diff options
author | Boris Kolpackov <boris@codesynthesis.com> | 2011-01-17 14:34:37 +0200 |
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committer | Boris Kolpackov <boris@codesynthesis.com> | 2011-01-17 14:34:37 +0200 |
commit | f45761ef4c29fbedcc841281175f6ce36e7e15ef (patch) | |
tree | c57f89439a1f692e1af480337cde000c32744072 /doc/manual.xhtml | |
parent | 5e6412b3c5a4db0a59f35c6fc46f456935ad04db (diff) |
Add note on default-constructibility of object id type
Diffstat (limited to 'doc/manual.xhtml')
-rw-r--r-- | doc/manual.xhtml | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/doc/manual.xhtml b/doc/manual.xhtml index a734c04..d2c65c6 100644 --- a/doc/manual.xhtml +++ b/doc/manual.xhtml @@ -1673,6 +1673,7 @@ private: }; </pre> + <p>The object id type should be default-constructible.</p> <p>You may be wondering whether we also have to declare value types as persistent. We don't need to do anything special for simple value |