[clang.py] Format and add documention for Type


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150972 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/bindings/python/clang/cindex.py b/bindings/python/clang/cindex.py
index 1594857..c93d35c 100644
--- a/bindings/python/clang/cindex.py
+++ b/bindings/python/clang/cindex.py
@@ -1221,26 +1221,26 @@
         return Type_get_canonical(self)
 
     def is_const_qualified(self):
-        """
-        Determine whether a Type has the "const" qualifier set,
-        without looking through typedefs that may have added "const"
+        """Determine whether a Type has the "const" qualifier set.
+
+        This does not look through typedefs that may have added "const"
         at a different level.
         """
         return Type_is_const_qualified(self)
 
     def is_volatile_qualified(self):
-        """
-        Determine whether a Type has the "volatile" qualifier set,
-        without looking through typedefs that may have added
-        "volatile" at a different level.
+        """Determine whether a Type has the "volatile" qualifier set.
+
+        This does not look through typedefs that may have added "volatile"
+        at a different level.
         """
         return Type_is_volatile_qualified(self)
 
     def is_restrict_qualified(self):
-        """
-        Determine whether a Type has the "restrict" qualifier set,
-        without looking through typedefs that may have added
-        "restrict" at a different level.
+        """Determine whether a Type has the "restrict" qualifier set.
+
+        This does not look through typedefs that may have added "restrict" at
+        a different level.
         """
         return Type_is_restrict_qualified(self)
 
diff --git a/bindings/python/tests/cindex/test_type.py b/bindings/python/tests/cindex/test_type.py
index 0ddfe4f..e4cd245 100644
--- a/bindings/python/tests/cindex/test_type.py
+++ b/bindings/python/tests/cindex/test_type.py
@@ -200,6 +200,7 @@
     i.type.argument_types()
 
 def test_is_pod():
+    """Ensure Type.is_pod() works."""
     tu = get_tu('int i; void f();')
     i = get_cursor(tu, 'i')
     f = get_cursor(tu, 'f')
@@ -232,6 +233,7 @@
     assert not bar.type.is_function_variadic()
 
 def test_element_type():
+    """Ensure Type.element_type works."""
     tu = get_tu('int i[5];')
     i = get_cursor(tu, 'i')
     assert i is not None
@@ -248,6 +250,7 @@
     i.element_type
 
 def test_element_count():
+    """Ensure Type.element_count works."""
     tu = get_tu('int i[5]; int j;')
     i = get_cursor(tu, 'i')
     j = get_cursor(tu, 'j')