNF.h [code]
file	ToGNF.cpp
file	ToGNF.h [code]
file	Trim.cpp
file	Trim.h [code]
file	UnproductiveSymbolsRemover.cpp
file	UnproductiveSymbolsRemover.h [code]
file	UnreachableSymbolsRemover.cpp
file	UnreachableSymbolsRemover.h [code]