diff --git a/include/aidge/graphRegex/GraphFsmInterpreter.hpp b/include/aidge/graphRegex/GraphFsmInterpreter.hpp
index 545b34e722c4b0842c73371b7a698255bbab07cc..9e92b6fe8fc9d5e44cb8051e687e33d7192e0eb7 100644
--- a/include/aidge/graphRegex/GraphFsmInterpreter.hpp
+++ b/include/aidge/graphRegex/GraphFsmInterpreter.hpp
@@ -1,5 +1,5 @@
-#ifndef __AIDGE_GRAPH_FSM_INTERPRETER_H__
-#define __AIDGE_GRAPH_FSM_INTERPRETER_H__
+#ifndef AIDGE_CORE_GRAPH_FSM_INTERPRETER_H_
+#define AIDGE_CORE_GRAPH_FSM_INTERPRETER_H_
 
 #include <string>
 #include <memory>
@@ -27,19 +27,19 @@ namespace Aidge {
         std::shared_ptr<FsmGraph>  interpret(void);
 
         private:
-        
+
 
         std::shared_ptr<FsmGraph> visit(std::shared_ptr<AstNode<gRegexTokenTypes>> AstTree);
 
         /**
-         * @defgroup graphFsmInterpreterF Functions for interpreting AST nodes 
+         * @defgroup graphFsmInterpreterF Functions for interpreting AST nodes
          * @brief For each node type in the AST, define how build the FsmGraph
          */
 
 
         /**
          * @ingroup graphFsmInterpreterF
-         * @brief leaf of fsm make the fsm for test one transition 
+         * @brief leaf of fsm make the fsm for test one transition
          */
         std::shared_ptr<FsmGraph> keyF(std::shared_ptr<AstNode<gRegexTokenTypes>> AstNode);
         /**
@@ -70,4 +70,4 @@ namespace Aidge {
 }
 
 
-#endif //__AIDGE_GRAPH_STM_INTERPRETER_H__
\ No newline at end of file
+#endif // AIDGE_CORE_GRAPH_FSM_INTERPRETER_H_
diff --git a/include/aidge/graphRegex/GraphLexer.hpp b/include/aidge/graphRegex/GraphLexer.hpp
index 88698ef3450750136e4c42eead3f2de5897a8b28..e4137ab093c466b7349007da91e032dae48eda51 100644
--- a/include/aidge/graphRegex/GraphLexer.hpp
+++ b/include/aidge/graphRegex/GraphLexer.hpp
@@ -1,5 +1,5 @@
-#ifndef __AIDGE_GRAPH_LEXER_H__
-#define __AIDGE_GRAPH_LEXER_H__
+#ifndef AIDGE_CORE_GRAPH_LEXER_H_
+#define AIDGE_CORE_GRAPH_LEXER_H_
 
 #include <string>
 #include <memory>
@@ -20,33 +20,33 @@ namespace Aidge {
 
     /**
      * @brief Get the next token on the gRegexExpressions
-     * @return ConditionalToken 
+     * @return ConditionalToken
      */
     std::shared_ptr<ParsingToken<gRegexTokenTypes>> getNextToken(void);
     /**
-     * @brief Restart at the start of the gRegexExpressions 
-     * 
+     * @brief Restart at the start of the gRegexExpressions
+     *
      */
     void rstPosition(void);
 
     /**
-     * @brief Test if the string is completely read 
-     * @return bool 
+     * @brief Test if the string is completely read
+     * @return bool
      */
     bool isEnd(void);
 
 
     /**
      * @brief Get the representation of the class
-     * @return string 
+     * @return string
      */
     const std::string rep();
 
     private:
 
     /**
-     * @brief Constructs an error message to display the character not understood by the lexer 
-     * @return error mesage 
+     * @brief Constructs an error message to display the character not understood by the lexer
+     * @return error mesage
      */
     std::runtime_error badTokenError(const std::string& currentChars,std::size_t position);
 
@@ -65,4 +65,4 @@ namespace Aidge {
 
 
 
-#endif //__AIDGE_GRAPH_LEXER_H__
\ No newline at end of file
+#endif //AIDGE_CORE_GRAPH_LEXER_H_
diff --git a/include/aidge/graphRegex/GraphParser.hpp b/include/aidge/graphRegex/GraphParser.hpp
index 018be1e44304f6189d1a0eb105fc4d8d1500a928..73406203a8be87e1df75cc694ab1ff281c27fbfa 100644
--- a/include/aidge/graphRegex/GraphParser.hpp
+++ b/include/aidge/graphRegex/GraphParser.hpp
@@ -1,5 +1,5 @@
-#ifndef _AIDGE_GRAPH_PARSER_H_
-#define _AIDGE_GRAPH_PARSER_H_
+#ifndef AIDGE_CORE_GRAPH_PARSER_H_
+#define AIDGE_CORE_GRAPH_PARSER_H_
 
 
 #include <memory> // for shared_ptr
@@ -10,13 +10,13 @@
 namespace Aidge{
 
 /**
- * @brief this class uses the lexer to create an AST according to a set of gramer rules 
+ * @brief this class uses the lexer to create an AST according to a set of gramer rules
  */
 class GraphParser{
-    
+
     public:
     /**
-     * @brief AST graph creation function 
+     * @brief AST graph creation function
      * @param gRegexExpressions String representing the logical fuction to be performed
      */
     GraphParser(const std::string gRegexExpressions);
@@ -24,8 +24,8 @@ class GraphParser{
     virtual ~GraphParser() = default;
 
     /**
-     * @brief AST graph creation function 
-     * @return The AST tree 
+     * @brief AST graph creation function
+     * @return The AST tree
      */
     std::shared_ptr<AstNode<gRegexTokenTypes>> parse(void);
 
@@ -35,7 +35,7 @@ class GraphParser{
      * @brief restart at the start of the ConditionalExpressions for LEXER and restart  mCurrentToken
      */
     void rstParser(void);
-    
+
     //////////////////
 
     /**
@@ -45,37 +45,37 @@ class GraphParser{
 
     /**
      * @ingroup ParsingFunctions
-     * @brief Token reading and verification function  
-     * 
+     * @brief Token reading and verification function
+     *
      */
     void ackToken(gRegexTokenTypes  tokenType);
 
     //TODO TODO
     /**
      * @ingroup ParsingFunctions
-     * @brief Function of grammar rules for key :  KEY(QOM | QZM)? | CKEY 
-     * @return AST node 
+     * @brief Function of grammar rules for key :  KEY(QOM | QZM)? | CKEY
+     * @return AST node
      */
     std::shared_ptr<AstNode<gRegexTokenTypes>> constructAstExp(void);
 
     /**
     * @ingroup ParsingFunctions
-    * @brief Function of grammar rules for sequence :  seq :exp (NEXT seq)* 
-    * @return AST node 
+    * @brief Function of grammar rules for sequence :  seq :exp (NEXT seq)*
+    * @return AST node
     */
     std::shared_ptr<AstNode<gRegexTokenTypes>> constructAstSeq(void);
 
     /**
     * @ingroup ParsingFunctions
-    * @brief Function of grammar rules for domain : (seq NEXT domain)? | LPAREN domain RPAREN (QOM | QZM) (NEXT domain)? 
-    * @return AST node 
+    * @brief Function of grammar rules for domain : (seq NEXT domain)? | LPAREN domain RPAREN (QOM | QZM) (NEXT domain)?
+    * @return AST node
     */
     std::shared_ptr<AstNode<gRegexTokenTypes>> constructAstDomain(void);
-    
+
     /**
     * @ingroup ParsingFunctions
     * @brief Function of grammar rules for multiple exepresion : allExpr: domain (SEP allExpr)*
-    * @return AST node 
+    * @return AST node
     */
     std::shared_ptr<AstNode<gRegexTokenTypes>> constructAstAllExpr(void);
 
@@ -95,4 +95,4 @@ class GraphParser{
 
 }
 
-#endif //_AIDGE_GRAPH_PARSER_H_
+#endif //AIDGE_CORE_GRAPH_PARSER_H_
diff --git a/include/aidge/graphRegex/GraphRegexTypes.hpp b/include/aidge/graphRegex/GraphRegexTypes.hpp
index ddb9d581aa8fff1e0f7f9fa35d8bb398fc1e4d71..9e35f8f027eb363b71358922ffe0caa4a55fff1d 100644
--- a/include/aidge/graphRegex/GraphRegexTypes.hpp
+++ b/include/aidge/graphRegex/GraphRegexTypes.hpp
@@ -1,29 +1,29 @@
 
-#ifndef __AIDGE_GREGEX_TOKEN_TYPES_H__
-#define __AIDGE_GREGEX_TOKEN_TYPES_H__
+#ifndef AIDGE_CORE_GREGEX_TOKEN_TYPES_H_
+#define AIDGE_CORE_GREGEX_TOKEN_TYPES_H_
 
 
 namespace Aidge {
     /**
-     * @brief enum for all types of token use in the of the regex 
+     * @brief enum for all types of token use in the of the regex
      * 7-5 type
      * 4-0 id
     */
     enum class gRegexTokenTypes
     {
-        NEXT                = (1 << 4)+1, /**< -> */ 
+        STOP,
+        NEXT,   /**< -> */
 
-        QOM                 = (1 << 5)+1, /**< + */ 
-        QZM                 = (1 << 5)+2, /**< * */ 
+        QOM,    /**< + */
+        QZM,    /**< * */
 
-        KEY                 = (1 << 6)+2, /**< [A-Za-z_0-9]+ */ 
-        CKEY                = (1 << 6)+1, /**< [A-Za-z_0-9]+#[0-9]* */ 
-        
-        SEP                 = (1<<7) +1, /**< \( */
-        LPAREN              = (1<<7) +2, /**< \( */
-        RPAREN              = (1<<7) +3, /**< \) */
-        STOP                = 0,
+        KEY,    /**< [A-Za-z_0-9]+ */
+        CKEY,   /**< [A-Za-z_0-9]+#[0-9]* */
+
+        SEP,    /**< \( */
+        LPAREN, /**< \( */
+        RPAREN, /**< \) */
     };
 
 }
-#endif //__AIDGE_GREGEX_TOKEN_TYPES_H__
\ No newline at end of file
+#endif //AIDGE_CORE_GREGEX_TOKEN_TYPES_H_
diff --git a/include/aidge/graphRegex/GraphStrInterpreter.hpp b/include/aidge/graphRegex/GraphStrInterpreter.hpp
index a1fb5c2e2f4877179b07a7c7942da223247500ad..98dca0e9f84de0be2614aed0e47c9d86ae552674 100644
--- a/include/aidge/graphRegex/GraphStrInterpreter.hpp
+++ b/include/aidge/graphRegex/GraphStrInterpreter.hpp
@@ -1,5 +1,5 @@
-#ifndef __AIDGE_GRAPH_FSM_INTERPRETER_H__
-#define __AIDGE_GRAPH_FSM_INTERPRETER_H__
+#ifndef AIDGE_CORE_GRAPH_FSM_INTERPRETER_H_
+#define AIDGE_CORE_GRAPH_FSM_INTERPRETER_H_
 
 #include <iostream>
 #include <sstream>
@@ -27,7 +27,7 @@ namespace Aidge {
         std::string interpret(void);
 
         private:
-        
+
 
          std::string visit(std::shared_ptr<AstNode<gRegexTokenTypes>> AstTree);
     };
@@ -37,4 +37,4 @@ namespace Aidge {
 }
 
 
-#endif //__AIDGE_GRAPH_STM_INTERPRETER_H__
\ No newline at end of file
+#endif //AIDGE_CORE_GRAPH_FSM_INTERPRETER_H_
diff --git a/include/aidge/graphRegex/matchFsm/FsmEdge.hpp b/include/aidge/graphRegex/matchFsm/FsmEdge.hpp
index 0c9318de062faa8e840a28be6ec8373bbd470ff8..c3eae528808dbdb8023718c961b7c45cbf4afac9 100644
--- a/include/aidge/graphRegex/matchFsm/FsmEdge.hpp
+++ b/include/aidge/graphRegex/matchFsm/FsmEdge.hpp
@@ -1,13 +1,11 @@
-#ifndef __AIDGE_FSM_EDGE_H__
-#define __AIDGE_FSM_EDGE_H__
+#ifndef AIDGE_CORE_FSM_EDGE_H_
+#define AIDGE_CORE_FSM_EDGE_H_
 
 #include <memory>
 #include <set>
 #include <string>
 
-//#include "graphRegex/matchFsm/FsmNode.hpp"
 #include "aidge/nodeTester/ConditionalInterpreter.hpp"
-//#include "graphRegex/matchFsm/FsmRunTimeContext.hpp"
 
 
 namespace Aidge{
@@ -21,15 +19,15 @@ namespace Aidge{
     };
 
     /**
-     * @brief virtual class use test the node  on the node to validate 
+     * @brief virtual class use test the node  on the node to validate
     */
     class FsmEdge: public std::enable_shared_from_this<FsmEdge>
     {
     private:
-   
+
         /**
          * @brief the relative position to this test relative to all the const key
-         * firse is common id , segond is the relative position 
+         * first is common id, second is the relative position
         */
         std::map<size_t,int> mRelativePos;
         /**
@@ -54,8 +52,8 @@ namespace Aidge{
 
 
         /**
-        *  @brief test is the validation of the node , it must be deffine for all types of edge
-        * it takes as argument an FSM traversal context and returns a set of next nodes 
+        *  @brief test is the validation of the node, it must be defined for all types of edge
+        * it takes as argument an FSM traversal context and returns a set of next nodes
         *  @return set of next node or nullptr if not next
         */
 
@@ -77,7 +75,7 @@ namespace Aidge{
         */
         const std::map<size_t,int>& getRelative(void);
         /**
-         * @brief add new relative position 
+         * @brief add new relative position
         */
         void updateRelative( const std::map<size_t,int>& relativePos );
         /**
@@ -101,12 +99,12 @@ namespace Aidge{
         */
         void reSetDestNode(const std::shared_ptr<FsmNode>& newDest);
         /**
-         * @brief propagate the edge  mRelativePos to the others Edge and recalcul the relative position 
+         * @brief propagate the edge  mRelativePos to the others Edge and recalcul the relative position
         */
         void propagateRelativePos(void);
 
          /**
-         * @brief test to make on the node to validate 
+         * @brief test to make on the node to validate
          * @see ConditionalInterpreter
         */
         const std::shared_ptr<ConditionalInterpreter>  mToTest;
@@ -137,18 +135,18 @@ namespace Aidge{
 
         private:
         /**
-         * @brief the map that defind the ralation between the commonKey find by the lexer and a unique id use to refer to the common node 
+         * @brief the map that defind the ralation between the commonKey find by the lexer and a unique id use to refer to the common node
         */
         static std::map<std::string,int> mCommonIdxMap;
         /**
-         * @brief the common id test in this transition 
+         * @brief the common id test in this transition
         */
         int mCommonIdx;
         public:
 
         /**
          * @brief constructor  commun node ,
-         * @details during construction, 
+         * @details during construction,
          * the node key found by the lexer is converted to a unique id and the relative positions are updated.
         */
         FsmEdgeCommon(std::shared_ptr<FsmNode>& source,std::shared_ptr<FsmNode>& dest, const std::shared_ptr<ConditionalInterpreter>  toTest, const std::string commonKey);
@@ -157,11 +155,11 @@ namespace Aidge{
         bool isCommon(void) override;
 
     };
-    
+
 
 
     /**
-     * @brief class spesialisation for ref transition 
+     * @brief class spesialisation for ref transition
      * @see FsmEdge
     */
     class FsmEdgeRef:public FsmEdge
@@ -179,11 +177,11 @@ namespace Aidge{
         FsmEdgeRef(std::shared_ptr<FsmNode>& source,std::shared_ptr<FsmNode>& dest, const size_t refCommonIdx,const int deltaCommonIdx);
         //~FsmEdgeRef() override {}
         const EdgeTestResult test(const std::shared_ptr<FsmRunTimeContext> stmContext) override;
-        
+
     };
 
     /**
-     * @brief class spesialisation for ref empty transition 
+     * @brief class spesialisation for ref empty transition
      * @see FsmEdge
     */
     class FsmEdgeEmpty:public FsmEdge
@@ -193,7 +191,7 @@ namespace Aidge{
         FsmEdgeEmpty(std::shared_ptr<FsmNode> source,std::shared_ptr<FsmNode> dest);
         //~FsmEdgeEmpty() override {}
         const EdgeTestResult test(const std::shared_ptr<FsmRunTimeContext> stmContext) override;
-        
+
     };
 
 
@@ -216,15 +214,15 @@ class FsmEdgeFactory {
     * @brief factory for making edge and read the info in the lexeme of the token
     * @param source source node of the edge
     * @param dest Dest node of the edge
-    * @param type type of the edge  
+    * @param type type of the edge
     * @param lexeme the additional information to build the edge
     * @return s prt of the edge
     */
-    static std::shared_ptr<FsmEdge> make(std::shared_ptr<FsmNode> source, std::shared_ptr<FsmNode> dest, 
+    static std::shared_ptr<FsmEdge> make(std::shared_ptr<FsmNode> source, std::shared_ptr<FsmNode> dest,
     FsmEdgeTypes type,std::map<std::string, std::shared_ptr<ConditionalInterpreter>> allTest,
     const std::string lexeme = "");
    };
 
 }
 
-#endif //__AIDGE_FSM_EDGE_H__
\ No newline at end of file
+#endif //AIDGE_CORE_FSM_EDGE_H_
diff --git a/include/aidge/graphRegex/matchFsm/FsmGraph.hpp b/include/aidge/graphRegex/matchFsm/FsmGraph.hpp
index 94eafd051dab065be917446ee4b8ad60207b1c57..0a74551367dd492cb0abb820e4c5ce5a601d071e 100644
--- a/include/aidge/graphRegex/matchFsm/FsmGraph.hpp
+++ b/include/aidge/graphRegex/matchFsm/FsmGraph.hpp
@@ -1,6 +1,6 @@
 
-#ifndef __AIDGE_FSM_GRAPH_H__
-#define __AIDGE_FSM_GRAPH_H__
+#ifndef AIDGE_CORE_FSM_GRAPH_H_
+#define AIDGE_CORE_FSM_GRAPH_H_
 
 #include <set>
 #include <vector>
@@ -18,7 +18,7 @@ class FsmGraph
 {
 private:
     /**
-     * @brief all node origine 
+     * @brief all node origine
     */
     std::set<std::size_t> mAllOrigine;
     std::set<std::shared_ptr<FsmEdge>> mEdges;
@@ -37,13 +37,13 @@ const std::set<std::shared_ptr<FsmEdge>>& getEdge(void);
 void addEdge(std::shared_ptr<FsmEdge>& edge);
 
 /**
- * @brief get the liste of the starting states 
+ * @brief get the liste of the starting states
  * @details we need to use a vector because the order of the nodes is important for start node initialization \ref test()
 */
 const std::vector<std::shared_ptr<FsmNode>> getStartNodes(void);
 
 /**
- * @brief get the set of the valide states 
+ * @brief get the set of the valide states
  * @return set of valide state
 */
 const std::set<std::shared_ptr<FsmNode>> getValidNodes(void);
@@ -61,14 +61,14 @@ void setGroupe(std::size_t groupeIdx);
 
 /**
  * @brief make the union beteen this graph and an input graph
- * @param fsmGraph graph to union 
+ * @param fsmGraph graph to union
 */
 void unionG(const std::shared_ptr<FsmGraph> fsmGraph);
 
 
 /**
- * @brief make the union beteen this graph and an input graph and merge the valide state to the start state 
- * @param fsmGraph graph to merge 
+ * @brief make the union beteen this graph and an input graph and merge the valide state to the start state
+ * @param fsmGraph graph to merge
 */
 void mergeOneStartOneValid(const std::shared_ptr< FsmGraph> fsmGraph);
 /**
@@ -86,7 +86,7 @@ void incOrigineAllNodeBy(std::size_t incr);
 private:
 
 /**
- * @brief merge tow node of the graph 
+ * @brief merge tow node of the graph
  * @param node
 */
 void _mergeNode(std::shared_ptr<FsmNode> source,std::shared_ptr<FsmNode> dest);
@@ -95,4 +95,4 @@ void _mergeNode(std::shared_ptr<FsmNode> source,std::shared_ptr<FsmNode> dest);
 
 
 }
-#endif //__AIDGE_FSM_GRAPH_H__ 
\ No newline at end of file
+#endif //AIDGE_CORE_FSM_GRAPH_H_
diff --git a/include/aidge/graphRegex/matchFsm/FsmNode.hpp b/include/aidge/graphRegex/matchFsm/FsmNode.hpp
index 18b78fe89cbcc480132c9b42859c5578123eda2f..2776ff8eb297fd5ad9a4c425fb386adde0a25269 100644
--- a/include/aidge/graphRegex/matchFsm/FsmNode.hpp
+++ b/include/aidge/graphRegex/matchFsm/FsmNode.hpp
@@ -1,5 +1,5 @@
-#ifndef __AIDGE_FSM_NODE_H__
-#define __AIDGE_FSM_NODE_H__
+#ifndef AIDGE_CORE_FSM_NODE_H_
+#define AIDGE_CORE_FSM_NODE_H_
 
 #include <set>
 #include <vector>
@@ -22,8 +22,8 @@ namespace Aidge{
     struct lex_compare {
         bool operator() (const std::weak_ptr<T> &lhs, const std::weak_ptr<T> &rhs)const {
             auto lptr = lhs.lock(), rptr = rhs.lock();
-            if (!rptr) return false; // nothing after expired pointer 
-            if (!lptr) return true;  
+            if (!rptr) return false; // nothing after expired pointer
+            if (!lptr) return true;
             return lptr < rptr;
         }
     };
@@ -45,7 +45,7 @@ namespace Aidge{
         */
         std::set<std::weak_ptr<FsmEdge>,lex_compare<FsmEdge>> mEdges;
         /**
-         * @brief the parent of the node 
+         * @brief the parent of the node
         */
         std::set<std::weak_ptr<FsmNode>,lex_compare<FsmNode>> mParents;
 
@@ -59,7 +59,7 @@ namespace Aidge{
         FsmNode(bool isAValid,bool isAStart );
         virtual ~FsmNode() = default;
         /**
-         * @brief use to MAG the actual context , and return all the posible new context 
+         * @brief use to MAG the actual context , and return all the posible new context
          * @details one input context can generate a multitude of contexts because a graph node
          *  can have more than one child, and each traversal possibility is a new context.
          * @param actContext the actual context
@@ -96,4 +96,4 @@ namespace Aidge{
     };
 
 }
-#endif //__AIDGE_FSM_NODE_H__
\ No newline at end of file
+#endif //AIDGE_CORE_FSM_NODE_H_
diff --git a/include/aidge/graphRegex/matchFsm/FsmRunTimeContext.hpp b/include/aidge/graphRegex/matchFsm/FsmRunTimeContext.hpp
index f1fb4b02684901fb0576c864401e134ae1616a73..6f1b9fc2bfe68195f67cfc0bf17d57aed5345219 100644
--- a/include/aidge/graphRegex/matchFsm/FsmRunTimeContext.hpp
+++ b/include/aidge/graphRegex/matchFsm/FsmRunTimeContext.hpp
@@ -1,5 +1,5 @@
-#ifndef __AIDGE_FSM_RUN_TIME_CONTEXT_H__
-#define __AIDGE_FSM_RUN_TIME_CONTEXT_H__
+#ifndef AIDGE_CORE_FSM_RUN_TIME_CONTEXT_H_
+#define AIDGE_CORE_FSM_RUN_TIME_CONTEXT_H_
 
 #include <memory>
 #include <vector>
@@ -25,7 +25,7 @@ namespace Aidge{
     {
     private:
         /**
-         * @brief the list of node rejected for all the context 
+         * @brief the list of node rejected for all the context
         */
         static std::vector<std::set<NodePtr>> mRejectedNodes;
         /**
@@ -37,8 +37,8 @@ namespace Aidge{
         */
         NodePtr mActOpNode;
         /**
-         * @brief the map of the node consider as common and the common ID 
-         * @details we need to store what node it's consider as common because of the end 
+         * @brief the map of the node consider as common and the common ID
+         * @details we need to store what node it's consider as common because of the end
          * resolution of the matching, all node consider as common need to be the same in all context
         */
         std::map<NodePtr,std::size_t> mCommonNodes;
@@ -47,13 +47,13 @@ namespace Aidge{
         */
         std::map<std::shared_ptr<ConditionalInterpreter>,std::set<NodePtr>> mValidNodes;
         /**
-         * @brief the index in the rejected node of this context 
+         * @brief the index in the rejected node of this context
         */
         std::size_t mLocalIdxRejeced;
     public:
         /**
-         * @brief constructor 
-         * @param actState the actual state in the FSM 
+         * @brief constructor
+         * @param actState the actual state in the FSM
          * @param actOpNode the actual node in the graph
          * @param idxRejeced the idx in the global regected node vector init max() as sentinel value of undefind
         */
@@ -81,7 +81,7 @@ namespace Aidge{
 
 
         /**
-         * @defgroup FsmRunTimeContextTest Function for test the context 
+         * @defgroup FsmRunTimeContextTest Function for test the context
          */
 
         /**
@@ -93,57 +93,57 @@ namespace Aidge{
         /**
          * @ingroup FsmRunTimeContextTest
          * @brief test if the node is considered as common in this context
-         * @param node node to test 
+         * @param node node to test
          * @return bool
          */
         bool isCommonDefined(NodePtr node);
         /**
          * @ingroup FsmRunTimeContextTest
          * @brief test if has already validated in this context
-         * @param node node to test 
+         * @param node node to test
          * @return bool
          */
         bool isAlreadyValid(NodePtr node);
         /**
          * @ingroup FsmRunTimeContextTest
-         * @brief test if this context is compatible with an others 
+         * @brief test if this context is compatible with an others
          * @details to say that two contexts are compatible is to check :
-         *  that the contexts do not validate the same nodes (other than the common ones) 
+         *  that the contexts do not validate the same nodes (other than the common ones)
          *  and that the common ones have the same idx
-         * @param fsmContext the others context 
+         * @param fsmContext the others context
          * @return bool
          */
         bool areCompatible(std::shared_ptr<FsmRunTimeContext> fsmContext);
         /**
          * @ingroup FsmRunTimeContextTest
-         * @brief test if this context is strictly equal with an others 
-         * @param fsmContext the others context 
+         * @brief test if this context is strictly equal with an others
+         * @param fsmContext the others context
          * @return bool
          */
         bool areEqual(std::shared_ptr<FsmRunTimeContext> fsmContext);
 
         /**
-         * @defgroup FsmRunTimeContextSet Function set context 
+         * @defgroup FsmRunTimeContextSet Function set context
         */
 
 
         void setCommon(NodePtr node,std::size_t commonIdx);
 
-        
+
         void setValid(NodePtr node,std::shared_ptr<ConditionalInterpreter> tag);
 
         /**
-         * @defgroup FsmRunTimeContextGet Function get context 
+         * @defgroup FsmRunTimeContextGet Function get context
          */
 
 
         /**
          * @ingroup FsmRunTimeContextGet
-         * @brief get the sub idx state 
+         * @brief get the sub idx state
          * @return bool
          */
         std::size_t getSubStmId(void);
-        
+
         NodePtr getCommonNodeFromIdx(std::size_t commonIdx);
         std::size_t getCommonNodeIdx(NodePtr node);
         std::set<NodePtr> getCommonNodes(void);
@@ -158,16 +158,16 @@ namespace Aidge{
         NodePtr getActNode(void);
         std::shared_ptr<FsmNode> getActState(void);
 
-        
+
         /**
-         * @defgroup FsmRunTimeContextMem 
+         * @defgroup FsmRunTimeContextMem
          */
 
         void rst(void);
-  
+
 
     };
-    
+
 }
 
-#endif //__AIDGE_FSM_RUN_TIME_CONTEXT_H__
\ No newline at end of file
+#endif //AIDGE_CORE_FSM_RUN_TIME_CONTEXT_H_
diff --git a/include/aidge/graphRegex/matchFsm/MatchResult.hpp b/include/aidge/graphRegex/matchFsm/MatchResult.hpp
index c3f42aded3b51ba724c7d5f18627f14a517ab272..ac2f2a627a9d88b3cabeac4b181af2f3b7566d72 100644
--- a/include/aidge/graphRegex/matchFsm/MatchResult.hpp
+++ b/include/aidge/graphRegex/matchFsm/MatchResult.hpp
@@ -1,5 +1,5 @@
-#ifndef __AIDGE_MATCH_RESULT_H__
-#define __AIDGE_MATCH_RESULT_H__
+#ifndef AIDGE_CORE_MATCH_RESULT_H_
+#define AIDGE_CORE_MATCH_RESULT_H_
 
 #include <memory>
 #include <vector>
@@ -13,7 +13,7 @@ namespace Aidge{
 
 /**
  * @brief class that old the result of a matching
- * give acess to all node ant there tag in the expression 
+ * give acess to all node ant there tag in the expression
 */
 class MatchResult
 {
@@ -22,7 +22,7 @@ private:
     std::vector<std::shared_ptr<FsmRunTimeContext>> mAllValid;
 
     /*
-    the Run time of eatch sub FSM , to have a valide match we need a set of one run time per FSM compatible 
+    the Run time of eatch sub FSM , to have a valide match we need a set of one run time per FSM compatible
     the id must be contigue
     */
     std::vector<std::vector<std::shared_ptr<FsmRunTimeContext>>> mIdToRunTime;
@@ -37,8 +37,8 @@ public:
     virtual ~MatchResult() = default;
 
     /**
-     * @brief get the set of the node match for une expression 
-     * @return the set of node of the graph that corresponding to an expression 
+     * @brief get the set of the node match for une expression
+     * @return the set of node of the graph that corresponding to an expression
     */
     std::set<NodePtr> getBiggerSolution(void);
 
@@ -57,4 +57,4 @@ void _generateCombinationd( std::size_t idxSubStm, std::vector<std::shared_ptr<F
 }
 
 
-#endif //__AIDGE_MATCH_RESULT_H__
\ No newline at end of file
+#endif //AIDGE_CORE_MATCH_RESULT_H_
diff --git a/include/aidge/nodeTester/ConditionalData.hpp b/include/aidge/nodeTester/ConditionalData.hpp
index d8ed187f024a57ea38af5a10986ae909939c2f70..12df32a728571678a3885f9981e526e1d73db785 100644
--- a/include/aidge/nodeTester/ConditionalData.hpp
+++ b/include/aidge/nodeTester/ConditionalData.hpp
@@ -1,9 +1,9 @@
 
-#ifndef _AIDGE_CONDITIONAL_DATA_H_
-#define _AIDGE_CONDITIONAL_DATA_H_
+#ifndef AIDGE_CORE_CONDITIONAL_DATA_H_
+#define AIDGE_CORE_CONDITIONAL_DATA_H_
 
 #include <vector>
-#include <string> 
+#include <string>
 #include <stdexcept> //error
 #include <memory>
 #include <map>
@@ -12,7 +12,7 @@ namespace Aidge{
 
 
 /////////////////////////
-// the data type in AST Intepretation 
+// The data type in AST Intepretation
 ////////////////////////
 
 class BaseConditionalValue {
@@ -30,7 +30,7 @@ public:
 
 struct ConditionalData {
     /**
-     * @brief generic type to propagete all the different values in the AST interpretation 
+     * @brief generic type to propagate all the different values in the AST interpretation
     */
     //void* value;
     std::unique_ptr<BaseConditionalValue> value;
@@ -40,7 +40,7 @@ struct ConditionalData {
     //
     ////////////////////////////////
     /**
-     * @brief set a value 
+     * @brief set a value
     */
     template <typename T>
     void setValue(const T& newValue) {
@@ -51,10 +51,10 @@ struct ConditionalData {
     }
 
     /**
-     * @brief get the actual value 
-     * @details recaste the value to the templaited type and checks that the conversion type is compatible with type 
-     * @tparam the type of the return value 
-     * @return the value 
+     * @brief get the actual value
+     * @details recaste the value to the templaited type and checks that the conversion type is compatible with type
+     * @tparam the type of the return value
+     * @return the value
     */
     template <typename T>
     T getValue() const {
@@ -73,7 +73,7 @@ struct ConditionalData {
     std::string getType() const {
         return  type ? type->name() : "nullptr";
     }
-    
+
 
     template <typename T>
     bool isTypeEqualTo() const {
@@ -87,7 +87,7 @@ struct ConditionalData {
         }
     }
 
-    ~ConditionalData() { // TODO best can we have a liste of type supported ?
+    ~ConditionalData() { // TODO best can we have a list of type supported ?
        deleteValue();
     }
 };
@@ -95,4 +95,4 @@ struct ConditionalData {
 }
 
 
-#endif //_AIDGE_CONDITIONAL_DATA_H_
\ No newline at end of file
+#endif //AIDGE_CORE_CONDITIONAL_DATA_H_
diff --git a/include/aidge/nodeTester/ConditionalInterpreter.hpp b/include/aidge/nodeTester/ConditionalInterpreter.hpp
index 9840f637fe7452ddd21c5289455162e1993c505e..165fac1c2ae98bf76b73c039de9fc975e9845cc9 100644
--- a/include/aidge/nodeTester/ConditionalInterpreter.hpp
+++ b/include/aidge/nodeTester/ConditionalInterpreter.hpp
@@ -1,7 +1,7 @@
 
 
-#ifndef _AIDGE_CONDITIONAL_INTERPRETER_H_
-#define _AIDGE_CONDITIONAL_INTERPRETER_H_
+#ifndef AIDGE_CORE_CONDITIONAL_INTERPRETER_H_
+#define AIDGE_CORE_CONDITIONAL_INTERPRETER_H_
 
 #include "aidge/nodeTester/ConditionalParser.hpp"
 #include "aidge/nodeTester/ConditionalData.hpp"
@@ -21,8 +21,8 @@ namespace Aidge{
 //
 /////////////////////////////
 /**
- * @brief class used to register any lambda function without context, 
- * it encapsulates the source lambda in a lambda which takes as argument ConditionalData* which are any type. 
+ * @brief class used to register any lambda function without context,
+ * it encapsulates the source lambda in a lambda which takes as argument ConditionalData* which are any type.
  * @see ConditionalData
  */
 class ConditionalRegisterFunction {
@@ -31,8 +31,8 @@ class ConditionalRegisterFunction {
     //////////////////////////
 
     /**
-     * @brief recaste the ConditionalData* to the argument type of the lambda
-     * @tparam T type of the lambda argument 
+     * @brief recast the ConditionalData* to the argument type of the lambda
+     * @tparam T type of the lambda argument
      * @see ConditionalData
      */
     template <typename T>
@@ -43,29 +43,29 @@ class ConditionalRegisterFunction {
         }else{
             throw std::invalid_argument( "incompatible input type " + data->getType() +" "+ typeid(T).name() );
         }
-       
+
     }
-    
-    
+
+
     /**
-     * @brief recaste the output of the lambda to a  ConditionalData* 
-     * @tparam T type of the lambda return 
+     * @brief recaste the output of the lambda to a  ConditionalData*
+     * @tparam T type of the lambda return
      * @see ConditionalData
      */
     template <typename T>
     ConditionalData* safeCastOutput(T data) {
-        
+
         ConditionalData* out = new ConditionalData;
         out->setValue<T>(data);
-        
+
         return out;
     }
-    
-    
-    
-    
+
+
+
+
     //////////////////////
-    // get all the type of the function 
+    // get all the type of the function
     //////////////////////
 
     /**
@@ -74,7 +74,7 @@ class ConditionalRegisterFunction {
      */
     template <typename T>
     struct function_traits;
-    
+
 
     /**
      * @brief Specialization of function_traits for function pointers.
@@ -85,7 +85,7 @@ class ConditionalRegisterFunction {
     struct function_traits<R (*)(Args...)> {
         using return_type = R;
         static constexpr std::size_t arity = sizeof...(Args);
-    
+
         template <std::size_t N>
         struct argument {
             static_assert(N < arity, "Index out of range.");
@@ -102,18 +102,18 @@ class ConditionalRegisterFunction {
     struct function_traits<std::function<R(Args...)>> {
         using return_type = R;
         static constexpr std::size_t arity = sizeof...(Args);
-    
+
         template <std::size_t N>
         struct argument {
             static_assert(N < arity, "Index out of range.");
             using type = typename std::tuple_element<N, std::tuple<Args...>>::type;
         };
     };
-    
+
     /////////////////////
     //change the function to ConditionalData*(std::vector<ConditionalData*>)
     /////////////////////
-    
+
     /**
      * @brief Converts a function to a ConditionalData*(std::vector<ConditionalData*>).
      * @tparam F The type of the function to convert.
@@ -128,19 +128,19 @@ class ConditionalRegisterFunction {
             if (args.size() != sizeof...(ParamsIdx)){
                 std::ostringstream errorMessage;
                 errorMessage << "bad Number of argument: get " << args.size() << " need " << sizeof...(ParamsIdx) << "\n";
-                throw std::runtime_error(errorMessage.str()); 
+                throw std::runtime_error(errorMessage.str());
             }
-    		//assert(args.size() == sizeof...(ParamsIdx));//the size of the vector valide 
+    		//assert(args.size() == sizeof...(ParamsIdx));//the size of the vector valide
 
     		using FuncTraits = function_traits<decltype(f)>;
     		using outType = typename FuncTraits::return_type;
-    		
+
     		outType result = f(safeCastInput<typename FuncTraits::template argument<ParamsIdx>::type>(args[ParamsIdx])...);
-    		//typename 
+    		//typename
     		return safeCastOutput<outType>(result);
     	};
     }
-    
+
     /**
      * @brief Converts a function pointer to a ConditionalData*(std::vector<ConditionalData*>).
      * @tparam R The return type of the function.
@@ -164,20 +164,20 @@ class ConditionalRegisterFunction {
     auto funcPointer(std::function<R(Params...)> f) {
     	return funcPointer(f, std::index_sequence_for<Params...>{});
     }
-    
-    
+
+
     ///////////////////
     // interface
     ///////////////////
-        
+
     public:
-    
+
      /**
-     * @brief Default constructor 
+     * @brief Default constructor
      */
     ConditionalRegisterFunction(){}
-    
-    
+
+
      /**
      * @brief Inserts a function into the map with the provided key.
      * @tparam T The function type.
@@ -188,8 +188,8 @@ class ConditionalRegisterFunction {
     void insert(const std::string key,T f){
         mWlambda.insert({ key, funcPointer(f)});
     }
-    
-    
+
+
      /**
      * @brief Runs the function associated with the given key, using the provided vector of input data.
      * @param key The key of the function to run.
@@ -197,7 +197,7 @@ class ConditionalRegisterFunction {
      * @return A pointer to the output ConditionalData object.
      */
     ConditionalData* run(const std::string key,std::vector<ConditionalData*> & datas);
-    
+
     private:
     /// @brief map of name and the converted function.
     std::map<const std::string, std::function<ConditionalData*(std::vector<ConditionalData*>  &)>> mWlambda;
@@ -207,8 +207,8 @@ class ConditionalRegisterFunction {
 //AST tree node
 // ////////////////
 /**
- * @brief this class interprets AST to generate a test on a graph node. For each AST node, 
- * it generates an interpretation and registers lambda functions that can be used in the test expression.  
+ * @brief this class interprets AST to generate a test on a graph node. For each AST node,
+ * it generates an interpretation and registers lambda functions that can be used in the test expression.
  * there are two lambda control mechanisms:
  * - A cpp mechanism which allows any lambda to be inserted into the constructor that use templaite
  * - A user mechanism limited to lambda bool(NodePtr)
@@ -236,24 +236,24 @@ class ConditionalInterpreter
 
         for (std::size_t i = 0; i < mResolution.size(); ++i) {
             delete mResolution[i];
-        } 
+        }
         mResolution.clear();
     }
-    
+
     public:
     /**
-     * @brief Constructor 
+     * @brief Constructor
      * @param ConditionalExpressions The expression of the test to be performed on the nodes
      */
 
     ConditionalInterpreter(const std::string ConditionalExpressions);
 
     ~ConditionalInterpreter(){clearRes();}
-    
+
     /**
      * @brief Test a node depending of the ConditionalExpressions
      * @details the AST is visit using \ref visit() whith the $ init whit the nodeOp
-     * @return bool the match node has the initialized expresion 
+     * @return bool the match node has the initialized expresion
      * @see visit() This function uses the visit() function to perform the evaluation.
      */
     bool test( const NodePtr nodeOp);
@@ -262,7 +262,7 @@ class ConditionalInterpreter
      * @brief Interface for inserting custom lambda bool(NodePtr) functions in AST interpretation,
      *         it will be available in the ConditionalExpressions expretion as : key($)
      * @param key The key that will be used to call the function in the expression
-     * @param f The pointer to function 
+     * @param f The pointer to function
      */
     void insertLambda(const std::string key,std::function<bool(Aidge::NodePtr)> f);
 
@@ -273,15 +273,15 @@ class ConditionalInterpreter
     /**
      * @brief Recursive AST traversal function, using the for interpreting AST nodes function,
      * using \ref ASTnodeInterpreterF fuctions
-     * @param NodeOp The node currently being tested 
-     * @param nodes The AST given by the parsing process 
+     * @param NodeOp The node currently being tested
+     * @param nodes The AST given by the parsing process
      */
     std::vector<ConditionalData*> visit(const ASTNodeCh& nodes, const NodePtr NodeOp );
 
     /**
-     * @defgroup ASTnodeInterpreterF Functions for interpreting AST nodes 
-     * @brief For each node type in the AST, function defines the processing to be performed 
-     *          they return a  std::vector<ConditionalData*> which corresponds to the value(s) obtained 
+     * @defgroup ASTnodeInterpreterF Functions for interpreting AST nodes
+     * @brief For each node type in the AST, function defines the processing to be performed
+     *          they return a  std::vector<ConditionalData*> which corresponds to the value(s) obtained
      */
 
     /**
@@ -307,28 +307,28 @@ class ConditionalInterpreter
 
     /**
      * @ingroup ASTnodeInterpreterF
-     * @brief makes the == operation between two previously converted ConditionalData* 
+     * @brief makes the == operation between two previously converted ConditionalData*
      */
     void fEq(void);
        /**
      * @ingroup ASTnodeInterpreterF
-     * @brief makes the != operation between two previously converted ConditionalData* 
+     * @brief makes the != operation between two previously converted ConditionalData*
      */
     void fNeq(void);
     /**
      * @ingroup ASTnodeInterpreterF
-     * @brief makes the && operation between two previously converted ConditionalData* in bool 
+     * @brief makes the && operation between two previously converted ConditionalData* in bool
      */
     void fAnd(void);
         /**
      * @ingroup ASTnodeInterpreterF
-     * @brief makes the || operation between two previously converted ConditionalData* in bool 
+     * @brief makes the || operation between two previously converted ConditionalData* in bool
      */
     void fOr(void);
 
     /**
      * @ingroup ASTnodeInterpreterF
-     * @brief makes the ! operation 
+     * @brief makes the ! operation
      */
     void fNot(void);
 };
@@ -336,4 +336,4 @@ class ConditionalInterpreter
 
 }
 
-#endif //_AIDGE_CONDITIONAL_INTERPRETER_H_
+#endif //AIDGE_CORE_CONDITIONAL_INTERPRETER_H_
diff --git a/include/aidge/nodeTester/ConditionalLexer.hpp b/include/aidge/nodeTester/ConditionalLexer.hpp
index 04796f4aef4546eab22472c317a1f0cfa726f546..fcfb9ebe783ac719076ce675e6fc3d78caf5be07 100644
--- a/include/aidge/nodeTester/ConditionalLexer.hpp
+++ b/include/aidge/nodeTester/ConditionalLexer.hpp
@@ -1,6 +1,6 @@
 /**
  * @file
- * @brief 
+ * @brief
  * @version file 1.0.0
  * @author vl241552
  * @copyright
@@ -10,8 +10,8 @@
 
 
 
-#ifndef _AIDGE_CONDITIONAL_LEXER_H_
-#define _AIDGE_CONDITIONAL_LEXER_H_
+#ifndef AIDGE_CORE_CONDITIONAL_LEXER_H_
+#define AIDGE_CORE_CONDITIONAL_LEXER_H_
 
 #include <string>
 #include <regex>
@@ -37,25 +37,25 @@ ConditionalLexer( const std::string ConditionalExpressions );
 
 /**
  * @brief Get the next token on the ConditionalExpressions
- * @return ParsingToken<ConditionalTokenTypes> 
+ * @return ParsingToken<ConditionalTokenTypes>
  */
 std::shared_ptr<ParsingToken<ConditionalTokenTypes>> getNextToken(void);
 /**
- * @brief Restart at the start of the ConditionalExpressions 
- * 
+ * @brief Restart at the start of the ConditionalExpressions
+ *
  */
 void rstPosition(void);
 
 /**
- * @brief Test if the string is completely read 
- * @return bool 
+ * @brief Test if the string is completely read
+ * @return bool
  */
 bool isEnd(void);
 
 
 /**
  * @brief Get the representation of the class
- * @return string 
+ * @return string
  */
 const std::string rep(){
    return mConditionalExpressions;
@@ -64,8 +64,8 @@ const std::string rep(){
 private:
 
 /**
- * @brief Constructs an error message to display the character not understood by the lexer 
- * @return error mesage 
+ * @brief Constructs an error message to display the character not understood by the lexer
+ * @return error mesage
  */
 std::runtime_error badTokenError(const std::string& currentChars,std::size_t position);
 
@@ -85,4 +85,4 @@ std::size_t mPosition;
 
 }
 
-#endif //_AIDGE_CONDITIONAL_LEXER_H_
\ No newline at end of file
+#endif //AIDGE_CORE_CONDITIONAL_LEXER_H_
diff --git a/include/aidge/nodeTester/ConditionalParser.hpp b/include/aidge/nodeTester/ConditionalParser.hpp
index 8f4d9d7d45d06cafece75c7443f94f72420383d1..a99f5374182f57c0adca3b4d44691ff4e37de44d 100644
--- a/include/aidge/nodeTester/ConditionalParser.hpp
+++ b/include/aidge/nodeTester/ConditionalParser.hpp
@@ -1,8 +1,8 @@
 
 
 
-#ifndef _AIDGE_CONDITIONAL_PARSER_H_
-#define _AIDGE_CONDITIONAL_PARSER_H_
+#ifndef AIDGE_CORE_CONDITIONAL_PARSER_H_
+#define AIDGE_CORE_CONDITIONAL_PARSER_H_
 
 
 #include <memory> // for shared_ptr
@@ -22,26 +22,26 @@ const std::map<ConditionalTokenTypes, std::size_t> ConditionalPrec{
 };
 
 
-    
+
 
 using ASTNodeCh = std::vector<std::shared_ptr<AstNode<ConditionalTokenTypes>>>;
 
 /**
- * @brief this class uses the lexer to create an AST according to a set of gramer rules 
+ * @brief this class uses the lexer to create an AST according to a set of gramer rules
  */
 class ConditionalParser{
-    
+
     public:
     /**
-     * @brief AST graph creation function 
+     * @brief AST graph creation function
      * @param ConditionalExpressions String representing the logical fuction to be performed
      */
     ConditionalParser(const std::string ConditionalExpressions);
 
     virtual ~ConditionalParser() = default;
     /**
-     * @brief AST graph creation function 
-     * @return The AST tree 
+     * @brief AST graph creation function
+     * @return The AST tree
      */
     std::shared_ptr<AstNode<ConditionalTokenTypes>> parse(void);
 
@@ -51,7 +51,7 @@ class ConditionalParser{
      * @brief restart at the start of the ConditionalExpressions for LEXER and restart  mCurrentToken
      */
     void rstParser(void);
-    
+
     //////////////////
 
     /**
@@ -61,33 +61,33 @@ class ConditionalParser{
 
     /**
      * @ingroup ParsingFunctions
-     * @brief Token reading and verification function  
-     * 
+     * @brief Token reading and verification function
+     *
      */
     void ackToken(ConditionalTokenTypes  tokenType);
 
     /**
      * @ingroup ParsingFunctions
      * @brief Function of grammar rules for values : (KEY|INTEGER|FOAT|STRING|LAMBDA lambda)
-     * @return AST node 
+     * @return AST node
      */
     std::shared_ptr<AstNode<ConditionalTokenTypes>> constructAstVal(void);
     /**
     * @ingroup ParsingFunctions
     * @brief Function of grammar rules for comparison : val (EQ|NEQ) val | LPAREN expr RPAREN
-    * @return AST node 
+    * @return AST node
     */
     std::shared_ptr<AstNode<ConditionalTokenTypes>> constructAstCmpr(void);
     /**
     * @ingroup ParsingFunctions
     * @brief Function of grammar rules for arguments of a lambda : LAMBDA val (ARGSEP val)* RPAREN
-    * @return AST node 
+    * @return AST node
     */
     std::shared_ptr<AstNode<ConditionalTokenTypes>> constructAstLambda(void);
     /**
     * @ingroup ParsingFunctions
     * @brief Function of grammar rules for a expresion : cmpr ((AND | OR) cmpr)*
-    * @return AST node 
+    * @return AST node
     */
     std::shared_ptr<AstNode<ConditionalTokenTypes>> constructAstExpr(std::size_t precLimit = 0);
 
@@ -106,4 +106,4 @@ class ConditionalParser{
 
 }
 
-#endif //_AIDGE_CONDITIONAL_PARSER_H_
+#endif //AIDGE_CORE_CONDITIONAL_PARSER_H_
diff --git a/include/aidge/nodeTester/ConditionalTypes.hpp b/include/aidge/nodeTester/ConditionalTypes.hpp
index d88ea639a0c44b118e834e7da6d2d0ef0b451ba1..6cb2edfd78e6b43c4f2dbc89c49cdaa9ea79f7d2 100644
--- a/include/aidge/nodeTester/ConditionalTypes.hpp
+++ b/include/aidge/nodeTester/ConditionalTypes.hpp
@@ -1,34 +1,36 @@
 
 
-#ifndef _AIDGE_CONDITIONAL_TYPES_H_
-#define _AIDGE_CONDITIONAL_TYPES_H_
+#ifndef AIDGE_CORE_CONDITIONAL_TYPES_H_
+#define AIDGE_CORE_CONDITIONAL_TYPES_H_
 namespace Aidge{
     /**
-     * @brief enum for all types of token use in the parsing 
+     * @brief enum for all types of token use in the parsing
      * 7-5 type
      * 4-0 id
     */
     enum class ConditionalTokenTypes
     {
-        NOT                 = (1 << 4)+3, /**< ! */ 
-        AND                 = (1 << 4)+2, /**< && */ 
-        OR                  = (1 << 4)+1, /**< || */ 
+        STOP,
 
-        EQ                  = (1 << 5)+1, /**< == */ 
-        NEQ                 = (1 << 5)+2, /**< != */ 
+        NOT,     /**< ! */
+        AND,     /**< && */
+        OR,      /**< || */
 
-        KEY                 = (1 << 6) +1 , /**< [A-Za-z][A-Za-z0-9_]* */
-        INTEGER             = (1 << 6) +2 , /**< [0-9]+ */
-        FLOAT               = (1 << 6) +3 , /**< [0-9]+\.[0-9]* */
-        STRING              = (1 << 6) +4 , /**< \'.*\' */
-        BOOL                = (1 << 6) +5 , /**< true|false */
-        NODE                = (1 << 6) +6 , /**< \$ */
-        LAMBDA              = (1 << 6) +7 , /**< [A-Za-z][A-Za-z0-9_]*\( */
+        EQ,      /**< == */
+        NEQ,     /**< != */
+
+        KEY,     /**< [A-Za-z][A-Za-z0-9_]* */
+        INTEGER, /**< [0-9]+ */
+        FLOAT,   /**< [0-9]+\.[0-9]* */
+        STRING , /**< \'.*\' */
+        BOOL,    /**< true|false */
+        NODE,    /**< \$ */
+        LAMBDA , /**< [A-Za-z][A-Za-z0-9_]*\( */
+
+        ARGSEP,  /**< , */
+        LPAREN,  /**< \( */
+        RPAREN,  /**< \) */
 
-        ARGSEP              = (1<<7) +1, /**< , */
-        LPAREN              = (1<<7) +2, /**< \( */
-        RPAREN              = (1<<7) +3, /**< \) */
-        STOP                = 0,
     };
 }
-#endif
\ No newline at end of file
+#endif // AIDGE_CORE_CONDITIONAL_TYPES_H_
diff --git a/include/aidge/utilsParsing/AstNode.hpp b/include/aidge/utilsParsing/AstNode.hpp
index 9eaf30ee753d6c787dbebad3767d210a366e1748..bf4f73236fb65b88da309e71ba55997b5342df41 100644
--- a/include/aidge/utilsParsing/AstNode.hpp
+++ b/include/aidge/utilsParsing/AstNode.hpp
@@ -1,7 +1,7 @@
 
 
-#ifndef _AIDGE_AST_NODE_H_
-#define _AIDGE_AST_NODE_H_
+#ifndef AIDGE_CORE_AST_NODE_H_
+#define AIDGE_CORE_AST_NODE_H_
 
 #include <string>
 #include <type_traits>
@@ -41,7 +41,7 @@ namespace Aidge{
         }
         /**
          * @brief test if the node is a leaf in the tree
-         * @return true if a leaf 
+         * @return true if a leaf
          */
         bool isLeaf() const {
             return mChild.size() == 0;
@@ -66,4 +66,4 @@ namespace Aidge{
     };
 }
 
-#endif //_AIDGE_AST_NODE_H_
+#endif //AIDGE_CORE_AST_NODE_H_
diff --git a/include/aidge/utilsParsing/ParsingToken.hpp b/include/aidge/utilsParsing/ParsingToken.hpp
index 265b5a8b04fd3e6a3dd0c7ebdc7ff56d426f4787..e303a5eabe6f7710873468f8edc8f3e844f4175f 100644
--- a/include/aidge/utilsParsing/ParsingToken.hpp
+++ b/include/aidge/utilsParsing/ParsingToken.hpp
@@ -1,6 +1,6 @@
 
-#ifndef _AIDGE_PARSING_TOKEN_H_
-#define _AIDGE_PARSING_TOKEN_H_
+#ifndef AIDGE_CORE_PARSING_TOKEN_H_
+#define AIDGE_CORE_PARSING_TOKEN_H_
 
 #include <string>
 #include <type_traits>
@@ -22,7 +22,7 @@ namespace Aidge{
 
         /**
          * @brief get the lexeme
-         * @return std::string 
+         * @return std::string
          */
         const std::string getLexeme(void){
             return mLexeme;
@@ -30,8 +30,8 @@ namespace Aidge{
 
         /**
          * @brief get the token type
-         * 
-         * @return ParsingToken 
+         *
+         * @return ParsingToken
          */
         const EnumType getType(void){
             return mType;
@@ -69,4 +69,4 @@ namespace Aidge{
     };
 }
 
-#endif //_AIDGE_PARSING_TOKEN_H_
\ No newline at end of file
+#endif //AIDGE_CORE_PARSING_TOKEN_H_
diff --git a/unit_tests/graphRegex/Test_FsmMatch.cpp b/unit_tests/graphRegex/Test_FsmMatch.cpp
index cb66f4bfbf6935ad0ca022ffd2ac5ac4e7fb69d8..1fe75be1a47033f75af7ccc4dc5202774444cd10 100644
--- a/unit_tests/graphRegex/Test_FsmMatch.cpp
+++ b/unit_tests/graphRegex/Test_FsmMatch.cpp
@@ -27,11 +27,11 @@ TEST_CASE("FsmMatch") {
         std::shared_ptr<FsmGraph> fsm = fsmGenerator->interpret();
 
 
-        
+
         //REQUIRE(fsm->getNodes().size() == 3);
         //REQUIRE(fsm->getStartNodes().size() == 1);
 
-        
+
 
         std::shared_ptr<GraphView> g1 = std::make_shared<GraphView>("TestGraph");
         std::shared_ptr<Node> conv = GenericOperator("Conv", 1, 1, 1, "c");
@@ -62,7 +62,7 @@ TEST_CASE("FsmMatch") {
         g1->add(conv);
         g1->addChild(conv1,conv);
         g1->addChild(conv2,conv);
-        
+
         REQUIRE(g1->getNodes() == std::set<std::shared_ptr<Node>>({conv,conv1,conv2}));
         REQUIRE(g1->inputNodes() == std::set<std::shared_ptr<Node>>({conv}));
         REQUIRE(g1->outputNodes() == std::set<std::shared_ptr<Node>>({conv1,conv2}));
@@ -86,4 +86,4 @@ TEST_CASE("FsmMatch") {
 
     }
 
-}
\ No newline at end of file
+}