Author: Armin Rigo <ar...@tunes.org>
Branch:
Changeset: r1013:3bb5d49c0c00
Date: 2012-10-28 09:42 +0100
http://bitbucket.org/cffi/cffi/changeset/3bb5d49c0c00/
Log: Allow '[...]' when declaring a global array, and interpret it like
'[]'.
diff --git a/cffi/cparser.py b/cffi/cparser.py
--- a/cffi/cparser.py
+++ b/cffi/cparser.py
@@ -162,7 +162,7 @@
decl)
#
if decl.name:
- tp = self._get_type(node)
+ tp = self._get_type(node, partial_length_ok=True)
if self._is_constant_declaration(node):
self._declare('constant ' + decl.name, tp)
else:
diff --git a/testing/test_verify.py b/testing/test_verify.py
--- a/testing/test_verify.py
+++ b/testing/test_verify.py
@@ -1275,3 +1275,15 @@
result = posix.read(fdr, 256)
posix.close(fdr)
assert result == b"Xhello, 42!\n"
+
+def test_global_array_with_missing_length():
+ ffi = FFI()
+ ffi.cdef("int fooarray[];")
+ lib = ffi.verify("int fooarray[50];")
+ assert repr(lib.fooarray).startswith("<cdata 'int *'")
+
+def test_global_array_with_dotdotdot_length():
+ ffi = FFI()
+ ffi.cdef("int fooarray[...];")
+ lib = ffi.verify("int fooarray[50];")
+ assert repr(lib.fooarray).startswith("<cdata 'int *'")
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