can add personal function

src/rougail/annotator.py

@@ -596,7 +596,9 @@ class ConstraintAnnotator:
         if not hasattr(objectspace.space, 'constraints'):
             return
         self.objectspace = objectspace
-        self.eosfunc = imp.load_source('eosfunc', eosfunc_file)
+        eosfunc = imp.load_source('eosfunc', eosfunc_file)
+        self.functions = dir(eosfunc)
+        self.functions.extend(INTERNAL_FUNCTIONS)
         self.valid_enums = {}
         if hasattr(self.objectspace.space.constraints, 'check'):
             self.check_check()
@@ -618,10 +620,8 @@ class ConstraintAnnotator:
 
     def check_check(self):
         remove_indexes = []
-        functions = dir(self.eosfunc)
-        functions.extend(INTERNAL_FUNCTIONS)
         for check_idx, check in enumerate(self.objectspace.space.constraints.check):
-            if not check.name in functions:
+            if not check.name in self.functions:
                 raise DictConsistencyError(_('cannot find check function {}').format(check.name))
             if hasattr(check, 'param'):
                 param_option_indexes = []
@@ -1008,7 +1008,6 @@ class ConstraintAnnotator:
         indexes = list(fills.keys())
         indexes.sort()
         targets = []
-        eosfunc = dir(self.eosfunc)
         for idx in indexes:
             fill = fills[idx]
             # test if it's redefined calculation
@@ -1016,7 +1015,7 @@ class ConstraintAnnotator:
                 raise DictConsistencyError(_(f"A fill already exists for the target: {fill.target}"))
             targets.append(fill.target)
             #
-            if fill.name not in eosfunc:
+            if fill.name not in self.functions:
                 raise DictConsistencyError(_('cannot find fill function {}').format(fill.name))
 
             namespace = fill.namespace

src/rougail/tiramisureflector.py

@@ -44,13 +44,16 @@ class TiramisuReflector:
                  funcs_path,
                  ):
         self.storage = ElementStorage()
-        self.storage.text = ["try:",
+        self.storage.text = ["import imp",
+                             f"func = imp.load_source('func', '{funcs_path}')",
+                             "for key, value in dict(locals()).items():",
+                             "    if key != ['imp', 'func']:",
+                             "        setattr(func, key, value)",
+                             "try:",
                              "    from tiramisu3 import *",
                              "except:",
                              "    from tiramisu import *",
                              "from rougail.tiramisu import ConvertDynOptionDescription",
-                             "import imp",
-                             f"func = imp.load_source('func', '{funcs_path}')",
                              ]
         self.make_tiramisu_objects(xmlroot)
         # parse object