Author: Armin Rigo <[email protected]>
Branch:
Changeset: r57801:a455c5066d0e
Date: 2012-10-06 11:45 +0200
http://bitbucket.org/pypy/pypy/changeset/a455c5066d0e/
Log: Document this function's purpose
diff --git a/pypy/module/_cffi_backend/misc.py
b/pypy/module/_cffi_backend/misc.py
--- a/pypy/module/_cffi_backend/misc.py
+++ b/pypy/module/_cffi_backend/misc.py
@@ -47,9 +47,10 @@
raise NotImplementedError("bad integer size")
def read_raw_ulong_data(target, size):
+ # only for types smaller than Unsigned
for TP, TPP in _prim_unsigned_types:
if size == rffi.sizeof(TP):
- assert rffi.sizeof(TP) < rffi.sizeof(lltype.Signed)
+ assert rffi.sizeof(TP) < rffi.sizeof(lltype.Unsigned)
return rffi.cast(lltype.Signed, rffi.cast(TPP,target)[0])
raise NotImplementedError("bad integer size")
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