/usr/include/dballe/core/var.h is in libdballe-dev 7.21-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 | #ifndef DBALLE_CORE_VAR_H
#define DBALLE_CORE_VAR_H
/** @file
* Shortcut functions to work with wreport::Var in DB-All.e
*/
#include <dballe/var.h>
#include <set>
namespace dballe {
/**
* Convenience functions to quickly create variables from the local B table
*/
/// Resolve a comma-separated varcode list performing careful validation, inserting results in \a out
void resolve_varlist(const std::string& varlist, std::set<wreport::Varcode>& out);
/// Resolve a comma-separated varcode list performing careful validation, calling \a dest on each result
void resolve_varlist(const std::string& varlist, std::function<void(wreport::Varcode)> out);
/// Create a new Var, copying \a var and all its attributes except the unset ones
std::unique_ptr<wreport::Var> var_copy_without_unset_attrs(const wreport::Var& var);
/**
* Create a new Var with code \a code, copying the value from \a var and all
* its attributes except the unset ones
*/
std::unique_ptr<wreport::Var> var_copy_without_unset_attrs(const wreport::Var& var, wreport::Varcode code);
/**
* Format the code to its string representation
*
* The string will be written to buf, which must be at least 7 bytes long
*/
void format_code(wreport::Varcode code, char* buf);
/// Return \a code, or its DB-All.e equivalent
wreport::Varcode map_code_to_dballe(wreport::Varcode code);
}
#endif
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