#include "data/val-type.h"
#include "libpspp/str.h"
+struct fmt_settings;
+
/* How a format is going to be used. */
enum fmt_use
{
/* Constructing formats. */
struct fmt_spec fmt_for_input (enum fmt_type, int w, int d) PURE_FUNCTION;
struct fmt_spec fmt_for_output (enum fmt_type, int w, int d) PURE_FUNCTION;
-struct fmt_spec fmt_for_output_from_input (const struct fmt_spec *);
+struct fmt_spec fmt_for_output_from_input (const struct fmt_spec *,
+ const struct fmt_settings *);
struct fmt_spec fmt_default_for_width (int width);
/* Verifying formats. */
const struct fmt_number_style *);
void fmt_number_style_destroy (struct fmt_number_style *);
+char *fmt_number_style_to_string (const struct fmt_number_style *);
+
int fmt_affix_width (const struct fmt_number_style *);
int fmt_neg_affix_width (const struct fmt_number_style *);
\f
struct fmt_settings
{
+ int epoch; /* 0 for default epoch. */
char decimal; /* '.' or ','. */
struct fmt_number_style *ccs[FMT_N_CCS]; /* CCA through CCE. */
};
void fmt_settings_init (struct fmt_settings *);
void fmt_settings_uninit (struct fmt_settings *);
-void fmt_settings_copy (struct fmt_settings *, const struct fmt_settings *);
+struct fmt_settings fmt_settings_copy (const struct fmt_settings *);
const struct fmt_number_style *fmt_settings_get_style (
const struct fmt_settings *, enum fmt_type);
+int fmt_settings_get_epoch (const struct fmt_settings *);
void fmt_settings_set_cc (struct fmt_settings *, enum fmt_type,
struct fmt_number_style *);