tf::TaskView class
#include <src/taskflow/core/task.hpp>

class to access task information from the observer interface

Public functions

auto name() const -> const std::string&: queries the name of the task
auto num_successors() const -> size_t: queries the number of successors of the task
auto num_dependents() const -> size_t: queries the number of predecessors of the task
auto num_strong_dependents() const -> size_t: queries the number of strong dependents of the task
auto num_weak_dependents() const -> size_t: queries the number of weak dependents of the task
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
auto type() const -> TaskType: queries the task type
auto hash_value() const -> size_t: obtains a hash value of the underlying node