Provenance Existence check for a relation. More...
#include <ProvenanceExistenceCheck.h>
Inheritance diagram for souffle::ram::ProvenanceExistenceCheck:
Collaboration diagram for souffle::ram::ProvenanceExistenceCheck:
Public Member Functions | |
| ProvenanceExistenceCheck * | clone () const override |
| Create a clone (i.e. More... | |
| ProvenanceExistenceCheck (std::string rel, VecOwn< Expression > vals) | |
 Public Member Functions inherited from souffle::ram::AbstractExistenceCheck | |
| AbstractExistenceCheck (std::string rel, VecOwn< Expression > vals) | |
| void | apply (const NodeMapper &map) override |
| Apply the mapper to all child nodes. More... | |
| std::vector< const Node * > | getChildNodes () const override |
| Obtain list of all embedded child nodes. More... | |
| const std::string & | getRelation () const |
| Get relation. More... | |
| const std::vector< Expression * > | getValues () const |
| Get arguments of the tuple/pattern A null pointer element in the vector denotes an unspecified pattern for a tuple element. More... | |
| Public Member Functions inherited from souffle::ram::Node | |
| bool | operator!= (const Node &other) const |
| Inequality check for two RAM nodes. More... | |
| bool | operator== (const Node &other) const |
| Equivalence check for two RAM nodes. More... | |
| virtual void | rewrite (const Node *oldNode, Own< Node > newNode) |
| Rewrite a child node. More... | |
| virtual | ~Node ()=default |
Protected Member Functions | |
| void | print (std::ostream &os) const override |
| Print RAM node. More... | |
| Protected Member Functions inherited from souffle::ram::AbstractExistenceCheck | |
| bool | equal (const Node &node) const override |
| Equality check for two RAM nodes. More... | |
Additional Inherited Members | |
| Protected Attributes inherited from souffle::ram::AbstractExistenceCheck | |
| const std::string | relation |
| Relation. More... | |
| VecOwn< Expression > | values |
| Search tuple. More... | |
Detailed Description
Provenance Existence check for a relation.
Definition at line 42 of file ProvenanceExistenceCheck.h.
Constructor & Destructor Documentation
◆ ProvenanceExistenceCheck()
|
inline |
Definition at line 44 of file ProvenanceExistenceCheck.h.
Member Function Documentation
◆ clone()
|
inlineoverridevirtual |
Create a clone (i.e.
deep copy) of this node
Implements souffle::ram::Condition.
Definition at line 47 of file ProvenanceExistenceCheck.h.
References souffle::ram::AbstractExistenceCheck::print().
Here is the call graph for this function:
◆ print()
|
inlineoverrideprotectedvirtual |
Print RAM node.
Reimplemented from souffle::ram::AbstractExistenceCheck.
Definition at line 56 of file ProvenanceExistenceCheck.h.
The documentation for this class was generated from the following file:
