souffle::ram::PackRecord Class Reference

Packs a record's arguments into a reference. More...

#include <PackRecord.h>

Inheritance diagram for souffle::ram::PackRecord:

Collaboration diagram for souffle::ram::PackRecord:

Public Member Functions
void	apply (const NodeMapper &map) override
	Apply the mapper to all child nodes. More...
PackRecord *	clone () const override
	Create a clone (i.e. More...
std::vector< Expression * >	getArguments () const
	Get record arguments. More...
std::vector< const Node * >	getChildNodes () const override
	Obtain list of all embedded child nodes. More...
	PackRecord (VecOwn< Expression > args)
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
bool	equal (const Node &node) const override
	Equality check for two RAM nodes. More...
void	print (std::ostream &os) const override
	Print RAM node. More...

Protected Attributes
VecOwn< Expression >	arguments
	Arguments. More...

Detailed Description

Packs a record's arguments into a reference.

Definition at line 42 of file PackRecord.h.

Constructor & Destructor Documentation

PackRecord()

souffle::ram::PackRecord::PackRecord ( VecOwn< Expression >  args )

inline

Definition at line 44 of file PackRecord.h.

                                                {
        return toPtrVector(arguments);
    }
 

References arguments, and souffle::toPtrVector().

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Member Function Documentation

apply()

void souffle::ram::PackRecord::apply ( const NodeMapper &  )

inlineoverridevirtual

Apply the mapper to all child nodes.

Reimplemented from souffle::ram::Node.

Definition at line 71 of file PackRecord.h.

         :
    void print(std::ostream& os) const override {
        os << "[" << join(arguments, ",", [](std::ostream& out, const Own<Expression>& arg) { out << *arg; })
           << "]";
    }

References arguments, and souffle::join().

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clone()

PackRecord* souffle::ram::PackRecord::clone ( ) const

inlineoverridevirtual

Create a clone (i.e.

deep copy) of this node

Implements souffle::ram::Expression.

Definition at line 63 of file PackRecord.h.

                                               {
        for (auto& arg : arguments) {
            arg = map(std::move(arg));
        }
    }

equal()

bool souffle::ram::PackRecord::equal ( const Node &  ) const

inlineoverrideprotectedvirtual

Equality check for two RAM nodes.

Default action is that nothing needs to be checked.

Reimplemented from souffle::ram::Node.

Definition at line 83 of file PackRecord.h.

getArguments()

std::vector<Expression*> souffle::ram::PackRecord::getArguments ( ) const

inline

Get record arguments.

Definition at line 51 of file PackRecord.h.

                             : arguments) {
            res.push_back(cur.get());
        }

getChildNodes()

std::vector<const Node*> souffle::ram::PackRecord::getChildNodes ( ) const

inlineoverridevirtual

Obtain list of all embedded child nodes.

Reimplemented from souffle::ram::Node.

Definition at line 55 of file PackRecord.h.

                                       {
        auto* res = new PackRecord({});
        for (auto& cur : arguments) {
            res->arguments.emplace_back(cur->clone());
        }

print()

void souffle::ram::PackRecord::print ( std::ostream &  out ) const

inlineoverrideprotectedvirtual

Print RAM node.

Implements souffle::ram::Node.

Definition at line 78 of file PackRecord.h.

Field Documentation

arguments

VecOwn<Expression> souffle::ram::PackRecord::arguments

protected

Arguments.

Definition at line 89 of file PackRecord.h.

Referenced by apply(), and PackRecord().

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The documentation for this class was generated from the following file:

• ram/PackRecord.h