diff --git a/ast/include/ast/ast.h b/ast/include/ast/ast.h
index 07bee2dd..b0a780e2 100644
--- a/ast/include/ast/ast.h
+++ b/ast/include/ast/ast.h
@@ -6,7 +6,7 @@
 /*   By: maiboyer <maiboyer@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/06/11 14:23:40 by maiboyer          #+#    #+#             */
-/*   Updated: 2024/07/22 16:52:19 by rparodi          ###   ########.fr       */
+/*   Updated: 2024/07/26 12:29:39 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -19,11 +19,11 @@
 enum e_ast_node_kind
 {
 	AST_ARITHMETIC_BINARY,
-	AST_ARITHMETIC_EXPANSION,	//RAPH
-	AST_ARITHMETIC_LITTERAL,	//RAPH
-	AST_ARITHMETIC_POSTFIX,	//RAPH
-	AST_ARITHMETIC_TERNARY,	//RAPH
-	AST_ARITHMETIC_UNARY,	//RAPH
+	AST_ARITHMETIC_EXPANSION,
+	AST_ARITHMETIC_LITTERAL,
+	AST_ARITHMETIC_POSTFIX,
+	AST_ARITHMETIC_TERNARY,
+	AST_ARITHMETIC_UNARY,
 	AST_CASE,
 	AST_CASE_ITEM,
 	AST_COMMAND,
@@ -54,11 +54,11 @@ enum e_ast_node_kind
 union u_ast_node_data
 {
 	t_ast_arithmetic_binary		arithmetic_binary;
-	t_ast_arithmetic_literal	arithmetic_literal;		//RAPH
-	t_ast_arithmetic_expansion	arithmetic_expansion;	//RAPH
-	t_ast_arithmetic_postfix	arithmetic_postfix;	//RAPH
-	t_ast_arithmetic_ternary	arithmetic_ternary;	//RAPH
-	t_ast_arithmetic_unary		arithmetic_unary;	//RAPH
+	t_ast_arithmetic_literal	arithmetic_literal;
+	t_ast_arithmetic_expansion	arithmetic_expansion;
+	t_ast_arithmetic_postfix	arithmetic_postfix;
+	t_ast_arithmetic_ternary	arithmetic_ternary;
+	t_ast_arithmetic_unary		arithmetic_unary;
 	t_ast_case					case_;
 	t_ast_case_item				case_item;
 	t_ast_command				command;
diff --git a/ast/include/ast/ast_raw_structs.h b/ast/include/ast/ast_raw_structs.h
index 5698a8ff..4b08da8b 100644
--- a/ast/include/ast/ast_raw_structs.h
+++ b/ast/include/ast/ast_raw_structs.h
@@ -6,7 +6,7 @@
 /*   By: maiboyer <maiboyer@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/06/14 17:46:58 by maiboyer          #+#    #+#             */
-/*   Updated: 2024/07/24 15:40:23 by maiboyer         ###   ########.fr       */
+/*   Updated: 2024/07/26 12:29:16 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -401,7 +401,7 @@ struct s_ast_heredoc_redirection
 /// 	$@
 /// ```
 
-struct  s_ast_expansion
+struct	s_ast_expansion
 {
 	t_str						var_name;
 	bool						len_operator;
diff --git a/ast/include/function_declaration.h b/ast/include/function_declaration.h
index 213bc7f2..596e8a54 100644
--- a/ast/include/function_declaration.h
+++ b/ast/include/function_declaration.h
@@ -6,24 +6,23 @@
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/07/26 11:30:24 by rparodi           #+#    #+#             */
-/*   Updated: 2024/07/26 11:38:39 by rparodi          ###   ########.fr       */
+/*   Updated: 2024/07/26 12:59:29 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #ifndef FUNCTION_DECLARATION_H
 # define FUNCTION_DECLARATION_H
 
-#include "ast/ast.h"
-#include "me/types.h"
-#include <stdio.h>
+# include "ast/ast.h"
+# include "me/types.h"
+# include <stdio.h>
 
-#define NOT_DONE                                                                                                                           \
-	{                                                                                                                                      \
-		printf("function `%s` isn't done !\n", __func__);                                                                                  \
-		(void)(self);                                                                                                                      \
+#define NOT_DONE                                                       \
+	{                                                                  \
+		printf("function `%s` isn't done !\n", __func__);              \
+		(void)(self);                                                  \
 	}
 
-
 void	ast_print_node(t_ast_node self);
 
 void	ast_print_node_command(t_ast_node self);
@@ -50,15 +49,15 @@ void	ast_print_node_list(t_ast_node self);
 /*^^^   DONE   ^^^*/
 /*vvv NOT DONE vvv*/
 
-void	ast_print_node_if(t_ast_node self) NOT_DONE;
-void	ast_print_node_case(t_ast_node self) NOT_DONE;
-void	ast_print_node_case_item(t_ast_node self) NOT_DONE;
-void	ast_print_node_elif(t_ast_node self) NOT_DONE;
-void	ast_print_node_else(t_ast_node self) NOT_DONE;
-void	ast_print_node_for(t_ast_node self) NOT_DONE;
-void	ast_print_node_until(t_ast_node self) NOT_DONE;
-void	ast_print_node_while(t_ast_node self) NOT_DONE;
-void	ast_print_node_heredoc_redirection(t_ast_node self) NOT_DONE;
+void	ast_print_node_if(t_ast_node self);
+void	ast_print_node_case(t_ast_node self);
+void	ast_print_node_case_item(t_ast_node self);
+void	ast_print_node_elif(t_ast_node self);
+void	ast_print_node_else(t_ast_node self);
+void	ast_print_node_for(t_ast_node self);
+void	ast_print_node_until(t_ast_node self);
+void	ast_print_node_while(t_ast_node self);
+void	ast_print_node_heredoc_redirection(t_ast_node self);
 
 /// HELPER_FUNCS