From: Andrew Hannigan <andrewhannigan@Andrews-MacBook-Pro.local>
Date: Mon, 23 Nov 2020 20:59:52 +0000 (-0600)
Subject: Add doctest to TypeEngine as_generic()
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d57d4196078f08d4f1241f9074001f26c1dcaca1;p=thirdparty%2Fsqlalchemy%2Fsqlalchemy.git

Add doctest to TypeEngine as_generic()
---

diff --git a/lib/sqlalchemy/sql/type_api.py b/lib/sqlalchemy/sql/type_api.py
index 6f40f95eca..9de93aaed5 100644
--- a/lib/sqlalchemy/sql/type_api.py
+++ b/lib/sqlalchemy/sql/type_api.py
@@ -481,7 +481,19 @@ class TypeEngine(Traversible):
         return best_camelcase or best_uppercase or NULLTYPE.__class__
 
     def as_generic(self):
-        """Return an instance of the generic type corresponding to this type"""
+        """
+        Return an instance of the generic type corresponding to this type.
+
+        >>> from sqlalchemy.dialects.mysql import INTEGER
+        >>> INTEGER(display_width=4).as_generic()
+        Integer()
+
+        >>> from sqlalchemy.dialects.mysql import NVARCHAR
+        >>> NVARCHAR(length=100).as_generic()
+        Unicode(length=100)
+
+        .. versionadded:: 1.4.0b2
+        """
 
         return util.constructor_copy(self, self._generic_type_affinity())