dballe::DBValue Struct Reference

Container for a wreport::Var pointer, and its database ID. More...

#include <value.h>

Inheritance diagram for dballe::DBValue:

Public Member Functions
	DBValue (const DBValue &o)=default
	DBValue (DBValue &&o)=default
	DBValue (int data_id, const wreport::Var &var)
	Construct from a wreport::Var.
	DBValue (int data_id, std::unique_ptr< wreport::Var > &&var)
	Construct from a wreport::Var, taking ownership of it.
DBValue &	operator= (const DBValue &)=default
DBValue &	operator= (DBValue &&)=default
bool	operator== (const DBValue &o) const
bool	operator!= (const DBValue &o) const
void	print (FILE *out) const
	Print the contents of this Value.
	Value ()=default
	Value (const Value &o)
	Value (Value &&o)
	Value (const wreport::Var &var)
	Construct from a wreport::Var.
	Value (std::unique_ptr< wreport::Var > &&var)
	Construct from a wreport::Var, taking ownership of it.
Public Member Functions inherited from dballe::Value
	Value (const Value &o)
	Value (Value &&o)
	Value (const wreport::Var &var)
	Construct from a wreport::Var.
	Value (std::unique_ptr< wreport::Var > &&var)
	Construct from a wreport::Var, taking ownership of it.
Value &	operator= (const Value &o)
Value &	operator= (Value &&o)
bool	operator== (const Value &o) const
bool	operator!= (const Value &o) const
const wreport::Var *	get () const
wreport::Var *	get ()
const wreport::Var *	operator-> () const
wreport::Var *	operator-> ()
const wreport::Var &	operator* () const
wreport::Var &	operator* ()
wreport::Varcode	code () const
	Return the varcode of the variable, or 0 if no variable has been set.
void	reset (const wreport::Var &var)
	Fill from a wreport::Var.
void	reset (std::unique_ptr< wreport::Var > &&var)
	Fill from a wreport::Var, taking ownership of it.
std::unique_ptr< wreport::Var >	release ()
	Return the Var pointer, setting the Value to undefined.
void	print (FILE *out) const
	Print the contents of this Value.

Public Attributes
int	data_id = MISSING_INT
	Database ID of the value.

Additional Inherited Members
Protected Attributes inherited from dballe::Value
wreport::Var *	m_var = nullptr

Detailed Description

Container for a wreport::Var pointer, and its database ID.

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

• value.h