C, update intersphinx test with anon

Author: jakobandersen

tests/roots/test-domain-c-intersphinx/index.rst

@@ -60,3 +60,12 @@
 	- :c:member:`_functionParam.param`
 	- :c:var:`_functionParam.param`
 	- :c:data:`_functionParam.param`
+
+- :any:`[email protected]`
+- :c:member:`[email protected]`
+- :c:var:`[email protected]`
+- :c:data:`[email protected]`
+- :any:`_struct.i`
+- :c:member:`_struct.i`
+- :c:var:`_struct.i`
+- :c:data:`_struct.i`

tests/test_domains/test_domain_c.py

@@ -742,10 +742,15 @@ def test_domain_c_build_intersphinx(tmp_path, app, status, warning):
 .. c:function:: void _function()
 .. c:macro:: _macro
 .. c:struct:: _struct
+
+   .. c:union:: @anon
+
+      .. c:var:: int i
+
 .. c:union:: _union
 .. c:enum:: _enum
 
-    .. c:enumerator:: _enumerator
+   .. c:enumerator:: _enumerator
 
 .. c:type:: _type
 .. c:function:: void _functionParam(int param)
@@ -766,6 +771,8 @@ def test_domain_c_build_intersphinx(tmp_path, app, status, warning):
 _macro c:macro 1 index.html#c.$ -
 _member c:member 1 index.html#c.$ -
 _struct c:struct 1 index.html#c.$ -
+_struct.@anon c:union 1 index.html#c.$ _struct.[anonymous]
+[email protected] c:member 1 index.html#c.$ _struct.[anonymous].i
 _type c:type 1 index.html#c.$ -
 _union c:union 1 index.html#c.$ -
 _var c:member 1 index.html#c.$ -