Swift: add ql.internal pragma in schema definitions

Author: redsun82

swift/codegen/lib/schema/defs.py

@@ -134,6 +134,7 @@ def f(cls: type) -> type:
 _Pragma("qltest_uncollapse_hierarchy")
 
 ql.default_doc_name = lambda doc: _annotate(doc_name=doc)
+_Pragma("ql_internal")
 
 _Pragma("cpp_skip")
 

swift/codegen/test/test_schema.py

@@ -265,6 +265,7 @@ class A:
             (defs.qltest.collapse_hierarchy, "qltest_collapse_hierarchy"),
             (defs.qltest.uncollapse_hierarchy, "qltest_uncollapse_hierarchy"),
             (defs.cpp.skip, "cpp_skip"),
+            (defs.ql.internal, "ql_internal"),
             ]