1 files changed, 65 insertions, 0 deletions
diff --git a/python/helpers/pydev/third_party/wrapped_for_pydev/ctypes/macholib/framework.py b/python/helpers/pydev/third_party/wrapped_for_pydev/ctypes/macholib/framework.py
new file mode 100644
index 000000000000..ad6ed554ba0c
--- /dev/null
+++ b/python/helpers/pydev/third_party/wrapped_for_pydev/ctypes/macholib/framework.py
@@ -0,0 +1,65 @@
+"""
+Generic framework path manipulation
+"""
+
+import re
+
+__all__ = ['framework_info']
+
+STRICT_FRAMEWORK_RE = re.compile(r"""(?x)
+(?P<location>^.*)(?:^|/)
+(?P<name>
+    (?P<shortname>\w+).framework/
+    (?:Versions/(?P<version>[^/]+)/)?
+    (?P=shortname)
+    (?:_(?P<suffix>[^_]+))?
+)$
+""")
+
+def framework_info(filename):
+    """
+    A framework name can take one of the following four forms:
+        Location/Name.framework/Versions/SomeVersion/Name_Suffix
+        Location/Name.framework/Versions/SomeVersion/Name
+        Location/Name.framework/Name_Suffix
+        Location/Name.framework/Name
+
+    returns None if not found, or a mapping equivalent to:
+        dict(
+            location='Location',
+            name='Name.framework/Versions/SomeVersion/Name_Suffix',
+            shortname='Name',
+            version='SomeVersion',
+            suffix='Suffix',
+        )
+
+    Note that SomeVersion and Suffix are optional and may be None
+    if not present
+    """
+    is_framework = STRICT_FRAMEWORK_RE.match(filename)
+    if not is_framework:
+        return None
+    return is_framework.groupdict()
+
+def test_framework_info():
+    def d(location=None, name=None, shortname=None, version=None, suffix=None):
+        return dict(
+            location=location,
+            name=name,
+            shortname=shortname,
+            version=version,
+            suffix=suffix
+        )
+    assert framework_info('completely/invalid') is None
+    assert framework_info('completely/invalid/_debug') is None
+    assert framework_info('P/F.framework') is None
+    assert framework_info('P/F.framework/_debug') is None
+    assert framework_info('P/F.framework/F') == d('P', 'F.framework/F', 'F')
+    assert framework_info('P/F.framework/F_debug') == d('P', 'F.framework/F_debug', 'F', suffix='debug')
+    assert framework_info('P/F.framework/Versions') is None
+    assert framework_info('P/F.framework/Versions/A') is None
+    assert framework_info('P/F.framework/Versions/A/F') == d('P', 'F.framework/Versions/A/F', 'F', 'A')
+    assert framework_info('P/F.framework/Versions/A/F_debug') == d('P', 'F.framework/Versions/A/F_debug', 'F', 'A', 'debug')
+
+if __name__ == '__main__':
+    test_framework_info()