class to access task information from the observer interface More...

#include <task.hpp>

Public Member Functions
	TaskView ()=default
	constructs an empty task view

	TaskView (const Task &task)
	constructs a task view from a task

	TaskView (const TaskView &other)
	constructs the task with the copy of the other task

TaskView &	operator= (const TaskView &other)
	replaces the contents with a copy of the other task

TaskView &	operator= (const Task &other)
	replaces the contents with another task

TaskView &	operator= (std::nullptr_t)
	replaces the contents with a null pointer

bool	operator== (const TaskView &) const
	compares if two taskviews are associated with the same task

bool	operator!= (const TaskView &) const
	compares if two taskviews are associated with different tasks

const std::string &	name () const
	queries the name of the task

size_t	num_successors () const
	queries the number of successors of the task

size_t	num_dependents () const
	queries the number of predecessors of the task

size_t	num_strong_dependents () const
	queries the number of strong dependents of the task

size_t	num_weak_dependents () const
	queries the number of weak dependents of the task

void	reset ()
	resets to an empty view

bool	empty () const
	queries if the task view is empty

template<typename V >
void	for_each_successor (V &&visitor) const
	applies an visitor callable to each successor of the task

template<typename V >
void	for_each_dependent (V &&visitor) const
	applies an visitor callable to each dependents of the task

TaskType	type () const
	queries the task type

Detailed Description

class to access task information from the observer interface

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

Taskflow Handbook