Delete tuples of a relation. More...
#include <Clear.h>
Inheritance diagram for souffle::ram::Clear:
Collaboration diagram for souffle::ram::Clear:
Public Member Functions | |
| Clear (std::string rel) | |
| Clear * | clone () const override |
| Create a clone (i.e. More... | |
 Public Member Functions inherited from souffle::ram::RelationStatement | |
| const std::string & | getRelation () const |
| Get RAM relation. More... | |
| RelationStatement (std::string rel) | |
| Public Member Functions inherited from souffle::ram::Node | |
| virtual void | apply (const NodeMapper &) |
| Apply the mapper to all child nodes. More... | |
| virtual std::vector< const Node * > | getChildNodes () const |
| Obtain list of all embedded child nodes. More... | |
| 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, int tabpos) const override |
| Pretty print with indentation. More... | |
| Protected Member Functions inherited from souffle::ram::RelationStatement | |
| bool | equal (const Node &node) const override |
| Equality check for two RAM nodes. More... | |
| Protected Member Functions inherited from souffle::ram::Statement | |
| void | print (std::ostream &os) const override |
| Print RAM node. More... | |
Additional Inherited Members | |
| Static Protected Member Functions inherited from souffle::ram::Statement | |
| static void | print (const Statement *statement, std::ostream &os, int tabpos) |
| Pretty print jump-bed. More... | |
| Protected Attributes inherited from souffle::ram::RelationStatement | |
| std::string | relation |
| Relation. More... | |
Detailed Description
Delete tuples of a relation.
This retains the target relation, but cleans its content
For example:
CLEAR A
Constructor & Destructor Documentation
◆ Clear()
|
inline |
Definition at line 52 of file Clear.h.
References souffle::times().
Here is the call graph for this function:
Member Function Documentation
◆ clone()
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inlineoverridevirtual |
◆ print()
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inlineoverrideprotectedvirtual |
Pretty print with indentation.
Implements souffle::ram::Statement.
The documentation for this class was generated from the following file:
- ram/Clear.h
