core/var.h File Reference

#include <dballe/var.h>
#include <set>
#include <functional>

Go to the source code of this file.

Functions
void	dballe::resolve_varlist (const std::string &varlist, std::set< wreport::Varcode > &out)
	Convenience functions to quickly create variables from the local B table. More...
void	dballe::resolve_varlist (const std::string &varlist, std::function< void(wreport::Varcode)> out)
	Resolve a comma-separated varcode list performing careful validation, calling dest on each result.
std::unique_ptr< wreport::Var >	dballe::var_copy_without_unset_attrs (const wreport::Var &var)
	Create a new Var, copying var and all its attributes except the unset ones.
std::unique_ptr< wreport::Var >	dballe::var_copy_without_unset_attrs (const wreport::Var &var, wreport::Varcode code)
	Create a new Var with code code, copying the value from var and all its attributes except the unset ones.
void	dballe::format_code (wreport::Varcode code, char *buf)
	Format the code to its string representation. More...
void	dballe::format_bcode (wreport::Varcode code, char *buf)
	Format the B code to its string representation. More...
wreport::Varcode	dballe::map_code_to_dballe (wreport::Varcode code)
	Return code, or its DB-All.e equivalent.

Detailed Description

Shortcut functions to work with wreport::Var in DB-All.e

Function Documentation

format_bcode()

void dballe::format_bcode	(	wreport::Varcode	code,
		char *	buf
	)

Format the B code to its string representation.

The string will be written to buf, which must be at least 7 bytes long

format_code()

void dballe::format_code	(	wreport::Varcode	code,
		char *	buf
	)

Format the code to its string representation.

The string will be written to buf, which must be at least 7 bytes long

resolve_varlist()

void dballe::resolve_varlist	(	const std::string &	varlist,
		std::set< wreport::Varcode > &	out
	)

Convenience functions to quickly create variables from the local B table.

Resolve a comma-separated varcode list performing careful validation, inserting results in out