Index: bindings/python/clang/cindex.py =================================================================== --- bindings/python/clang/cindex.py +++ bindings/python/clang/cindex.py @@ -1548,6 +1548,14 @@ return self._loc + @property + def linkage(self): + """Return the linkage of this cursor.""" + if not hasattr(self, '_linkage'): + self._linkage = conf.lib.clang_getCursorLinkage(self) + + return LinkageKind.from_id(self._linkage) + @property def extent(self): """ @@ -2061,6 +2069,25 @@ RefQualifierKind.LVALUE = RefQualifierKind(1) RefQualifierKind.RVALUE = RefQualifierKind(2) +class LinkageKind(BaseEnumeration): + """Describes the kind of linkage of a cursor.""" + + # The unique kind objects, indexed by id. + _kinds = [] + _name_map = None + + def from_param(self): + return self.value + + def __repr__(self): + return 'LinkageKind.%s' % (self.name,) + +LinkageKind.INVALID = LinkageKind(0) +LinkageKind.NO_LINKAGE = LinkageKind(1) +LinkageKind.INTERNAL = LinkageKind(2) +LinkageKind.UNIQUE_EXTERNAL = LinkageKind(3) +LinkageKind.EXTERNAL = LinkageKind(4) + class Type(Structure): """ The type of an element in the abstract syntax tree. Index: bindings/python/tests/cindex/test_linkage.py =================================================================== --- /dev/null +++ bindings/python/tests/cindex/test_linkage.py @@ -0,0 +1,30 @@ + +from clang.cindex import LinkageKind +from clang.cindex import Cursor +from clang.cindex import TranslationUnit + +from .util import get_cursor +from .util import get_tu + +def test_linkage(): + """Ensure that linkage specifers are available on cursors""" + + tu = get_tu(""" +void foo() { int no_linkage; } +static int internal; +namespace { extern int unique_external; } +extern int external; +""", lang = 'cpp') + + no_linkage = get_cursor(tu.cursor, "no_linkage") + assert no_linkage.linkage == LinkageKind.NO_LINKAGE; + + internal = get_cursor(tu.cursor, "internal") + assert internal.linkage == LinkageKind.INTERNAL + + unique_external = get_cursor(tu.cursor, "unique_external") + assert unique_external.linkage == LinkageKind.UNIQUE_EXTERNAL + + external = get_cursor(tu.cursor, "external") + assert external.linkage == LinkageKind.EXTERNAL +