Does not make sense to specify the same field to have 2
different C implementation at the same time.
Signed-off-by: Frediano Ziglio <fziglio@xxxxxxxxxx>
---
python_modules/ptypes.py | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/python_modules/ptypes.py b/python_modules/ptypes.py
index 3875970..e5fb1e9 100644
--- a/python_modules/ptypes.py
+++ b/python_modules/ptypes.py
@@ -96,6 +96,13 @@ def fix_attributes(attribute_list):
elif len(lst) > 1:
raise Exception("Attribute %s has more than 1 argument" % name)
attrs[name] = lst
+
+ # these attributes specify output format, only one can be set
+ output_attrs = set(['end', 'to_ptr', 'as_ptr', 'ptr_array', 'zero'])
+ output_attrs = [a for a in attrs.keys() if a in output_attrs]
+ if len(output_attrs) > 1:
+ raise Exception("Multiple output type attributes specified %s" % output_attrs)
+
return attrs
class Type:
--
2.20.1
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