jklaehn updated this revision to Diff 116456.
jklaehn marked an inline comment as done.
jklaehn added a comment.
Added test for `AvailabilityKind.DEPRECATED`. `NOT_ACCESSIBLE` is never
returned by `clang_getCursorAvailability` but only only used in
`CodeCompletionResult`.
https://reviews.llvm.org/D36973
Files:
bindings/python/clang/cindex.py
bindings/python/tests/cindex/test_cursor.py
Index: bindings/python/tests/cindex/test_cursor.py
===================================================================
--- bindings/python/tests/cindex/test_cursor.py
+++ bindings/python/tests/cindex/test_cursor.py
@@ -1,6 +1,7 @@
import ctypes
import gc
+from clang.cindex import AvailabilityKind
from clang.cindex import CursorKind
from clang.cindex import TemplateArgumentKind
from clang.cindex import TranslationUnit
@@ -385,6 +386,30 @@
t = foo.result_type
assert t.kind == TypeKind.INT
+def test_availability():
+ tu = get_tu('class A { A(A const&) = delete; };', lang='cpp')
+
+ # AvailabilityKind.AVAILABLE
+ cursor = get_cursor(tu, 'A')
+ assert cursor.kind == CursorKind.CLASS_DECL
+ assert cursor.availability == AvailabilityKind.AVAILABLE
+
+ # AvailabilityKind.NOT_AVAILABLE
+ cursors = get_cursors(tu, 'A')
+ for c in cursors:
+ if c.kind == CursorKind.CONSTRUCTOR:
+ assert c.availability == AvailabilityKind.NOT_AVAILABLE
+ break
+ else:
+ assert False, "Could not find cursor for deleted constructor"
+
+ # AvailabilityKind.DEPRECATED
+ tu = get_tu('#include <cstdio>\n void test(char* s) { std::gets(s); }', lang='cpp')
+ cursor = get_cursor(tu, 'gets')
+ assert cursor.availability == AvailabilityKind.DEPRECATED
+
+ # AvailabilityKind.NOT_ACCESSIBLE is only used in the code completion results
+
def test_get_tokens():
"""Ensure we can map cursors back to tokens."""
tu = get_tu('int foo(int i);')
Index: bindings/python/clang/cindex.py
===================================================================
--- bindings/python/clang/cindex.py
+++ bindings/python/clang/cindex.py
@@ -1572,6 +1572,16 @@
return StorageClass.from_id(self._storage_class)
+ @property
+ def availability(self):
+ """
+ Retrieves the availability of the entity pointed at by the cursor.
+ """
+ if not hasattr(self, '_availability'):
+ self._availability = conf.lib.clang_getCursorAvailability(self)
+
+ return AvailabilityKind.from_id(self._availability)
+
@property
def access_specifier(self):
"""
@@ -1909,6 +1919,24 @@
StorageClass.AUTO = StorageClass(6)
StorageClass.REGISTER = StorageClass(7)
+### Availability Kinds ###
+
+class AvailabilityKind(BaseEnumeration):
+ """
+ Describes the availability of an entity.
+ """
+
+ # The unique kind objects, indexed by id.
+ _kinds = []
+ _name_map = None
+
+ def __repr__(self):
+ return 'AvailabilityKind.%s' % (self.name,)
+
+AvailabilityKind.AVAILABLE = AvailabilityKind(0)
+AvailabilityKind.DEPRECATED = AvailabilityKind(1)
+AvailabilityKind.NOT_AVAILABLE = AvailabilityKind(2)
+AvailabilityKind.NOT_ACCESSIBLE = AvailabilityKind(3)
### C++ access specifiers ###
@@ -3440,6 +3468,10 @@
[TranslationUnit, SourceLocation],
Cursor),
+ ("clang_getCursorAvailability",
+ [Cursor],
+ c_int),
+
("clang_getCursorDefinition",
[Cursor],
Cursor,
@@ -4055,6 +4087,7 @@
register_enumerations()
__all__ = [
+ 'AvailabilityKind',
'Config',
'CodeCompletionResults',
'CompilationDatabase',
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