Adicionei comentários

lat/parsing/_parser.py

@@ -841,8 +841,10 @@ def p_error(p):
     sys.exit(1)
 
 
+# Inicializar yacc
 parser = yacc.yacc()
 
+# Inicializar handlers
 parser.primary_handler = Primary()
 parser.unary_handler = Unary()
 parser.factor_handler = Factor()
@@ -851,7 +853,6 @@ def p_error(p):
 parser.condition_handler = Condition()
 parser.subexpression_handler = SubExpression()
 parser.expression_handler = Expression()
-
 parser.io_handler = IO()
 parser.assignment_handler = Assignment()
 parser.declaration_handler = Declaration()
@@ -860,17 +861,13 @@ def p_error(p):
 parser.match_handler = Match()
 parser.loop_handler = Loop()
 parser.loop_break_handler = BreakContinue()
-
 parser.functions_handler = Functions()
+
+# Inicializar variáveis
 parser.num_params = 0
 parser.num_args = []
-
 parser.frame_count = 0
 parser.global_count = 0
-parser.current_scope: Scope = Scope(name="Global Scope", level=0, parent=None)
-
-parser.type_checker = TypeCheck()
-
 parser.if_count = 0
 parser.rel_if_count = 0
 parser.match_count = 0
@@ -881,6 +878,13 @@ def p_error(p):
 parser.indexing_depth = []
 parser.arr_dim = []
 
+# Inicializar scope
+parser.current_scope: Scope = Scope(name="Global Scope", level=0, parent=None)
+
+# Inicializar type checker
+parser.type_checker = TypeCheck()
+
+
 if __name__ == "__main__":
     for line in sys.stdin:
         parser.parse(line)