Class espos::flow::Constant

template <typename T>

ClassList > espos > flow > Constant

• #include <espos_flow/nodes.hpp>

Inherits the following classes: espos::flow::NodeBase, espos::flow::Producer

Public Types inherited from espos::flow::Producer

See espos::flow::Producer

Type	Name
typedef T	produces_type

Public Attributes inherited from espos::flow::NodeBase

See espos::flow::NodeBase

Type	Name
NodeBase *	next_node = [**nullptr**](classespos_1_1flow_1_1Poll.md)

Public Functions

Type	Name
	Constant (const char * id, const T & v)
void	emit_now ()
const T &	value () const

Public Functions inherited from espos::flow::NodeBase

See espos::flow::NodeBase

Type	Name
	NodeBase (const char * id="")
	NodeBase (const NodeBase &) = delete
const char *	id () const
NodeBase &	operator= (const NodeBase &) = delete
const char *	title () const
NodeBase &	with_title (const char * t)
	~NodeBase () = default

Public Functions inherited from espos::flow::Producer

See espos::flow::Producer

Type	Name
Sink &	connect_to (Sink & sink)
std::size_t	edge_count () const
void	emit (const T & value)
uint32_t	emitted_at_ms () const
const T &	get () const
bool	has_value () const
Sink &	operator>> (Sink & sink)

Protected Functions

Type	Name
virtual const char *	node_id_for_error () override const

Protected Functions inherited from espos::flow::NodeBase

See espos::flow::NodeBase

Type	Name
void	set_id (const char * id)

Protected Functions inherited from espos::flow::Producer

See espos::flow::Producer

Type	Name
virtual const char *	node_id_for_error () const
	~Producer () = default

Public Functions Documentation

function Constant

inline espos::flow::Constant::Constant (
    const  char * id,
    const  T & v
) 

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function emit_now

inline void espos::flow::Constant::emit_now () 

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function value

inline const  T & espos::flow::Constant::value () const

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Protected Functions Documentation

function node_id_for_error

inline virtual const  char * espos::flow::Constant::node_id_for_error () override const

Implements espos::flow::Producer::node_id_for_error

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The documentation for this class was generated from the following file espos_flow/include/espos_flow/nodes.hpp