Remove obsolete __BIG_ENDIAN__ compilation option.

[apps/agl-service-can-low-level.git] / generator / nanopb_generator.py

diff --git a/generator/nanopb_generator.py b/generator/nanopb_generator.py
index 1321746..0748e63 100755 (executable)
--- a/generator/nanopb_generator.py
+++ b/generator/nanopb_generator.py
@@ -125,11 +125,15 @@ class EncodedSize:
     '''Class used to represent the encoded size of a field or a message.
     Consists of a combination of symbolic sizes and integer sizes.'''
     def __init__(self, value = 0, symbols = []):
-        if isinstance(value, strtypes + (Names,)):
-            symbols = [str(value)]
-            value = 0
-        self.value = value
-        self.symbols = symbols
+        if isinstance(value, EncodedSize):
+            self.value = value.value
+            self.symbols = value.symbols
+        elif isinstance(value, strtypes + (Names,)):
+            self.symbols = [str(value)]
+            self.value = 0
+        else:
+            self.value = value
+            self.symbols = symbols
 
     def __add__(self, other):
         if isinstance(other, int):
@@ -726,10 +730,11 @@ class OneOf(Field):
         return largest
 
     def encoded_size(self, dependencies):
+        '''Returns the size of the largest oneof field.'''
         largest = EncodedSize(0)
         for f in self.fields:
-            size = f.encoded_size(dependencies)
-            if size is None:
+            size = EncodedSize(f.encoded_size(dependencies))
+            if size.value is None:
                 return None
             elif size.symbols:
                 return None # Cannot resolve maximum of symbols