1 files changed, 18 insertions, 8 deletions

diff --git a/src/frontend/parser.h b/src/frontend/parser.h
index ef82184..eaede84 100644
--- a/src/frontend/parser.h
+++ b/src/frontend/parser.h
@@ -7,6 +7,7 @@
 
 enum AST_Type
 {
+	AST_TYPE_TRANSLATION_UNIT,
 	AST_TYPE_MACHINE,
 	AST_TYPE_STATE,
 	AST_TYPE_STATES,
@@ -23,13 +24,12 @@ struct AST
 };
 struct AST_State
 {
-	enum AST_Type type;
-	struct token *id;
+	struct token *name;
+	size_t number;
 };
 struct AST_Event
 {
-	enum AST_Type type;
-	struct token *id;
+	struct token *name;
 };
 struct AST_States
 {
@@ -65,6 +65,12 @@ struct AST_Pipeline
 	size_t size;
 	struct AST_Command *pipeline[];
 };
+struct AST_Transitions
+{
+	enum AST_Type type;
+	size_t size;
+	struct AST_Transition *transitions[];
+};
 struct AST_Machine
 {
 	enum AST_Type type;
@@ -73,15 +79,17 @@ struct AST_Machine
 	struct AST_Events *events;
 	struct AST_Transitions *transitions;
 };
-struct AST_Transitions
+struct AST_Translation_Unit
 {
 	enum AST_Type type;
-	size_t size;
-	struct AST_Transition *transitions[];
+	struct Map *used_commands_map;
+	size_t number_of_machines;
+	struct AST_Machine *machines[];
 };
 
 
-struct AST* parse_unit(struct Translation_Data *translation_data); 
+struct AST* parse_source(struct Translation_Data *translation_data);
+struct AST_Translation_Unit* parse_translation_unit(struct Translation_Data *translation_data); 
 struct AST_Machine* parse_machine(struct Translation_Data *translation_data);
 struct AST_Machine* parse_machine_inner(struct token *machine_id,struct Translation_Data *translation_data);
 struct AST_States* parse_states_inner(struct Translation_Data *translation_data);
@@ -104,6 +112,7 @@ struct AST_Command* get_ast_command(struct token *function_name,struct token *ar
 struct AST_Pipeline* get_ast_pipeline(struct Queue *pipeline);
 struct AST_Machine* get_ast_machine(struct token *id,struct AST_States *states,struct AST_Events *events,struct AST_Transitions *transitions,struct AST_State *starting_state);
 struct AST_Transitions* get_ast_transitions(struct Queue *transitions);
+struct AST_Translation_Unit* get_ast_translation_unit(struct Queue *machines,struct Map *command_map);
 
 
 void delete_ast(struct AST* ast);
@@ -116,6 +125,7 @@ void delete_ast_command(struct AST_Command* ast);
 void delete_ast_pipeline(struct AST_Pipeline* ast);
 void delete_ast_machine(struct AST_Machine* ast);
 void delete_ast_transitions(struct AST_Transitions* ast);
+void delete_ast_translation_unit(struct AST_Translation_Unit *ast);
 
 
 void pointer_array_fill(void **array,struct Queue *q);