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author | Karen Arutyunov <karen@codesynthesis.com> | 2024-01-24 16:53:38 +0300 |
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committer | Karen Arutyunov <karen@codesynthesis.com> | 2024-01-24 16:53:38 +0300 |
commit | 26e36b3a9d7b49d46ecfa69b447482251acba8ac (patch) | |
tree | 5436b7857fae9aee50d018ea0eef35a529fc03e4 /libodb/odb/result.cxx | |
parent | 0074faad1b27f3cd52a606c438e4f1375956d731 (diff) |
Turn libodb repository into package for muti-package repositorylibodb
Diffstat (limited to 'libodb/odb/result.cxx')
-rw-r--r-- | libodb/odb/result.cxx | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/libodb/odb/result.cxx b/libodb/odb/result.cxx new file mode 100644 index 0000000..e9393ca --- /dev/null +++ b/libodb/odb/result.cxx @@ -0,0 +1,40 @@ +// file : odb/result.cxx +// license : GNU GPL v2; see accompanying LICENSE file + +#include <odb/result.hxx> +#include <odb/connection.hxx> + +namespace odb +{ + result_impl:: + ~result_impl () + { + if (next_ != this) + list_remove (); + } + + result_impl:: + result_impl (connection& c) + : db_ (c.database ()), conn_ (c), prev_ (0), next_ (this) + { + // Add to the list. + // + next_ = conn_.results_; + conn_.results_ = this; + + if (next_ != 0) + next_->prev_ = this; + } + + void result_impl:: + list_remove () + { + (prev_ == 0 ? conn_.results_ : prev_->next_) = next_; + + if (next_ != 0) + next_->prev_ = prev_; + + prev_ = 0; + next_ = this; + } +} |