Pyston::GraphvizGenerator Class Reference

#include <GraphvizGenerator.h>

Inheritance diagram for Pyston::GraphvizGenerator:

Collaboration diagram for Pyston::GraphvizGenerator:

Public Member Functions
	GraphvizGenerator (const std::string &label)
void	enter (const NodeBase *node) override
void	exit (const NodeBase *) override
std::string	str () const

Private Attributes
int64_t	m_unique_id
std::stringstream	m_stream
std::list< int64_t >	m_stack

Detailed Description

Concrete implementation of the Visitor class for the computing trees. It will generate a string representing the graph in a format compatible with graphviz.

Definition at line 32 of file GraphvizGenerator.h.

Constructor & Destructor Documentation

Pyston::GraphvizGenerator::GraphvizGenerator ( const std::string &  label )

explicit

Constructor

Parameters

label

Name of the whole graph

Definition at line 28 of file GraphvizGenerator.cpp.

References std::endl(), Pyston::escape(), and m_stream.

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Member Function Documentation

void Pyston::GraphvizGenerator::enter ( const NodeBase *  node )

overridevirtual

Called when a node is entered

Implements Pyston::Visitor.

Definition at line 32 of file GraphvizGenerator.cpp.

References std::list< T >::back(), std::list< T >::empty(), std::endl(), Pyston::escape(), m_stack, m_stream, m_unique_id, std::list< T >::push_back(), and Pyston::NodeBase::repr().

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void Pyston::GraphvizGenerator::exit ( const NodeBase *  )

overridevirtual

Called when a node is left

Implements Pyston::Visitor.

Definition at line 41 of file GraphvizGenerator.cpp.

References m_stack, and std::list< T >::pop_back().

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std::string Pyston::GraphvizGenerator::str

(

)

const

Returns

The graphviz representation of the visited graph

Definition at line 45 of file GraphvizGenerator.cpp.

References m_stream, and std::stringstream::str().

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Member Data Documentation

std::list<int64_t> Pyston::GraphvizGenerator::m_stack

private

Definition at line 60 of file GraphvizGenerator.h.

Referenced by enter(), and exit().

std::stringstream Pyston::GraphvizGenerator::m_stream

private

Definition at line 59 of file GraphvizGenerator.h.

Referenced by enter(), GraphvizGenerator(), and str().

int64_t Pyston::GraphvizGenerator::m_unique_id

private

Definition at line 58 of file GraphvizGenerator.h.

Referenced by enter().

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

• Pyston/Pyston/Util/GraphvizGenerator.h
• Pyston/src/lib/GraphvizGenerator.cpp