Fix array type generation (#312) (#313)

* Fix array type generation (#312)

Also added dim_quals handling to _generate_type

Exmaple:
>>> ast = parser.parse('int g(const int a[const 20]){}')
>>> gen.visit(ast.ext[0].decl.type.args.params[0])
'const int a[const 20]'
>>> gen.visit(ast.ext[0].decl.type.args.params[0].type)
'int[const 20]'

* Added TypeDecl generation. Added tests

1 files changed, 6 insertions, 0 deletions

diff --git a/tests/test_c_generator.py b/tests/test_c_generator.py
index 3727f91..e2f7bee 100644
--- a/tests/test_c_generator.py
+++ b/tests/test_c_generator.py
@@ -332,6 +332,12 @@ class TestCtoC(unittest.TestCase):
             name='',
         )
 
+    def test_array_decl(self):
+        self._assert_ctoc_correct('int g(const int a[const 20]){}')
+        ast = parse_to_ast('const int a[const 20];')
+        generator = c_generator.CGenerator()
+        self.assertEqual(generator.visit(ast.ext[0].type), 'const int[const 20]')
+        self.assertEqual(generator.visit(ast.ext[0].type.type), 'const int')
 
 if __name__ == "__main__":
     unittest.main()