dballe::DBValues Struct Reference

Collection of DBValue objects, indexed by wreport::Varcode. More...

#include <values.h>

Inheritance diagram for dballe::DBValues:

Public Member Functions
	DBValues (const Values &)
	DBValues (Values &&)
DBValues &	operator= (const Values &)
DBValues &	operator= (Values &&)
bool	vars_equal (const DBValues &o) const
	Check if the variables are the same, regardless of the data_id.
void	set_data_id (wreport::Varcode code, int data_id)
	Set the database ID for the Value with this wreport::Varcode.
void	clear_ids ()
	Reset all the database IDs.
Public Member Functions inherited from dballe::impl::ValuesBase< DBValue >
ValuesBase &	operator= (const ValuesBase &)=default
const_iterator	begin () const
const_iterator	end () const
const_iterator	cbegin () const
const_iterator	cend () const
iterator	find (wreport::Varcode code) noexcept
size_t	size () const
bool	empty () const
void	clear ()
void	reserve (typename std::vector< DBValue >::size_type size)
bool	operator== (const ValuesBase< DBValue > &o) const
bool	operator!= (const ValuesBase< DBValue > &o) const
void	set (const wreport::Var &)
	Set from a wreport::Var.
void	unset (wreport::Varcode code)
	Remove one variable.
void	merge (const ValuesBase< DBValue > &vals)
	Add all the variables from vals.
void	setf (const C &code, const T &val)
const DBValue &	value (wreport::Varcode code) const
	Lookup a value, throwing an exception if not found.
const wreport::Var &	var (wreport::Varcode code) const
	Lookup a wreport::Var, throwing an exception if not found.
const DBValue *	maybe_value (wreport::Varcode code) const
	Lookup a value, returning nullptr if not found.
const wreport::Var *	maybe_var (wreport::Varcode code) const
	Lookup a variable, returning nullptr if not found.
T	enq (C code, const T &def)
	Get the value of a variable, or def if it is not set.
void	move_to_attributes (wreport::Var &dest)
	Move all the Var as attributes to dest.
void	move_to (std::function< void(std::unique_ptr< wreport::Var >)> dest)
	Move all the Var passing them to the given function.
void	print (FILE *out) const
	Print the contents of this Values.
std::vector< uint8_t >	encode () const
	Encode these values in a DB-All.e specific binary representation.

Additional Inherited Members
Public Types inherited from dballe::impl::ValuesBase< DBValue >
typedef std::vector< DBValue >::const_iterator	const_iterator
typedef std::vector< DBValue >::iterator	iterator
Static Public Member Functions inherited from dballe::impl::ValuesBase< DBValue >
static std::vector< uint8_t >	encode_attrs (const wreport::Var &var)
	Encode the attributes of var in a DB-All.e specific binary representation.
static void	decode (const std::vector< uint8_t > &buf, std::function< void(std::unique_ptr< wreport::Var >)> dest)
	Decode variables from a DB-All.e specific binary representation.
Protected Member Functions inherited from dballe::impl::ValuesBase< DBValue >
iterator	insert_new (DBValue &&val)
Protected Attributes inherited from dballe::impl::ValuesBase< DBValue >
std::vector< DBValue >	m_values

Detailed Description

Collection of DBValue objects, indexed by wreport::Varcode.

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

• values.h