Formal regexp follows definition (concatenation and alternation are
binary), unbounded regexp relaxes this (concatenation and alternation
can have any number of childs)

 - Removal of libaregexptree/RegExpAlphabet
 - Method getting regexp alphabet moved to alib/RegExp, alib/RegExpElement
 - Method getting get symbols list in order moved to aconversion/GlushkovTraversal as Glushkov algorithm is the only one using it
 - Reflect changes throughout project

Jan Trávníček authored 11 years ago and Tomáš Pecka committed 11 years ago

This reverts commit 832a57e7.

Conflicts:
	aconversions/src/re2fa/Brzozowski.cpp
	libaregexptree/src/RegExpOptimize.cpp

Conflicts:
	aconversions/src/re2fa/Brzozowski.cpp
	aderivation/src/aderivation.cpp
	aintegral/src/aintegral.cpp
	libaderivation/src/RegExpDerivation.cpp
	libaderivation/src/RegExpDerivation.h
	libaderivation/src/RegExpIntegral.cpp
	libaderivation/src/RegExpIntegral.h
	libaregexptree/src/RegExpOptimize.cpp

This reverts commit 832a57e7.

Conflicts:
	aconversions/src/re2fa/Brzozowski.cpp
	libaregexptree/src/RegExpOptimize.cpp

Conflicts:
	aconversions/src/re2fa/Brzozowski.cpp
	aderivation/src/aderivation.cpp
	aintegral/src/aintegral.cpp
	libaderivation/src/RegExpDerivation.cpp
	libaderivation/src/RegExpDerivation.h
	libaderivation/src/RegExpIntegral.cpp
	libaderivation/src/RegExpIntegral.h
	libaregexptree/src/RegExpOptimize.cpp

Conflicts:
	alib/src/regexp/Alternation.cpp
	alib/src/regexp/Alternation.h
	alib/src/regexp/Concatenation.cpp
	alib/src/regexp/Concatenation.h
	alib/src/regexp/Iteration.cpp
	alib/src/regexp/Iteration.h
	alib/src/regexp/RegExpElement.h
	alib/src/regexp/RegExpEmpty.cpp
	alib/src/regexp/RegExpEmpty.h
	alib/src/regexp/RegExpEpsilon.cpp
	alib/src/regexp/RegExpEpsilon.h
	alib/src/regexp/RegExpSymbol.cpp
	alib/src/regexp/RegExpSymbol.h