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Diffstat (limited to 'odb/traversal/relational/key.hxx')
-rw-r--r-- | odb/traversal/relational/key.hxx | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/odb/traversal/relational/key.hxx b/odb/traversal/relational/key.hxx index 42fc75a..1e38b6e 100644 --- a/odb/traversal/relational/key.hxx +++ b/odb/traversal/relational/key.hxx @@ -12,6 +12,15 @@ namespace traversal { namespace relational { + struct contains: edge<semantics::relational::contains> + { + contains () {} + contains (node_dispatcher& n) {node_traverser (n);} + + virtual void + traverse (type&); + }; + template <typename T> struct key_template: node<T> { |