Mercurial > cpython-lru_cache-weakref

diff Doc/lib/libstdtypes.tex @ 17616:7acba78e1e09 legacy-trunk

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At the suggestion of Peter Funk, document 'key in dict' and 'key not in dict' after has_key(), with a \versionadded{2.2} note.
author Guido van Rossum <guido@python.org>
date Mon, 23 Apr 2001 13:22:59 +0000
parents c19d6db6e99b
children d6498b1ef50d
line wrap: on
line diff
--- a/Doc/lib/libstdtypes.tex	Sun Apr 22 06:20:31 2001 +0000
+++ b/Doc/lib/libstdtypes.tex	Mon Apr 23 13:22:59 2001 +0000
@@ -867,15 +867,15 @@
           {(1)}
   \lineiii{\var{a}.clear()}{remove all items from \code{a}}{}
   \lineiii{\var{a}.copy()}{a (shallow) copy of \code{a}}{}
-  \lineiii{\var{k} \code{in} \var{a}}
+  \lineiii{\var{a}.has_key(\var{k})}
           {\code{1} if \var{a} has a key \var{k}, else \code{0}}
           {}
+  \lineiii{\var{k} \code{in} \var{a}}
+          {Equivalent to \var{a}.has_key(\var{k})}
+          {\versionadded{2.2}}
   \lineiii{\var{k} not in \var{a}}
-          {\code{0} if \var{a} has a key \var{k}, else \code{1}}
-          {}
-  \lineiii{\var{a}.has_key(\var{k})}
-          {Equivalent to \var{k} \code{in} \var{a}}
-          {}
+          {Equivalent to \code{not} \var{a}.has_key(\var{k})}
+          {\versionadded{2.2}}
   \lineiii{\var{a}.items()}
           {a copy of \var{a}'s list of (\var{key}, \var{value}) pairs}
           {(2)}