ÿØÿàJFIFÿþ ÿÛC       ÿÛC ÿÀÿÄÿÄ"#QrÿÄÿÄ&1!A"2qQaáÿÚ ?Øy,æ/3JæݹÈ߲؋5êXw²±ÉyˆR”¾I0ó2—PI¾IÌÚiMö¯–þrìN&"KgX:Šíµ•nTJnLK„…@!‰-ý ùúmë;ºgµŒ&ó±hw’¯Õ@”Ü— 9ñ-ë.²1<yà‚¹ïQÐU„ہ?.’¦èûbß±©Ö«Âw*VŒ) `$‰bØԟ’ëXÖ-ËTÜíGÚ3ð«g Ÿ§¯—Jx„–’U/ÂÅv_s(Hÿ@TñJÑãõçn­‚!ÈgfbÓc­:él[ðQe 9ÀPLbÃãCµm[5¿ç'ªjglå‡Ûí_§Úõl-;"PkÞÞÁQâ¼_Ñ^¢SŸx?"¸¦ùY騐ÒOÈ q’`~~ÚtËU¹CڒêV  I1Áß_ÿÙ 4]c@@sdZddlmZddlZddlZddlZddlmZddlmZej e Z ej e Z dZ dZd Zd Zd Zd efd YZdS(sJProvides managed registration services on behalf of :func:`.listen` arguments. By "managed registration", we mean that event listening functions and other objects can be added to various collections in such a way that their membership in all those collections can be revoked at once, based on an equivalent :class:`._EventKey`. i(tabsolute_importNi(texc(tutilcC@s}t s|tkrdStj|}xP|jD]B}|tkr3t|}|j||sutj|quq3q3WdS(N(t_collection_to_keytpoptvaluest_key_to_collection(treftlistener_to_keytkeyt dispatch_reg((sL/opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/event/registry.pyt_collection_gced5s   cC@s`|j}t|}|j}tj|j}||kr>tS|||s