Add qp_utils.py for cache decorator, remove pickl in ei_handler.py

scripts/ezfio_interface/ei_handler.py

@@ -62,6 +62,9 @@ import ConfigParser
 from collections import defaultdict
 from collections import namedtuple
 
+
+from qp_utils import cache
+
 Type = namedtuple('Type', 'fancy ocaml fortran')
 
 
@@ -78,6 +81,7 @@ def is_bool(str_):
         raise TypeError
 
 
+@cache
 def get_type_dict():
     """
     This function makes the correspondance between the type of value read in
@@ -89,17 +93,7 @@ def get_type_dict():
     # ~#~#~#~#~ #
     # P i c l e #
     # ~#~#~#~#~ #
-
-    import cPickle as pickle
-
-    from os import listdir
-
     qpackage_root = os.environ['QPACKAGE_ROOT']
-    fancy_type_pickle = qpackage_root + "/scripts/ezfio_interface/fancy_type.p"
-
-    if fancy_type_pickle in listdir(os.getcwd()):
-        fancy_type = pickle.load(open(fancy_type_pickle, "rb"))
-        return fancy_type
 
     # ~#~#~#~ #
     # I n i t #
@@ -148,9 +142,7 @@ def get_type_dict():
         b = r.find('let untouched = "')
         e = r.find(';;', b)
 
-        l_un = [
-            i for i in r[
-                b:e].splitlines() if i.strip().startswith("module")]
+        l_un = [i for i in r[b:e].splitlines() if i.strip().startswith("module")]
 
     # ~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~ #
     # q p _ t y p e s _ g e n e r a t e #
@@ -174,9 +166,6 @@ def get_type_dict():
     # ~#~#~#~#~#~#~#~ #
     # F i n a l i z e #
     # ~#~#~#~#~#~#~#~ #
-
-    pickle.dump(dict(fancy_type), open(fancy_type_pickle, "wb"))
-
     return dict(fancy_type)
 
 

scripts/module/module_handler.py

@@ -24,24 +24,7 @@ from docopt import docopt
 import os
 import sys
 import os.path
-from functools import wraps
-
-
-def cache(func):
-    """
-    A decorator for lazy evaluation off true function
-    """
-    saved = {}
-
-    @wraps(func)
-    def newfunc(*args):
-        if args in saved:
-            return saved[args]
-
-        result = func(*args)
-        saved[args] = result
-        return result
-    return newfunc
+from qp_utils import cache
 
 
 @cache

scripts/qp_utils.py

@@ -0,0 +1,17 @@
+from functools import wraps
+
+def cache(func):
+    """
+    A decorator for lazy evaluation off true function
+    """
+    saved = {}
+
+    @wraps(func)
+    def newfunc(*args):
+        if args in saved:
+            return saved[args]
+
+        result = func(*args)
+        saved[args] = result
+        return result
+    return newfunc

src/Makefile

@@ -16,10 +16,6 @@ default: ezfio
 
 veryclean:
 	$(QPACKAGE_ROOT)/scripts/module/clean_modules.sh $(ALL_MODULES)
-	# Define the dict [type in EZFIO.cfg] = ocaml type , f90 type
-	# If you change the qptypes_generator.ml, you need to rm this
-	# For simplicity add this to the veryclean rule
-	rm -f $(QPACKAGE_ROOT)/scripts/ezfio_interface/fancy_type.p
 
 $(ALL_MODULES): ezfio
 	$(QPACKAGE_ROOT)/scripts/module/build_modules.sh $@