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arangodb
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Merge branch 'aql2' of https://github.com/triAGENS/ArangoDB into aql2

This commit is contained in:
Jan Steemann 2014-08-21 13:52:02 +02:00
parent 09a7e874e9 3007899abe
commit 98251272cd
1 changed files with 15 additions and 0 deletions
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15
arangod/Aql/ExecutionNode.h
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@ -168,6 +168,7 @@ namespace triagens {
void addDependency (ExecutionNode* ep) { void addDependency (ExecutionNode* ep) {
_dependencies.push_back(ep); _dependencies.push_back(ep);
ep->_parents.push_back(this);
} }
//////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////
@ -178,6 +179,14 @@ namespace triagens {
return _dependencies; return _dependencies;
} }
////////////////////////////////////////////////////////////////////////////////
/// @brief get all parents
////////////////////////////////////////////////////////////////////////////////
std::vector<ExecutionNode*> getParents () const {
return _parents;
}
//////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////
/// @brief replace a dependency, returns true if the pointer was found and /// @brief replace a dependency, returns true if the pointer was found and
/// replaced, please note that this does not delete oldNode! /// replaced, please note that this does not delete oldNode!
@ -392,6 +401,12 @@ namespace triagens {
std::vector<ExecutionNode*> _dependencies; std::vector<ExecutionNode*> _dependencies;
////////////////////////////////////////////////////////////////////////////////
/// @brief our parent nodes
////////////////////////////////////////////////////////////////////////////////
std::vector<ExecutionNode*> _parents;
//////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////
/// @brief NodeType to string mapping /// @brief NodeType to string mapping
//////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////