/usr/include/liboptions/liboptions.h is in libpsi3-dev 3.4.0-6build2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 | /*!
** \file
** \brief Header file for the options library
** \ingroup LIBOPTIONS
**
** Francesco Evangelista 2008
*/
#ifndef _psi_src_lib_liboptions_liboptions_h
#define _psi_src_lib_liboptions_liboptions_h
#include <map>
#include <string>
namespace psi {
void options_init();
void options_close();
void options_read();
void options_print();
void options_add_bool(const char* cstr_option,bool bool_default);
void options_add_int(const char* cstr_option,int int_default);
void options_add_double(const char* cstr_option,double double_default);
void options_add_str(const char* cstr_option,const char* cstr_default);
void options_add_str_with_choices(const char* cstr_option,const char* cstr_default,const char* cstr_choices);
bool options_get_bool(const char* cstr_option);
int options_get_int(const char* cstr_option);
double options_get_double(const char* cstr_option);
std::string options_get_str(const char* cstr_option);
typedef struct
{
bool option;
} BoolOption;
typedef struct
{
int option;
} IntOption;
typedef struct
{
double option;
} DoubleOption;
typedef struct
{
std::string option;
std::string choices;
} StringOption;
typedef std::map<std::string,BoolOption> BoolOptionsMap;
typedef std::map<std::string,IntOption> IntOptionsMap;
typedef std::map<std::string,DoubleOption> DoubleOptionsMap;
typedef std::map<std::string,StringOption> StringOptionsMap;
class Options
{
public:
Options();
~Options();
void print();
void read_options();
void add_bool_option(const char* cstr_option,bool bool_default);
void add_int_option(const char* cstr_option,int int_default);
void add_double_option(const char* cstr_option,double double_default);
void add_str_option(const char* cstr_option,const char* cstr_default);
void add_str_option_with_choices(const char* cstr_option,const char* cstr_default,const char* cstr_choices);
bool get_bool_option(const char* cstr_option);
int get_int_option(const char* cstr_option);
double get_double_option(const char* cstr_option);
std::string get_str_option(const char* cstr_option);
void set_bool_option(const char* cstr_option, bool bool_value);
void set_int_option(const char* cstr_option,int int_value);
void set_double_option(const char* cstr_option,double double_value);
void set_str_option(const char* cstr_option,const char* cstr_value);
private:
void read_bool(BoolOptionsMap::iterator& it);
void read_int(IntOptionsMap::iterator& it);
void read_double(DoubleOptionsMap::iterator& it);
void read_string(StringOptionsMap::iterator& it);
BoolOptionsMap bool_options;
IntOptionsMap int_options;
DoubleOptionsMap double_options;
StringOptionsMap string_options;
};
extern Options *_default_psi_options_;
}
#endif // _psi_src_lib_liboptions_liboptions_h
|