From 0bc35bd4710683c98b09b6941c23a5b541174017 Mon Sep 17 00:00:00 2001
From: Jan Travnicek <Jan.Travnicek@fit.cvut.cz>
Date: Tue, 8 Nov 2016 11:03:36 +0100
Subject: [PATCH] enable and fix additional warnings for alib2data_experimental

---
 alib2data_experimental/makefile               |  4 +-
 .../src/graph/common/Node.cpp                 | 14 ++--
 .../src/graph/common/Node.h                   |  4 +-
 .../src/graph/directed/DirectedEdge.cpp       | 20 +++---
 .../src/graph/directed/DirectedEdge.h         |  8 +--
 .../src/graph/directed/DirectedGraph.cpp      |  8 +--
 .../src/graph/directed/DirectedGraph.h        |  2 +-
 .../src/graph/undirected/UndirectedEdge.cpp   | 28 ++++----
 .../src/graph/undirected/UndirectedEdge.h     |  8 +--
 .../src/graph/undirected/UndirectedGraph.cpp  |  8 +--
 .../src/graph/undirected/UndirectedGraph.h    |  2 +-
 .../suffixTrie/SuffixTrieFinalMark.cpp        | 38 +++++------
 .../indexes/suffixTrie/SuffixTrieFinalMark.h  |  2 +-
 .../suffixTrie/SuffixTrieNodeFinalMark.cpp    | 68 +++++++++----------
 .../suffixTrie/SuffixTrieNodeFinalMark.h      |  4 +-
 .../SuffixTrieNodeTerminatingSymbol.cpp       | 52 +++++++-------
 .../SuffixTrieNodeTerminatingSymbol.h         |  2 +-
 .../SuffixTrieTerminatingSymbol.cpp           | 36 +++++-----
 .../suffixTrie/SuffixTrieTerminatingSymbol.h  |  2 +-
 .../string/LinearStringTerminatingSymbol.cpp  |  2 +-
 .../string/LinearStringTerminatingSymbol.h    | 10 +--
 21 files changed, 162 insertions(+), 160 deletions(-)

diff --git a/alib2data_experimental/makefile b/alib2data_experimental/makefile
index 38bca86b66..bf9f76e926 100644
--- a/alib2data_experimental/makefile
+++ b/alib2data_experimental/makefile
@@ -10,6 +10,8 @@ endef
 
 export NEW_LINE
 
+CXX_FLAGS := -Wall -pedantic -Wextra -Werror -Wshadow -Wpointer-arith -Wcast-qual -Wdelete-non-virtual-dtor -Wredundant-decls
+
 space := $(eval) $(eval)
 
 LDFLAGS_DEBUG:=-rdynamic -shared
@@ -54,7 +56,7 @@ FORCE:
 	$${NEW_LINE}\
 	export NEW_LINE$${NEW_LINE}\
 	$${NEW_LINE}\
-	CXXFLAGS:= -pipe -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -Werror -fPIC \$$(addprefix -I, \$$(realpath $(INCLUDE_PATHS))) -I\$$(realpath \$$(SOURCES_BASE_DIR)/../src/)$${NEW_LINE}\
+	CXXFLAGS:= -pipe -std=c++11 \$$(CXX_OTHER_FLAGS) -c $(CXX_FLAGS) -fPIC \$$(addprefix -I, \$$(realpath $(INCLUDE_PATHS))) -I\$$(realpath \$$(SOURCES_BASE_DIR)/../src/)$${NEW_LINE}\
 	$${NEW_LINE}\
 	SOURCES:= \$$(shell find \$$(SOURCES_BASE_DIR)/\$$(SRCDIR) -maxdepth 1 -type f -name \"*.cpp\")$${NEW_LINE}\
 	DEPENDENCIES:= \$$(patsubst \$$(SOURCES_BASE_DIR)/\$$(SRCDIR)%.cpp, \$$(OBJECTS_BASE_DIR)/\$$(SRCDIR)%.d, \$$(SOURCES))$${NEW_LINE}\
diff --git a/alib2data_experimental/src/graph/common/Node.cpp b/alib2data_experimental/src/graph/common/Node.cpp
index 32985809ec..8b3e2016cf 100644
--- a/alib2data_experimental/src/graph/common/Node.cpp
+++ b/alib2data_experimental/src/graph/common/Node.cpp
@@ -12,22 +12,22 @@
 namespace graph {
 
 Node::Node(label::Label name)
-	: name(std::move(name))
+	: m_name(std::move(name))
 {
 }
 
 Node::Node(int number)
-	: name(label::labelFrom(number))
+	: m_name(label::labelFrom(number))
 {
 }
 
 Node::Node(char character)
-	: name(label::labelFrom(character))
+	: m_name(label::labelFrom(character))
 {
 }
 
 Node::Node(const std::string & name)
-	: name(label::labelFrom(name))
+	: m_name(label::labelFrom(name))
 {
 }
 
@@ -43,7 +43,7 @@ Node * Node::plunder() &&
 
 const label::Label & Node::getName() const
 {
-	return name;
+	return m_name;
 }
 
 bool Node::operator < (const Node & other) const {
@@ -60,7 +60,7 @@ bool Node::operator != (const Node & other) const {
 
 int Node::compare(const Node & other) const
 {
-	return name.getData().compare(other.name.getData());
+	return m_name.getData().compare(other.m_name.getData());
 }
 
 void Node::operator<<(std::ostream & out) const
@@ -83,7 +83,7 @@ Node::operator std::string() const
 
 void Node::dump(std::ostream & os) const
 {
-	os << "(Node " << name << ")";
+	os << "(Node " << m_name << ")";
 }
 
 } // namespace graph
diff --git a/alib2data_experimental/src/graph/common/Node.h b/alib2data_experimental/src/graph/common/Node.h
index ada0d52715..a3f4863bac 100644
--- a/alib2data_experimental/src/graph/common/Node.h
+++ b/alib2data_experimental/src/graph/common/Node.h
@@ -15,13 +15,13 @@
 namespace graph {
 
 class Node {
-	label::Label name;
+	label::Label m_name;
 
 	void dump(std::ostream & os) const;
 
 public:
 	/// should be used only to create variable, to which will be assigned soon
-	Node() : name(label::labelFrom("uninitialized")) {}
+	Node() : m_name(label::labelFrom("uninitialized")) {}
 
 	explicit Node(label::Label name);
 	explicit Node(int number);
diff --git a/alib2data_experimental/src/graph/directed/DirectedEdge.cpp b/alib2data_experimental/src/graph/directed/DirectedEdge.cpp
index 9996e250d4..50cd54746a 100644
--- a/alib2data_experimental/src/graph/directed/DirectedEdge.cpp
+++ b/alib2data_experimental/src/graph/directed/DirectedEdge.cpp
@@ -19,9 +19,9 @@ DirectedEdge::DirectedEdge(Node from, Node to)
 }
 
 DirectedEdge::DirectedEdge(Node from, Node to, label::Label name)
-	: from(std::move(from))
-	, to(std::move(to))
-	, name(std::move(name))
+	: m_from(std::move(from))
+	, m_to(std::move(to))
+	, m_name(std::move(name))
 {
 }
 
@@ -52,17 +52,17 @@ DirectedEdge * DirectedEdge::plunder() &&
 
 const Node & DirectedEdge::getFromNode() const
 {
-	return from;
+	return m_from;
 }
 
 const Node & DirectedEdge::getToNode() const
 {
-	return to;
+	return m_to;
 }
 
 const label::Label & DirectedEdge::getName() const
 {
-	return name;
+	return m_name;
 }
 
 bool DirectedEdge::operator < (const DirectedEdge & other) const {
@@ -83,11 +83,11 @@ bool DirectedEdge::operator != (const DirectedEdge & other) const {
 
 int DirectedEdge::compare(const DirectedEdge & other) const
 {
-	int res = name.getData().compare(other.name.getData());
+	int res = m_name.getData().compare(other.m_name.getData());
 	if (res != 0) return res;
-	res = from.compare(other.from);
+	res = m_from.compare(other.m_from);
 	if (res != 0) return res;
-	return to.compare(other.to);
+	return m_to.compare(other.m_to);
 }
 
 DirectedEdge::operator std::string() const
@@ -105,7 +105,7 @@ std::ostream & operator<<(std::ostream & out, const DirectedEdge & node)
 
 void DirectedEdge::dump(std::ostream & os) const
 {
-	os << "(DirectedEdge " << from << " -> ( " << name << " ) " << to << ")";
+	os << "(DirectedEdge " << m_from << " -> ( " << m_name << " ) " << m_to << ")";
 }
 
 } // namespace graph
diff --git a/alib2data_experimental/src/graph/directed/DirectedEdge.h b/alib2data_experimental/src/graph/directed/DirectedEdge.h
index fcaf65cf74..0df087f063 100644
--- a/alib2data_experimental/src/graph/directed/DirectedEdge.h
+++ b/alib2data_experimental/src/graph/directed/DirectedEdge.h
@@ -14,15 +14,15 @@
 namespace graph {
 
 class DirectedEdge {
-	Node from;
-	Node to;
-	label::Label name;
+	Node m_from;
+	Node m_to;
+	label::Label m_name;
 
 	void dump(std::ostream & os) const;
 
 public:
 	/// should be used only to create variable, to which will be assigned soon
-	DirectedEdge() : from(), to(), name(label::labelFrom("uninitialized")) {}
+	DirectedEdge() : m_from(), m_to(), m_name(label::labelFrom("uninitialized")) {}
 
 	explicit DirectedEdge(Node from, Node to);
 	explicit DirectedEdge(Node from, Node to, label::Label name);
diff --git a/alib2data_experimental/src/graph/directed/DirectedGraph.cpp b/alib2data_experimental/src/graph/directed/DirectedGraph.cpp
index baafd32cd3..73b4db449c 100644
--- a/alib2data_experimental/src/graph/directed/DirectedGraph.cpp
+++ b/alib2data_experimental/src/graph/directed/DirectedGraph.cpp
@@ -147,12 +147,12 @@ void DirectedGraph::setEdgeValue( const DirectedEdge & edge, int value )
 
 std::unordered_map< Node, std::vector< Node > > DirectedGraph::getEmbedding() const
 {
-	return embedding;
+	return m_embedding;
 }
 
 void DirectedGraph::setEmbedding( const std::unordered_map< Node, std::vector< Node > > embedding )
 {
-	this->embedding = embedding;
+	this->m_embedding = embedding;
 }
 
 int DirectedGraph::compare( const DirectedGraph & other ) const
@@ -162,8 +162,8 @@ int DirectedGraph::compare( const DirectedGraph & other ) const
 	std::set<Node> otherNodes = other.getNodes();
 	std::set<DirectedEdge> otherEdges = other.getEdges();
 
-	auto first = std::tie(thisNodes, thisEdges, nodeValues, edgeValues, embedding);
-	auto second = std::tie(otherNodes, otherEdges, other.nodeValues, other.edgeValues, other.embedding);
+	auto first = std::tie(thisNodes, thisEdges, nodeValues, edgeValues, m_embedding);
+	auto second = std::tie(otherNodes, otherEdges, other.nodeValues, other.edgeValues, other.m_embedding);
 
 	std::compare<decltype(first)> comp;
 	return comp(first, second);
diff --git a/alib2data_experimental/src/graph/directed/DirectedGraph.h b/alib2data_experimental/src/graph/directed/DirectedGraph.h
index fdddc3148d..7f6ab67220 100644
--- a/alib2data_experimental/src/graph/directed/DirectedGraph.h
+++ b/alib2data_experimental/src/graph/directed/DirectedGraph.h
@@ -26,7 +26,7 @@ class UndirectedGraph;
 class DirectedGraph : public GraphBase {
 	std::unordered_map< Node, int > nodeValues;
 	std::unordered_map< DirectedEdge, int > edgeValues;
-	std::unordered_map< Node, std::vector< Node > > embedding;
+	std::unordered_map< Node, std::vector< Node > > m_embedding;
 
 public:
 	DirectedGraph();
diff --git a/alib2data_experimental/src/graph/undirected/UndirectedEdge.cpp b/alib2data_experimental/src/graph/undirected/UndirectedEdge.cpp
index bee17144e9..29ef22c8d5 100644
--- a/alib2data_experimental/src/graph/undirected/UndirectedEdge.cpp
+++ b/alib2data_experimental/src/graph/undirected/UndirectedEdge.cpp
@@ -19,14 +19,14 @@ UndirectedEdge::UndirectedEdge(Node first, Node second)
 }
 
 UndirectedEdge::UndirectedEdge(Node first, Node second, label::Label name)
-	: first(std::move(first))
-	, second(std::move(second))
-	, name(std::move(name))
+	: m_first(std::move(first))
+	, m_second(std::move(second))
+	, m_name(std::move(name))
 {
-	if (this->second < this->first) {
-		Node tmp = std::move(this->second);
-		this->second = std::move(this->first);
-		this->first = std::move(tmp);
+	if (this->m_second < this->m_first) {
+		Node tmp = std::move(this->m_second);
+		this->m_second = std::move(this->m_first);
+		this->m_first = std::move(tmp);
 	}
 }
 
@@ -57,17 +57,17 @@ UndirectedEdge * UndirectedEdge::plunder() &&
 
 const Node & UndirectedEdge::getFirstNode() const
 {
-	return first;
+	return m_first;
 }
 
 const Node & UndirectedEdge::getSecondNode() const
 {
-	return second;
+	return m_second;
 }
 
 const label::Label & UndirectedEdge::getName() const
 {
-	return name;
+	return m_name;
 }
 
 bool UndirectedEdge::operator < (const UndirectedEdge & other) const {
@@ -88,11 +88,11 @@ bool UndirectedEdge::operator != (const UndirectedEdge & other) const {
 
 int UndirectedEdge::compare(const UndirectedEdge & other) const
 {
-	int res = name.getData().compare(other.name.getData());
+	int res = m_name.getData().compare(other.m_name.getData());
 	if (res != 0) return res;
-	res = first.compare(other.first);
+	res = m_first.compare(other.m_first);
 	if (res != 0) return res;
-	return second.compare(other.second);
+	return m_second.compare(other.m_second);
 }
 
 UndirectedEdge::operator std::string() const
@@ -110,7 +110,7 @@ std::ostream & operator<<(std::ostream & out, const UndirectedEdge & node)
 
 void UndirectedEdge::dump(std::ostream & os) const
 {
-	os << "(UndirectedEdge " << first << " -> ( " << name << " ) " << second << ")";
+	os << "(UndirectedEdge " << m_first << " -> ( " << m_name << " ) " << m_second << ")";
 }
 
 } // namespace graph
diff --git a/alib2data_experimental/src/graph/undirected/UndirectedEdge.h b/alib2data_experimental/src/graph/undirected/UndirectedEdge.h
index dfbd55e1d6..8aa89df938 100644
--- a/alib2data_experimental/src/graph/undirected/UndirectedEdge.h
+++ b/alib2data_experimental/src/graph/undirected/UndirectedEdge.h
@@ -14,15 +14,15 @@
 namespace graph {
 
 class UndirectedEdge {
-	Node first;
-	Node second;
-	label::Label name;
+	Node m_first;
+	Node m_second;
+	label::Label m_name;
 
 	void dump(std::ostream & os) const;
 
 public:
 	/// should be used only to create variable, to which will be assigned soon
-	UndirectedEdge() : first(), second(), name(label::labelFrom("uninitialized")) {}
+	UndirectedEdge() : m_first(), m_second(), m_name(label::labelFrom("uninitialized")) {}
 
 	explicit UndirectedEdge(Node first, Node second);
 	explicit UndirectedEdge(Node first, Node second, label::Label name);
diff --git a/alib2data_experimental/src/graph/undirected/UndirectedGraph.cpp b/alib2data_experimental/src/graph/undirected/UndirectedGraph.cpp
index 5da48a6540..1c324bf806 100644
--- a/alib2data_experimental/src/graph/undirected/UndirectedGraph.cpp
+++ b/alib2data_experimental/src/graph/undirected/UndirectedGraph.cpp
@@ -146,12 +146,12 @@ void UndirectedGraph::setEdgeValue( const UndirectedEdge & edge, int value )
 
 std::unordered_map< Node, std::vector< Node > > UndirectedGraph::getEmbedding() const
 {
-	return embedding;
+	return m_embedding;
 }
 
 void UndirectedGraph::setEmbedding( const std::unordered_map< Node, std::vector< Node > > embedding )
 {
-	this->embedding = embedding;
+	this->m_embedding = embedding;
 }
 
 int UndirectedGraph::compare( const UndirectedGraph & other ) const
@@ -161,8 +161,8 @@ int UndirectedGraph::compare( const UndirectedGraph & other ) const
 	std::set<Node> otherNodes = other.getNodes();
 	std::set<UndirectedEdge> otherEdges = other.getEdges();
 
-	auto first = std::tie(thisNodes, thisEdges, nodeValues, edgeValues, embedding);
-	auto second = std::tie(otherNodes, otherEdges, other.nodeValues, other.edgeValues, other.embedding);
+	auto first = std::tie(thisNodes, thisEdges, nodeValues, edgeValues, m_embedding);
+	auto second = std::tie(otherNodes, otherEdges, other.nodeValues, other.edgeValues, other.m_embedding);
 
 	std::compare<decltype(first)> comp;
 	return comp(first, second);
diff --git a/alib2data_experimental/src/graph/undirected/UndirectedGraph.h b/alib2data_experimental/src/graph/undirected/UndirectedGraph.h
index ee4b48723e..f949ffdbde 100644
--- a/alib2data_experimental/src/graph/undirected/UndirectedGraph.h
+++ b/alib2data_experimental/src/graph/undirected/UndirectedGraph.h
@@ -26,7 +26,7 @@ class DirectedGraph;
 class UndirectedGraph : public GraphBase {
 	std::unordered_map< Node, int > nodeValues;
 	std::unordered_map< UndirectedEdge, int > edgeValues;
-	std::unordered_map< Node, std::vector< Node > > embedding;
+	std::unordered_map< Node, std::vector< Node > > m_embedding;
 
 public:
 	UndirectedGraph();
diff --git a/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieFinalMark.cpp b/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieFinalMark.cpp
index 402bdb084e..66865965c5 100644
--- a/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieFinalMark.cpp
+++ b/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieFinalMark.cpp
@@ -24,25 +24,25 @@ namespace indexes {
 SuffixTrieFinalMark::SuffixTrieFinalMark ( std::set < alphabet::Symbol > alphabet ) : SuffixTrieFinalMark ( std::move ( alphabet ), SuffixTrieNodeFinalMark ( { }, true ) ) {
 }
 
-SuffixTrieFinalMark::SuffixTrieFinalMark ( std::set < alphabet::Symbol > alphabet, SuffixTrieNodeFinalMark tree ) : std::Components < SuffixTrieFinalMark, alphabet::Symbol, std::tuple < GeneralAlphabet >, std::tuple < > > ( std::make_tuple ( std::move ( alphabet ) ), std::tuple < > ( ) ), tree ( NULL ) {
+SuffixTrieFinalMark::SuffixTrieFinalMark ( std::set < alphabet::Symbol > alphabet, SuffixTrieNodeFinalMark tree ) : std::Components < SuffixTrieFinalMark, alphabet::Symbol, std::tuple < GeneralAlphabet >, std::tuple < > > ( std::make_tuple ( std::move ( alphabet ) ), std::tuple < > ( ) ), m_tree ( NULL ) {
 	setTree ( std::move ( tree ) );
 }
 
 SuffixTrieFinalMark::SuffixTrieFinalMark ( SuffixTrieNodeFinalMark tree ) : SuffixTrieFinalMark ( tree.computeMinimalAlphabet ( ), tree ) {
 }
 
-SuffixTrieFinalMark::SuffixTrieFinalMark ( const SuffixTrieTerminatingSymbol & other ) : std::Components < SuffixTrieFinalMark, alphabet::Symbol, std::tuple < GeneralAlphabet >, std::tuple < > > ( std::make_tuple ( other.getAlphabet ( ) ), std::tuple < > ( ) ), tree ( NULL ) {
+SuffixTrieFinalMark::SuffixTrieFinalMark ( const SuffixTrieTerminatingSymbol & other ) : std::Components < SuffixTrieFinalMark, alphabet::Symbol, std::tuple < GeneralAlphabet >, std::tuple < > > ( std::make_tuple ( other.getAlphabet ( ) ), std::tuple < > ( ) ), m_tree ( NULL ) {
 	this->accessComponent < GeneralAlphabet > ( ).remove ( other.accessElement < TerminatingSymbol > ( ).get ( ) );
 	setTree ( SuffixTrieNodeFinalMark ( other.getRoot ( ), other.accessElement < TerminatingSymbol > ( ).get ( ) ) );
 }
 
-SuffixTrieFinalMark::SuffixTrieFinalMark ( const SuffixTrieFinalMark & other ) : std::Components < SuffixTrieFinalMark, alphabet::Symbol, std::tuple < GeneralAlphabet >, std::tuple < > > ( std::make_tuple ( other.getAlphabet ( ) ), std::tuple < > ( ) ), tree ( other.tree->clone ( ) ) {
-	this->tree->attachTree ( this );
+SuffixTrieFinalMark::SuffixTrieFinalMark ( const SuffixTrieFinalMark & other ) : std::Components < SuffixTrieFinalMark, alphabet::Symbol, std::tuple < GeneralAlphabet >, std::tuple < > > ( std::make_tuple ( other.getAlphabet ( ) ), std::tuple < > ( ) ), m_tree ( other.m_tree->clone ( ) ) {
+	this->m_tree->attachTree ( this );
 }
 
-SuffixTrieFinalMark::SuffixTrieFinalMark ( SuffixTrieFinalMark && other ) noexcept : std::Components < SuffixTrieFinalMark, alphabet::Symbol, std::tuple < GeneralAlphabet >, std::tuple < > > ( std::make_tuple ( std::move ( other.accessComponent < GeneralAlphabet > ( ).get ( ) ) ), std::tuple < > ( ) ), tree ( other.tree ) {
-	this->tree->attachTree ( this );
-	other.tree = NULL;
+SuffixTrieFinalMark::SuffixTrieFinalMark ( SuffixTrieFinalMark && other ) noexcept : std::Components < SuffixTrieFinalMark, alphabet::Symbol, std::tuple < GeneralAlphabet >, std::tuple < > > ( std::make_tuple ( std::move ( other.accessComponent < GeneralAlphabet > ( ).get ( ) ) ), std::tuple < > ( ) ), m_tree ( other.m_tree ) {
+	this->m_tree->attachTree ( this );
+	other.m_tree = NULL;
 }
 
 alib::ObjectBase * SuffixTrieFinalMark::clone ( ) const {
@@ -63,36 +63,36 @@ SuffixTrieFinalMark & SuffixTrieFinalMark::operator =( const SuffixTrieFinalMark
 }
 
 SuffixTrieFinalMark & SuffixTrieFinalMark::operator =( SuffixTrieFinalMark && other ) noexcept {
-	std::swap ( this->tree, other.tree );
+	std::swap ( this->m_tree, other.m_tree );
 	std::swap ( accessComponent < GeneralAlphabet > ( ).get ( ), other.accessComponent < GeneralAlphabet > ( ).get ( ) );
 
 	return * this;
 }
 
 SuffixTrieFinalMark::~SuffixTrieFinalMark ( ) noexcept {
-	delete tree;
+	delete m_tree;
 }
 
 const SuffixTrieNodeFinalMark & SuffixTrieFinalMark::getRoot ( ) const {
-	return * tree;
+	return * m_tree;
 }
 
 SuffixTrieNodeFinalMark & SuffixTrieFinalMark::getRoot ( ) {
-	return * tree;
+	return * m_tree;
 }
 
 void SuffixTrieFinalMark::setTree ( SuffixTrieNodeFinalMark tree ) {
-	delete this->tree;
-	this->tree = std::move ( tree ).plunder ( );
+	delete this->m_tree;
+	this->m_tree = std::move ( tree ).plunder ( );
 
-	if ( !this->tree->attachTree ( this ) ) {
-		delete this->tree;
+	if ( !this->m_tree->attachTree ( this ) ) {
+		delete this->m_tree;
 		throw exception::CommonException ( "Input symbols not in the alphabet." );
 	}
 }
 
 void SuffixTrieFinalMark::operator >>( std::ostream & out ) const {
-	out << "(SuffixTrieFinalMark " << * ( this->tree ) << ")";
+	out << "(SuffixTrieFinalMark " << * ( this->m_tree ) << ")";
 }
 
 std::ostream & operator <<( std::ostream & out, const SuffixTrieFinalMark & instance ) {
@@ -101,8 +101,8 @@ std::ostream & operator <<( std::ostream & out, const SuffixTrieFinalMark & inst
 }
 
 int SuffixTrieFinalMark::compare ( const SuffixTrieFinalMark & other ) const {
-	auto first = std::tie ( * tree, getAlphabet() );
-	auto second = std::tie ( * other.tree, other.getAlphabet() );
+	auto first = std::tie ( * m_tree, getAlphabet() );
+	auto second = std::tie ( * other.m_tree, other.getAlphabet() );
 
 	std::compare < decltype ( first ) > comp;
 
@@ -129,7 +129,7 @@ SuffixTrieFinalMark SuffixTrieFinalMark::parse ( std::deque < sax::Token >::iter
 void SuffixTrieFinalMark::compose ( std::deque < sax::Token > & out ) const {
 	out.emplace_back ( SuffixTrieFinalMark::getXmlTagName(), sax::Token::TokenType::START_ELEMENT );
 	IndexToXMLComposer::composeAlphabet ( out, getAlphabet ( ) );
-	IndexToXMLComposer::composeNode ( out, * tree );
+	IndexToXMLComposer::composeNode ( out, * m_tree );
 	out.emplace_back ( SuffixTrieFinalMark::getXmlTagName(), sax::Token::TokenType::END_ELEMENT );
 }
 
diff --git a/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieFinalMark.h b/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieFinalMark.h
index b36af5d782..390b806444 100644
--- a/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieFinalMark.h
+++ b/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieFinalMark.h
@@ -27,7 +27,7 @@ class GeneralAlphabet;
  */
 class SuffixTrieFinalMark : public alib::ObjectBase, public std::Components < SuffixTrieFinalMark, alphabet::Symbol, std::tuple < GeneralAlphabet >, std::tuple < > > {
 protected:
-	SuffixTrieNodeFinalMark * tree;
+	SuffixTrieNodeFinalMark * m_tree;
 
 public:
 	/**
diff --git a/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieNodeFinalMark.cpp b/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieNodeFinalMark.cpp
index d9d27acd46..4d21c42572 100644
--- a/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieNodeFinalMark.cpp
+++ b/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieNodeFinalMark.cpp
@@ -13,43 +13,43 @@
 
 namespace indexes {
 
-SuffixTrieNodeFinalMark::SuffixTrieNodeFinalMark ( std::map < alphabet::Symbol, SuffixTrieNodeFinalMark * > children, bool finalMark ) : children ( std::move ( children ) ), finalMark ( finalMark ), parentTree ( NULL ) {
-	for ( auto & element : this->children )
+SuffixTrieNodeFinalMark::SuffixTrieNodeFinalMark ( std::map < alphabet::Symbol, SuffixTrieNodeFinalMark * > children, bool finalMark ) : m_children ( std::move ( children ) ), m_finalMark ( finalMark ), parentTree ( NULL ) {
+	for ( auto & element : this->m_children )
 		element.second->parent = this;
 
 	this->attachTree ( NULL );
 	this->parent = NULL;
 }
 
-SuffixTrieNodeFinalMark::SuffixTrieNodeFinalMark ( const SuffixTrieNodeTerminatingSymbol & other, const alphabet::Symbol & terminatingSymbol ) : finalMark ( false ), parentTree ( NULL ) {
+SuffixTrieNodeFinalMark::SuffixTrieNodeFinalMark ( const SuffixTrieNodeTerminatingSymbol & other, const alphabet::Symbol & terminatingSymbol ) : m_finalMark ( false ), parentTree ( NULL ) {
 	for ( auto & element : other.getChildren ( ) )
 		if ( element.first == terminatingSymbol )
-			this->finalMark = true;
+			this->m_finalMark = true;
 		else
-			this->children.insert ( std::make_pair ( element.first, new SuffixTrieNodeFinalMark ( * element.second, terminatingSymbol ) ) );
+			this->m_children.insert ( std::make_pair ( element.first, new SuffixTrieNodeFinalMark ( * element.second, terminatingSymbol ) ) );
 
-	for ( auto & element : this->children )
+	for ( auto & element : this->m_children )
 		element.second->parent = this;
 
 	this->attachTree ( NULL );
 	this->parent = NULL;
 }
 
-SuffixTrieNodeFinalMark::SuffixTrieNodeFinalMark ( const SuffixTrieNodeFinalMark & other ) : finalMark ( other.finalMark ), parentTree ( NULL ) {
-	for ( const auto & element : other.children )
-		children.insert ( std::make_pair ( element.first, element.second->clone ( ) ) );
+SuffixTrieNodeFinalMark::SuffixTrieNodeFinalMark ( const SuffixTrieNodeFinalMark & other ) : m_finalMark ( other.m_finalMark ), parentTree ( NULL ) {
+	for ( const auto & element : other.m_children )
+		m_children.insert ( std::make_pair ( element.first, element.second->clone ( ) ) );
 
-	for ( auto & element : this->children )
+	for ( auto & element : this->m_children )
 		element.second->parent = this;
 
 	this->attachTree ( NULL );
 	this->parent = NULL;
 }
 
-SuffixTrieNodeFinalMark::SuffixTrieNodeFinalMark ( SuffixTrieNodeFinalMark && other ) noexcept : children ( std::move ( other.children ) ), finalMark ( other.finalMark ), parentTree ( NULL ) {
-	other.children.clear ( );
+SuffixTrieNodeFinalMark::SuffixTrieNodeFinalMark ( SuffixTrieNodeFinalMark && other ) noexcept : m_children ( std::move ( other.m_children ) ), m_finalMark ( other.m_finalMark ), parentTree ( NULL ) {
+	other.m_children.clear ( );
 
-	for ( auto & element : this->children )
+	for ( auto & element : this->m_children )
 		element.second->parent = this;
 
 	this->attachTree ( NULL );
@@ -66,11 +66,11 @@ SuffixTrieNodeFinalMark & SuffixTrieNodeFinalMark::operator =( const SuffixTrieN
 }
 
 SuffixTrieNodeFinalMark & SuffixTrieNodeFinalMark::operator =( SuffixTrieNodeFinalMark && other ) noexcept {
-	std::swap ( this->children, other.children );
-	std::swap ( this->finalMark, other.finalMark );
+	std::swap ( this->m_children, other.m_children );
+	std::swap ( this->m_finalMark, other.m_finalMark );
 	std::swap ( this->parentTree, other.parentTree ); // this->parentTree is stored within other.parentTree and it is reattached on the next line
 
-	for ( auto & element : this->children )
+	for ( auto & element : this->m_children )
 		element.second->parent = this;
 
 	this->attachTree ( other.parentTree );
@@ -79,58 +79,58 @@ SuffixTrieNodeFinalMark & SuffixTrieNodeFinalMark::operator =( SuffixTrieNodeFin
 }
 
 SuffixTrieNodeFinalMark::~SuffixTrieNodeFinalMark ( ) noexcept {
-	for ( auto element : children )
+	for ( auto element : m_children )
 		delete element.second;
 
-	children.clear ( );
+	m_children.clear ( );
 }
 
 const std::map < const alphabet::Symbol, const SuffixTrieNodeFinalMark * > & SuffixTrieNodeFinalMark::getChildren ( ) const {
-	return * reinterpret_cast < const std::map < const alphabet::Symbol, const SuffixTrieNodeFinalMark * > * > ( & children );
+	return * reinterpret_cast < const std::map < const alphabet::Symbol, const SuffixTrieNodeFinalMark * > * > ( & m_children );
 }
 
 bool SuffixTrieNodeFinalMark::getFinalMark ( ) const {
-	return finalMark;
+	return m_finalMark;
 }
 
 void SuffixTrieNodeFinalMark::setFinalMark ( bool newFinalMark ) {
-	finalMark = newFinalMark;
+	m_finalMark = newFinalMark;
 }
 
 const std::map < alphabet::Symbol, SuffixTrieNodeFinalMark * > & SuffixTrieNodeFinalMark::getChildren ( ) {
-	return children;
+	return m_children;
 }
 
 SuffixTrieNodeFinalMark & SuffixTrieNodeFinalMark::getChild ( const alphabet::Symbol & symbol ) {
-	std::map < alphabet::Symbol, SuffixTrieNodeFinalMark * >::const_iterator iter = children.find ( symbol );
+	std::map < alphabet::Symbol, SuffixTrieNodeFinalMark * >::const_iterator iter = m_children.find ( symbol );
 
-	if ( iter == children.end ( ) ) throw exception::CommonException ( "child does not exist" );
+	if ( iter == m_children.end ( ) ) throw exception::CommonException ( "child does not exist" );
 
 	return * iter->second;
 }
 
 const SuffixTrieNodeFinalMark & SuffixTrieNodeFinalMark::getChild ( const alphabet::Symbol & symbol ) const {
-	std::map < alphabet::Symbol, SuffixTrieNodeFinalMark * >::const_iterator iter = children.find ( symbol );
+	std::map < alphabet::Symbol, SuffixTrieNodeFinalMark * >::const_iterator iter = m_children.find ( symbol );
 
-	if ( iter == children.end ( ) ) throw exception::CommonException ( "child does not exist" );
+	if ( iter == m_children.end ( ) ) throw exception::CommonException ( "child does not exist" );
 
 	return * iter->second;
 }
 
 bool SuffixTrieNodeFinalMark::hasChild ( const alphabet::Symbol & symbol ) const {
-	if ( children.find ( symbol ) == children.end ( ) ) return false;
+	if ( m_children.find ( symbol ) == m_children.end ( ) ) return false;
 
 	return true;
 }
 
 SuffixTrieNodeFinalMark & SuffixTrieNodeFinalMark::addChild ( alphabet::Symbol symbol, SuffixTrieNodeFinalMark node ) {
-	std::map < alphabet::Symbol, SuffixTrieNodeFinalMark * >::iterator iter = children.find ( symbol );
+	std::map < alphabet::Symbol, SuffixTrieNodeFinalMark * >::iterator iter = m_children.find ( symbol );
 
-	if ( iter != children.end ( ) ) throw exception::CommonException ( "child already exist" );
+	if ( iter != m_children.end ( ) ) throw exception::CommonException ( "child already exist" );
 
 	if ( ( this->parentTree != NULL ) && ! ( this->parentTree->getAlphabet ( ).count ( symbol ) ) ) throw exception::CommonException ( "Symbol is not in the alphabet" );
 
-	return * children.insert ( std::make_pair ( std::move ( symbol ), new SuffixTrieNodeFinalMark ( std::move ( node ) ) ) ).first->second;
+	return * m_children.insert ( std::make_pair ( std::move ( symbol ), new SuffixTrieNodeFinalMark ( std::move ( node ) ) ) ).first->second;
 }
 
 SuffixTrieNodeFinalMark * SuffixTrieNodeFinalMark::getParent ( ) {
@@ -172,7 +172,7 @@ int SuffixTrieNodeFinalMark::compare ( const SuffixTrieNodeFinalMark & other ) c
 }
 
 void SuffixTrieNodeFinalMark::operator >>( std::ostream & out ) const {
-	out << "(SuffixTrieNodeFinalMark " << " children = " << this->children << " finalMark = " << this->finalMark << ")";
+	out << "(SuffixTrieNodeFinalMark " << " children = " << this->m_children << " finalMark = " << this->m_finalMark << ")";
 }
 
 std::ostream & operator <<( std::ostream & out, const SuffixTrieNodeFinalMark & node ) {
@@ -181,7 +181,7 @@ std::ostream & operator <<( std::ostream & out, const SuffixTrieNodeFinalMark &
 }
 
 bool SuffixTrieNodeFinalMark::testSymbol ( const alphabet::Symbol & symbol ) const {
-	for ( const auto & child : this->children ) {
+	for ( const auto & child : this->m_children ) {
 		if ( symbol == child.first ) return true;
 
 		if ( child.second->testSymbol ( symbol ) ) return true;
@@ -195,7 +195,7 @@ bool SuffixTrieNodeFinalMark::attachTree ( const SuffixTrieFinalMark * tree ) {
 
 	this->parentTree = tree;
 
-	for ( const auto & child : this->children ) {
+	for ( const auto & child : this->m_children ) {
 		if ( ( this->parentTree != NULL ) && ! ( this->parentTree->getAlphabet ( ).count ( child.first ) ) ) return false;
 
 		if ( !child.second->attachTree ( tree ) ) return false;
@@ -211,7 +211,7 @@ std::set < alphabet::Symbol > SuffixTrieNodeFinalMark::computeMinimalAlphabet (
 }
 
 void SuffixTrieNodeFinalMark::computeMinimalAlphabet ( std::set < alphabet::Symbol > & alphabet ) const {
-	for ( const auto & child : this->children ) {
+	for ( const auto & child : this->m_children ) {
 		alphabet.insert ( child.first );
 		child.second->computeMinimalAlphabet ( alphabet );
 	}
diff --git a/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieNodeFinalMark.h b/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieNodeFinalMark.h
index 7cf83353da..e38d6e6fa6 100644
--- a/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieNodeFinalMark.h
+++ b/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieNodeFinalMark.h
@@ -23,9 +23,9 @@ class SuffixTrieFinalMark;
  */
 class SuffixTrieNodeFinalMark {
 protected:
-	std::map < alphabet::Symbol, SuffixTrieNodeFinalMark * > children;
+	std::map < alphabet::Symbol, SuffixTrieNodeFinalMark * > m_children;
 
-	bool finalMark;
+	bool m_finalMark;
 
 	SuffixTrieNodeFinalMark * parent;
 
diff --git a/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieNodeTerminatingSymbol.cpp b/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieNodeTerminatingSymbol.cpp
index d9aa72926a..0c35a339c1 100644
--- a/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieNodeTerminatingSymbol.cpp
+++ b/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieNodeTerminatingSymbol.cpp
@@ -12,8 +12,8 @@
 
 namespace indexes {
 
-SuffixTrieNodeTerminatingSymbol::SuffixTrieNodeTerminatingSymbol ( std::map < alphabet::Symbol, SuffixTrieNodeTerminatingSymbol * > children ) : children ( std::move ( children ) ), parentTree ( NULL ) {
-	for ( auto & element : this->children )
+SuffixTrieNodeTerminatingSymbol::SuffixTrieNodeTerminatingSymbol ( std::map < alphabet::Symbol, SuffixTrieNodeTerminatingSymbol * > children ) : m_children ( std::move ( children ) ), parentTree ( NULL ) {
+	for ( auto & element : this->m_children )
 		element.second->parent = this;
 
 	this->attachTree ( NULL );
@@ -21,20 +21,20 @@ SuffixTrieNodeTerminatingSymbol::SuffixTrieNodeTerminatingSymbol ( std::map < al
 }
 
 SuffixTrieNodeTerminatingSymbol::SuffixTrieNodeTerminatingSymbol ( const SuffixTrieNodeTerminatingSymbol & other ) : parentTree ( NULL ) {
-	for ( const auto & element : other.children )
-		children.insert ( std::make_pair ( element.first, element.second->clone ( ) ) );
+	for ( const auto & element : other.m_children )
+		m_children.insert ( std::make_pair ( element.first, element.second->clone ( ) ) );
 
-	for ( auto & element : this->children )
+	for ( auto & element : this->m_children )
 		element.second->parent = this;
 
 	this->attachTree ( NULL );
 	this->parent = NULL;
 }
 
-SuffixTrieNodeTerminatingSymbol::SuffixTrieNodeTerminatingSymbol ( SuffixTrieNodeTerminatingSymbol && other ) noexcept : children ( std::move ( other.children ) ), parentTree ( NULL ) {
-	other.children.clear ( );
+SuffixTrieNodeTerminatingSymbol::SuffixTrieNodeTerminatingSymbol ( SuffixTrieNodeTerminatingSymbol && other ) noexcept : m_children ( std::move ( other.m_children ) ), parentTree ( NULL ) {
+	other.m_children.clear ( );
 
-	for ( auto & element : this->children )
+	for ( auto & element : this->m_children )
 		element.second->parent = this;
 
 	this->attachTree ( NULL );
@@ -51,10 +51,10 @@ SuffixTrieNodeTerminatingSymbol & SuffixTrieNodeTerminatingSymbol::operator =( c
 }
 
 SuffixTrieNodeTerminatingSymbol & SuffixTrieNodeTerminatingSymbol::operator =( SuffixTrieNodeTerminatingSymbol && other ) noexcept {
-	std::swap ( this->children, other.children );
+	std::swap ( this->m_children, other.m_children );
 	std::swap ( this->parentTree, other.parentTree ); // this->parentTree is stored within other.parentTree and it is reattached on the next line
 
-	for ( auto & element : this->children )
+	for ( auto & element : this->m_children )
 		element.second->parent = this;
 
 	this->attachTree ( other.parentTree );
@@ -63,50 +63,50 @@ SuffixTrieNodeTerminatingSymbol & SuffixTrieNodeTerminatingSymbol::operator =( S
 }
 
 SuffixTrieNodeTerminatingSymbol::~SuffixTrieNodeTerminatingSymbol ( ) noexcept {
-	for ( auto element : children )
+	for ( auto element : m_children )
 		delete element.second;
 
-	children.clear ( );
+	m_children.clear ( );
 }
 
 const std::map < const alphabet::Symbol, const SuffixTrieNodeTerminatingSymbol * > & SuffixTrieNodeTerminatingSymbol::getChildren ( ) const {
-	return * reinterpret_cast < const std::map < const alphabet::Symbol, const SuffixTrieNodeTerminatingSymbol * > * > ( & children );
+	return * reinterpret_cast < const std::map < const alphabet::Symbol, const SuffixTrieNodeTerminatingSymbol * > * > ( & m_children );
 }
 
 const std::map < alphabet::Symbol, SuffixTrieNodeTerminatingSymbol * > & SuffixTrieNodeTerminatingSymbol::getChildren ( ) {
-	return children;
+	return m_children;
 }
 
 SuffixTrieNodeTerminatingSymbol & SuffixTrieNodeTerminatingSymbol::getChild ( const alphabet::Symbol & symbol ) {
-	std::map < alphabet::Symbol, SuffixTrieNodeTerminatingSymbol * >::const_iterator iter = children.find ( symbol );
+	std::map < alphabet::Symbol, SuffixTrieNodeTerminatingSymbol * >::const_iterator iter = m_children.find ( symbol );
 
-	if ( iter == children.end ( ) ) throw exception::CommonException ( "child does not exist" );
+	if ( iter == m_children.end ( ) ) throw exception::CommonException ( "child does not exist" );
 
 	return * iter->second;
 }
 
 const SuffixTrieNodeTerminatingSymbol & SuffixTrieNodeTerminatingSymbol::getChild ( const alphabet::Symbol & symbol ) const {
-	std::map < alphabet::Symbol, SuffixTrieNodeTerminatingSymbol * >::const_iterator iter = children.find ( symbol );
+	std::map < alphabet::Symbol, SuffixTrieNodeTerminatingSymbol * >::const_iterator iter = m_children.find ( symbol );
 
-	if ( iter == children.end ( ) ) throw exception::CommonException ( "child does not exist" );
+	if ( iter == m_children.end ( ) ) throw exception::CommonException ( "child does not exist" );
 
 	return * iter->second;
 }
 
 bool SuffixTrieNodeTerminatingSymbol::hasChild ( const alphabet::Symbol & symbol ) const {
-	if ( children.find ( symbol ) == children.end ( ) ) return false;
+	if ( m_children.find ( symbol ) == m_children.end ( ) ) return false;
 
 	return true;
 }
 
 SuffixTrieNodeTerminatingSymbol & SuffixTrieNodeTerminatingSymbol::addChild ( alphabet::Symbol symbol, SuffixTrieNodeTerminatingSymbol node ) {
-	std::map < alphabet::Symbol, SuffixTrieNodeTerminatingSymbol * >::iterator iter = children.find ( symbol );
+	std::map < alphabet::Symbol, SuffixTrieNodeTerminatingSymbol * >::iterator iter = m_children.find ( symbol );
 
-	if ( iter != children.end ( ) ) throw exception::CommonException ( "child already exist" );
+	if ( iter != m_children.end ( ) ) throw exception::CommonException ( "child already exist" );
 
 	if ( ( this->parentTree != NULL ) && ! ( this->parentTree->getAlphabet ( ).count ( symbol ) ) ) throw exception::CommonException ( "Symbol is not in the alphabet" );
 
-	return * children.insert ( std::make_pair ( std::move ( symbol ), new SuffixTrieNodeTerminatingSymbol ( std::move ( node ) ) ) ).first->second;
+	return * m_children.insert ( std::make_pair ( std::move ( symbol ), new SuffixTrieNodeTerminatingSymbol ( std::move ( node ) ) ) ).first->second;
 }
 
 SuffixTrieNodeTerminatingSymbol * SuffixTrieNodeTerminatingSymbol::getParent ( ) {
@@ -148,7 +148,7 @@ int SuffixTrieNodeTerminatingSymbol::compare ( const SuffixTrieNodeTerminatingSy
 }
 
 void SuffixTrieNodeTerminatingSymbol::operator >>( std::ostream & out ) const {
-	out << "(SuffixTrieNodeTerminatingSymbol " << " children = " << this->children << ")";
+	out << "(SuffixTrieNodeTerminatingSymbol " << " children = " << this->m_children << ")";
 }
 
 std::ostream & operator <<( std::ostream & out, const SuffixTrieNodeTerminatingSymbol & node ) {
@@ -157,7 +157,7 @@ std::ostream & operator <<( std::ostream & out, const SuffixTrieNodeTerminatingS
 }
 
 bool SuffixTrieNodeTerminatingSymbol::testSymbol ( const alphabet::Symbol & symbol ) const {
-	for ( const auto & child : this->children ) {
+	for ( const auto & child : this->m_children ) {
 		if ( symbol == child.first ) return true;
 
 		if ( child.second->testSymbol ( symbol ) ) return true;
@@ -171,7 +171,7 @@ bool SuffixTrieNodeTerminatingSymbol::attachTree ( const SuffixTrieTerminatingSy
 
 	this->parentTree = tree;
 
-	for ( const auto & child : this->children ) {
+	for ( const auto & child : this->m_children ) {
 		if ( ( this->parentTree != NULL ) && ! ( this->parentTree->getAlphabet ( ).count ( child.first ) ) ) return false;
 
 		if ( !child.second->attachTree ( tree ) ) return false;
@@ -187,7 +187,7 @@ std::set < alphabet::Symbol > SuffixTrieNodeTerminatingSymbol::computeMinimalAlp
 }
 
 void SuffixTrieNodeTerminatingSymbol::computeMinimalAlphabet ( std::set < alphabet::Symbol > & alphabet ) const {
-	for ( const auto & child : this->children ) {
+	for ( const auto & child : this->m_children ) {
 		alphabet.insert ( child.first );
 		child.second->computeMinimalAlphabet ( alphabet );
 	}
diff --git a/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieNodeTerminatingSymbol.h b/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieNodeTerminatingSymbol.h
index 0963abc0b4..86aabe375a 100644
--- a/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieNodeTerminatingSymbol.h
+++ b/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieNodeTerminatingSymbol.h
@@ -22,7 +22,7 @@ class SuffixTrieTerminatingSymbol;
  */
 class SuffixTrieNodeTerminatingSymbol {
 protected:
-	std::map < alphabet::Symbol, SuffixTrieNodeTerminatingSymbol * > children;
+	std::map < alphabet::Symbol, SuffixTrieNodeTerminatingSymbol * > m_children;
 
 	SuffixTrieNodeTerminatingSymbol * parent;
 
diff --git a/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieTerminatingSymbol.cpp b/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieTerminatingSymbol.cpp
index 6070e4429e..6da2e7d97b 100644
--- a/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieTerminatingSymbol.cpp
+++ b/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieTerminatingSymbol.cpp
@@ -23,20 +23,20 @@ namespace indexes {
 SuffixTrieTerminatingSymbol::SuffixTrieTerminatingSymbol ( std::set < alphabet::Symbol > alphabet, alphabet::Symbol terminatingSymbol ) : SuffixTrieTerminatingSymbol ( std::move ( alphabet ), std::move ( terminatingSymbol ), SuffixTrieNodeTerminatingSymbol ( { } ) ) {
 }
 
-SuffixTrieTerminatingSymbol::SuffixTrieTerminatingSymbol ( std::set < alphabet::Symbol > alphabet, alphabet::Symbol terminatingSymbol, SuffixTrieNodeTerminatingSymbol tree ) : std::Components < SuffixTrieTerminatingSymbol, alphabet::Symbol, std::tuple < GeneralAlphabet >, std::tuple < TerminatingSymbol > > ( std::make_tuple ( std::move ( alphabet ) ), std::make_tuple ( std::move ( terminatingSymbol ) ) ), tree ( NULL ) {
+SuffixTrieTerminatingSymbol::SuffixTrieTerminatingSymbol ( std::set < alphabet::Symbol > alphabet, alphabet::Symbol terminatingSymbol, SuffixTrieNodeTerminatingSymbol tree ) : std::Components < SuffixTrieTerminatingSymbol, alphabet::Symbol, std::tuple < GeneralAlphabet >, std::tuple < TerminatingSymbol > > ( std::make_tuple ( std::move ( alphabet ) ), std::make_tuple ( std::move ( terminatingSymbol ) ) ), m_tree ( NULL ) {
 	setTree ( std::move ( tree ) );
 }
 
 SuffixTrieTerminatingSymbol::SuffixTrieTerminatingSymbol ( alphabet::Symbol terminatingSymbol, SuffixTrieNodeTerminatingSymbol tree ) : SuffixTrieTerminatingSymbol ( tree.computeMinimalAlphabet ( ) + std::set < alphabet::Symbol > { terminatingSymbol }, terminatingSymbol, tree ) {
 }
 
-SuffixTrieTerminatingSymbol::SuffixTrieTerminatingSymbol ( const SuffixTrieTerminatingSymbol & other ) : std::Components < SuffixTrieTerminatingSymbol, alphabet::Symbol, std::tuple < GeneralAlphabet >, std::tuple < TerminatingSymbol > > ( std::make_tuple ( other.getAlphabet ( ) ), std::make_tuple ( other.getTerminatingSymbol ( ) ) ), tree ( other.tree->clone ( ) ) {
-	this->tree->attachTree ( this );
+SuffixTrieTerminatingSymbol::SuffixTrieTerminatingSymbol ( const SuffixTrieTerminatingSymbol & other ) : std::Components < SuffixTrieTerminatingSymbol, alphabet::Symbol, std::tuple < GeneralAlphabet >, std::tuple < TerminatingSymbol > > ( std::make_tuple ( other.getAlphabet ( ) ), std::make_tuple ( other.getTerminatingSymbol ( ) ) ), m_tree ( other.m_tree->clone ( ) ) {
+	this->m_tree->attachTree ( this );
 }
 
-SuffixTrieTerminatingSymbol::SuffixTrieTerminatingSymbol ( SuffixTrieTerminatingSymbol && other ) noexcept : std::Components < SuffixTrieTerminatingSymbol, alphabet::Symbol, std::tuple < GeneralAlphabet >, std::tuple < TerminatingSymbol > > ( std::make_tuple ( std::move ( other.accessComponent < GeneralAlphabet > ( ).get ( ) ) ), std::make_tuple ( std::move ( other.accessElement < TerminatingSymbol > ( ).get ( ) ) ) ), tree ( other.tree ) {
-	this->tree->attachTree ( this );
-	other.tree = NULL;
+SuffixTrieTerminatingSymbol::SuffixTrieTerminatingSymbol ( SuffixTrieTerminatingSymbol && other ) noexcept : std::Components < SuffixTrieTerminatingSymbol, alphabet::Symbol, std::tuple < GeneralAlphabet >, std::tuple < TerminatingSymbol > > ( std::make_tuple ( std::move ( other.accessComponent < GeneralAlphabet > ( ).get ( ) ) ), std::make_tuple ( std::move ( other.accessElement < TerminatingSymbol > ( ).get ( ) ) ) ), m_tree ( other.m_tree ) {
+	this->m_tree->attachTree ( this );
+	other.m_tree = NULL;
 }
 
 alib::ObjectBase * SuffixTrieTerminatingSymbol::clone ( ) const {
@@ -57,7 +57,7 @@ SuffixTrieTerminatingSymbol & SuffixTrieTerminatingSymbol::operator =( const Suf
 }
 
 SuffixTrieTerminatingSymbol & SuffixTrieTerminatingSymbol::operator =( SuffixTrieTerminatingSymbol && other ) noexcept {
-	std::swap ( this->tree, other.tree );
+	std::swap ( this->m_tree, other.m_tree );
 	std::swap ( accessComponent < GeneralAlphabet > ( ).get ( ), other.accessComponent < GeneralAlphabet > ( ).get ( ) );
 	std::swap ( accessElement < TerminatingSymbol > ( ).get ( ), other.accessElement < TerminatingSymbol > ( ).get ( ) );
 
@@ -65,29 +65,29 @@ SuffixTrieTerminatingSymbol & SuffixTrieTerminatingSymbol::operator =( SuffixTri
 }
 
 SuffixTrieTerminatingSymbol::~SuffixTrieTerminatingSymbol ( ) noexcept {
-	delete tree;
+	delete m_tree;
 }
 
 const SuffixTrieNodeTerminatingSymbol & SuffixTrieTerminatingSymbol::getRoot ( ) const {
-	return * tree;
+	return * m_tree;
 }
 
 SuffixTrieNodeTerminatingSymbol & SuffixTrieTerminatingSymbol::getRoot ( ) {
-	return * tree;
+	return * m_tree;
 }
 
 void SuffixTrieTerminatingSymbol::setTree ( SuffixTrieNodeTerminatingSymbol tree ) {
-	delete this->tree;
-	this->tree = std::move ( tree ).plunder ( );
+	delete this->m_tree;
+	this->m_tree = std::move ( tree ).plunder ( );
 
-	if ( !this->tree->attachTree ( this ) ) {
-		delete this->tree;
+	if ( !this->m_tree->attachTree ( this ) ) {
+		delete this->m_tree;
 		throw exception::CommonException ( "Input symbols not in the alphabet." );
 	}
 }
 
 void SuffixTrieTerminatingSymbol::operator >>( std::ostream & out ) const {
-	out << "(SuffixTrieTerminatingSymbol " << * ( this->tree ) << ")";
+	out << "(SuffixTrieTerminatingSymbol " << * ( this->m_tree ) << ")";
 }
 
 std::ostream & operator <<( std::ostream & out, const SuffixTrieTerminatingSymbol & instance ) {
@@ -96,8 +96,8 @@ std::ostream & operator <<( std::ostream & out, const SuffixTrieTerminatingSymbo
 }
 
 int SuffixTrieTerminatingSymbol::compare ( const SuffixTrieTerminatingSymbol & other ) const {
-	auto first = std::tie ( * tree, getAlphabet(), getTerminatingSymbol() );
-	auto second = std::tie ( * other.tree, other.getAlphabet(), other.getTerminatingSymbol() );
+	auto first = std::tie ( * m_tree, getAlphabet(), getTerminatingSymbol() );
+	auto second = std::tie ( * other.m_tree, other.getAlphabet(), other.getTerminatingSymbol() );
 
 	std::compare < decltype ( first ) > comp;
 
@@ -126,7 +126,7 @@ void SuffixTrieTerminatingSymbol::compose ( std::deque < sax::Token > & out ) co
 	out.emplace_back ( SuffixTrieTerminatingSymbol::getXmlTagName(), sax::Token::TokenType::START_ELEMENT );
 	IndexToXMLComposer::composeAlphabet ( out, getAlphabet ( ) );
 	alib::xmlApi < alphabet::Symbol >::compose ( out, getTerminatingSymbol ( ) );
-	IndexToXMLComposer::composeNode ( out, * tree );
+	IndexToXMLComposer::composeNode ( out, * m_tree );
 	out.emplace_back ( SuffixTrieTerminatingSymbol::getXmlTagName(), sax::Token::TokenType::END_ELEMENT );
 }
 
diff --git a/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieTerminatingSymbol.h b/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieTerminatingSymbol.h
index 80973e7880..75bea8fbba 100644
--- a/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieTerminatingSymbol.h
+++ b/alib2data_experimental/src/indexes/suffixTrie/SuffixTrieTerminatingSymbol.h
@@ -27,7 +27,7 @@ class TerminatingSymbol;
  */
 class SuffixTrieTerminatingSymbol : public alib::ObjectBase, public std::Components < SuffixTrieTerminatingSymbol, alphabet::Symbol, std::tuple < GeneralAlphabet >, std::tuple < TerminatingSymbol > > {
 protected:
-	SuffixTrieNodeTerminatingSymbol * tree;
+	SuffixTrieNodeTerminatingSymbol * m_tree;
 
 public:
 	/**
diff --git a/alib2data_experimental/src/string/LinearStringTerminatingSymbol.cpp b/alib2data_experimental/src/string/LinearStringTerminatingSymbol.cpp
index cb33cdb695..54efb98850 100644
--- a/alib2data_experimental/src/string/LinearStringTerminatingSymbol.cpp
+++ b/alib2data_experimental/src/string/LinearStringTerminatingSymbol.cpp
@@ -32,7 +32,7 @@ LinearStringTerminatingSymbol::LinearStringTerminatingSymbol ( alphabet::Symbol
 LinearStringTerminatingSymbol::LinearStringTerminatingSymbol ( alphabet::Symbol terminatingSymbol, std::vector < alphabet::Symbol > data ) : LinearStringTerminatingSymbol ( std::set < alphabet::Symbol > ( data.begin ( ), data.end ( ) ) + std::set < alphabet::Symbol > { terminatingSymbol }, terminatingSymbol, data ) {
 }
 
-LinearStringTerminatingSymbol::LinearStringTerminatingSymbol ( alphabet::Symbol terminatingSymbol, const LinearString < > & string ) : LinearStringTerminatingSymbol ( string.getAlphabet( ), std::move ( terminatingSymbol ), string.getContent ( ) ) {
+LinearStringTerminatingSymbol::LinearStringTerminatingSymbol ( alphabet::Symbol terminatingSymbol, const LinearString < > & str ) : LinearStringTerminatingSymbol ( str.getAlphabet( ), std::move ( terminatingSymbol ), str.getContent ( ) ) {
 }
 
 StringBase * LinearStringTerminatingSymbol::clone ( ) const {
diff --git a/alib2data_experimental/src/string/LinearStringTerminatingSymbol.h b/alib2data_experimental/src/string/LinearStringTerminatingSymbol.h
index f5df2c010c..0d7da3741e 100644
--- a/alib2data_experimental/src/string/LinearStringTerminatingSymbol.h
+++ b/alib2data_experimental/src/string/LinearStringTerminatingSymbol.h
@@ -34,7 +34,7 @@ public:
 	explicit LinearStringTerminatingSymbol ( alphabet::Symbol terminatingSymbol );
 	explicit LinearStringTerminatingSymbol ( std::set < alphabet::Symbol > alphabet, alphabet::Symbol terminatingSymbol, std::vector < alphabet::Symbol > data );
 	explicit LinearStringTerminatingSymbol ( alphabet::Symbol terminatingSymbol, std::vector < alphabet::Symbol > data );
-	explicit LinearStringTerminatingSymbol ( alphabet::Symbol terminatingSymbol, const LinearString < > & string );
+	explicit LinearStringTerminatingSymbol ( alphabet::Symbol terminatingSymbol, const LinearString < > & str );
 
 	virtual StringBase * clone ( ) const;
 	virtual StringBase * plunder ( ) &&;
@@ -98,8 +98,8 @@ namespace std {
 template < >
 class ComponentConstraint< ::string::LinearStringTerminatingSymbol, alphabet::Symbol, ::string::GeneralAlphabet > {
 public:
-	static bool used ( const ::string::LinearStringTerminatingSymbol & string, const alphabet::Symbol & symbol ) {
-		const std::vector<alphabet::Symbol>& content = string.getContent ( );
+	static bool used ( const ::string::LinearStringTerminatingSymbol & str, const alphabet::Symbol & symbol ) {
+		const std::vector<alphabet::Symbol>& content = str.getContent ( );
 		return std::find(content.begin(), content.end(), symbol) != content.end();
 	}
 
@@ -114,8 +114,8 @@ public:
 template < >
 class ElementConstraint< ::string::LinearStringTerminatingSymbol, alphabet::Symbol, ::string::TerminatingSymbol > {
 public:
-	static bool available ( const ::string::LinearStringTerminatingSymbol & string, const alphabet::Symbol & symbol ) {
-		return string.getAlphabet ( ).count ( symbol );
+	static bool available ( const ::string::LinearStringTerminatingSymbol & str, const alphabet::Symbol & symbol ) {
+		return str.getAlphabet ( ).count ( symbol );
 	}
 
 	static void valid ( const ::string::LinearStringTerminatingSymbol &, const alphabet::Symbol & ) {
-- 
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