/* PSPP - a program for statistical analysis.
- Copyright (C) 1997-9, 2000, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1997-9, 2000, 2006, 2010, 2011, 2012 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#include <ctype.h>
#include <stdlib.h>
-
-#include <data/identifier.h>
-#include <data/settings.h>
-#include <data/value.h>
-#include <data/variable.h>
-#include <libpspp/assertion.h>
-#include <libpspp/compiler.h>
-#include <libpspp/message.h>
-#include <libpspp/misc.h>
-#include <libpspp/str.h>
-
-#include "minmax.h"
-#include "xalloc.h"
+#include <uniwidth.h>
+
+#include "data/identifier.h"
+#include "data/settings.h"
+#include "data/value.h"
+#include "data/variable.h"
+#include "libpspp/assertion.h"
+#include "libpspp/cast.h"
+#include "libpspp/compiler.h"
+#include "libpspp/message.h"
+#include "libpspp/misc.h"
+#include "libpspp/str.h"
+
+#include "gl/c-strcase.h"
+#include "gl/minmax.h"
+#include "gl/xalloc.h"
#include "gettext.h"
#define _(msgid) gettext (msgid)
-
+struct fmt_settings
+ {
+ struct fmt_number_style styles[FMT_NUMBER_OF_FORMATS];
+ };
bool is_fmt_type (enum fmt_type);
-static bool valid_width (enum fmt_type, int width, bool for_input);
+static bool valid_width (enum fmt_type, int width, enum fmt_use);
static int max_digits_for_bytes (int bytes);
+static void fmt_clamp_width (struct fmt_spec *, enum fmt_use);
+static void fmt_clamp_decimals (struct fmt_spec *, enum fmt_use);
-void fmt_number_style_init (struct fmt_number_style *style);
+static void fmt_affix_set (struct fmt_affix *, const char *);
+static void fmt_affix_free (struct fmt_affix *);
+static void fmt_number_style_init (struct fmt_number_style *);
+static void fmt_number_style_clone (struct fmt_number_style *,
+ const struct fmt_number_style *);
+static void fmt_number_style_destroy (struct fmt_number_style *);
-/* Initialize the format module. */
-struct fmt_number_style *
-fmt_create (void)
+/* Creates and returns a new struct fmt_settings with default format styles. */
+struct fmt_settings *
+fmt_settings_create (void)
+{
+ struct fmt_settings *settings;
+ int t;
+
+ settings = xzalloc (sizeof *settings);
+ for (t = 0 ; t < FMT_NUMBER_OF_FORMATS ; ++t )
+ fmt_number_style_init (&settings->styles[t]);
+ fmt_settings_set_decimal (settings, '.');
+
+ return settings;
+}
+
+/* Destroys SETTINGS. */
+void
+fmt_settings_destroy (struct fmt_settings *settings)
{
- struct fmt_number_style *styles =
- xcalloc (FMT_NUMBER_OF_FORMATS, sizeof (*styles));
+ if (settings != NULL)
+ {
+ int t;
+
+ for (t = 0 ; t < FMT_NUMBER_OF_FORMATS ; ++t )
+ fmt_number_style_destroy (&settings->styles[t]);
+ free (settings->styles);
+ }
+}
+
+/* Returns a copy of SETTINGS. */
+struct fmt_settings *
+fmt_settings_clone (const struct fmt_settings *old)
+{
+ struct fmt_settings *new;
int t;
+
+ new = xmalloc (sizeof *new);
for (t = 0 ; t < FMT_NUMBER_OF_FORMATS ; ++t )
- fmt_number_style_init (&styles[t]);
+ fmt_number_style_clone (&new->styles[t], &old->styles[t]);
+
+ return new;
+}
+
+/* Returns the number formatting style associated with the given
+ format TYPE. */
+const struct fmt_number_style *
+fmt_settings_get_style (const struct fmt_settings *settings,
+ enum fmt_type type)
+{
+ assert (is_fmt_type (type));
+ return &settings->styles[type];
+}
- fmt_set_decimal (styles, '.');
+/* Sets the number style for TYPE to have the given DECIMAL and GROUPING
+ characters, negative prefix NEG_PREFIX, prefix PREFIX, suffix SUFFIX, and
+ negative suffix NEG_SUFFIX. All of the strings are UTF-8 encoded. */
+void
+fmt_settings_set_style (struct fmt_settings *settings, enum fmt_type type,
+ char decimal, char grouping,
+ const char *neg_prefix, const char *prefix,
+ const char *suffix, const char *neg_suffix)
+{
+ struct fmt_number_style *style = &settings->styles[type];
+ int total_bytes, total_width;
+
+ assert (grouping == '.' || grouping == ',' || grouping == 0);
+ assert (decimal == '.' || decimal == ',');
+ assert (decimal != grouping);
- return styles;
+ fmt_number_style_destroy (style);
+
+ fmt_affix_set (&style->neg_prefix, neg_prefix);
+ fmt_affix_set (&style->prefix, prefix);
+ fmt_affix_set (&style->suffix, suffix);
+ fmt_affix_set (&style->neg_suffix, neg_suffix);
+ style->decimal = decimal;
+ style->grouping = grouping;
+
+ total_bytes = (strlen (neg_prefix) + strlen (prefix)
+ + strlen (suffix) + strlen (neg_suffix));
+ total_width = (style->neg_prefix.width + style->prefix.width
+ + style->suffix.width + style->neg_suffix.width);
+ style->extra_bytes = MAX (0, total_bytes - total_width);
}
+/* Sets the decimal point character for the settings in S to DECIMAL.
-/* Deinitialize the format module. */
+ This has no effect on custom currency formats. */
void
-fmt_done (struct fmt_number_style *styles)
+fmt_settings_set_decimal (struct fmt_settings *s, char decimal)
{
- int t;
- for (t = 0 ; t < FMT_NUMBER_OF_FORMATS ; ++t )
- fmt_number_style_destroy (&styles[t]);
+ int grouping = decimal == '.' ? ',' : '.';
+ assert (decimal == '.' || decimal == ',');
- free (styles);
+ fmt_settings_set_style (s, FMT_F, decimal, 0, "-", "", "", "");
+ fmt_settings_set_style (s, FMT_E, decimal, 0, "-", "", "", "");
+ fmt_settings_set_style (s, FMT_COMMA, decimal, grouping, "-", "", "", "");
+ fmt_settings_set_style (s, FMT_DOT, grouping, decimal, "-", "", "", "");
+ fmt_settings_set_style (s, FMT_DOLLAR, decimal, grouping, "-", "$", "", "");
+ fmt_settings_set_style (s, FMT_PCT, decimal, 0, "-", "", "%", "");
}
/* Returns an input format specification with type TYPE, width W,
: fmt_for_output (FMT_A, width, 0));
}
-/* Checks whether SPEC is valid as an input format (if FOR_INPUT)
- or an output format (otherwise) and returns nonzero if so.
+/* Checks whether SPEC is valid for USE and returns nonzero if so.
Otherwise, emits an error message and returns zero. */
bool
-fmt_check (const struct fmt_spec *spec, bool for_input)
+fmt_check (const struct fmt_spec *spec, enum fmt_use use)
{
- const char *io_fmt = for_input ? _("Input format") : _("Output format");
+ const char *io_fmt;
char str[FMT_STRING_LEN_MAX + 1];
int min_w, max_w, max_d;
assert (is_fmt_type (spec->type));
fmt_to_string (spec, str);
- if (for_input && !fmt_usable_for_input (spec->type))
+ io_fmt = use == FMT_FOR_INPUT ? _("Input format") : _("Output format");
+ if (use == FMT_FOR_INPUT && !fmt_usable_for_input (spec->type))
{
msg (SE, _("Format %s may not be used for input."), str);
return false;
return false;
}
- min_w = fmt_min_width (spec->type, for_input);
- max_w = fmt_max_width (spec->type, for_input);
+ min_w = fmt_min_width (spec->type, use);
+ max_w = fmt_max_width (spec->type, use);
if (spec->w < min_w || spec->w > max_w)
{
msg (SE, _("%s %s specifies width %d, but "
return false;
}
- max_d = fmt_max_decimals (spec->type, spec->w, for_input);
+ max_d = fmt_max_decimals (spec->type, spec->w, use);
if (!fmt_takes_decimals (spec->type) && spec->d != 0)
{
msg (SE, ngettext ("%s %s specifies %d decimal place, but "
bool
fmt_check_input (const struct fmt_spec *spec)
{
- return fmt_check (spec, true);
+ return fmt_check (spec, FMT_FOR_INPUT);
}
/* Checks whether SPEC is valid as an output format and returns
bool
fmt_check_output (const struct fmt_spec *spec)
{
- return fmt_check (spec, false);
+ return fmt_check (spec, FMT_FOR_OUTPUT);
}
/* Checks that FORMAT is appropriate for a variable of the given
return a->type == b->type && a->w == b->w && a->d == b->d;
}
-/* Adjusts FMT to be valid for a value of the given WIDTH. */
-void
+/* Adjusts FMT to be valid for a value of the given WIDTH if necessary.
+ If nothing needed to be changed the return value is false
+ */
+bool
fmt_resize (struct fmt_spec *fmt, int width)
{
if ((width > 0) != fmt_is_string (fmt->type))
else
{
/* Still numeric. */
+ return false;
+ }
+ return true;
+}
+
+/* Adjusts FMT's width and decimal places to be valid for USE. */
+void
+fmt_fix (struct fmt_spec *fmt, enum fmt_use use)
+{
+ /* Clamp width to those allowed by format. */
+ fmt_clamp_width (fmt, use);
+
+ /* If FMT has more decimal places than allowed, attempt to increase FMT's
+ width until that number of decimal places can be achieved. */
+ if (fmt->d > fmt_max_decimals (fmt->type, fmt->w, use)
+ && fmt_takes_decimals (fmt->type))
+ {
+ int max_w = fmt_max_width (fmt->type, use);
+ for (; fmt->w < max_w; fmt->w++)
+ if (fmt->d <= fmt_max_decimals (fmt->type, fmt->w, use))
+ break;
}
+
+ /* Clamp decimals to those allowed by format and width. */
+ fmt_clamp_decimals (fmt, use);
+}
+
+/* Adjusts FMT's width and decimal places to be valid for an
+ input format. */
+void
+fmt_fix_input (struct fmt_spec *fmt)
+{
+ fmt_fix (fmt, FMT_FOR_INPUT);
+}
+
+/* Adjusts FMT's width and decimal places to be valid for an
+ output format. */
+void
+fmt_fix_output (struct fmt_spec *fmt)
+{
+ fmt_fix (fmt, FMT_FOR_OUTPUT);
+}
+
+/* Sets FMT's width to WIDTH (or the nearest width allowed by FMT's type) and
+ reduces its decimal places as necessary (if necessary) for that width. */
+void
+fmt_change_width (struct fmt_spec *fmt, int width, enum fmt_use use)
+{
+ fmt->w = width;
+ fmt_clamp_width (fmt, use);
+ fmt_clamp_decimals (fmt, use);
+}
+
+/* Sets FMT's decimal places to DECIMALS (or the nearest number of decimal
+ places allowed by FMT's type) and increases its width as necessary (if
+ necessary) for that number of decimal places. */
+void
+fmt_change_decimals (struct fmt_spec *fmt, int decimals, enum fmt_use use)
+{
+ fmt->d = decimals;
+ fmt_fix (fmt, use);
}
\f
/* Describes a display format. */
int i;
for (i = 0; i < FMT_NUMBER_OF_FORMATS; i++)
- if (!strcasecmp (name, get_fmt_desc (i)->name))
+ if (!c_strcasecmp (name, get_fmt_desc (i)->name))
{
*type = i;
return true;
return fmt_max_output_decimals (type, fmt_max_output_width (type)) > 0;
}
-/* Returns the minimum width of the given format TYPE,
- for input if FOR_INPUT is true,
- for output otherwise. */
+/* Returns the minimum width of the given format TYPE for the given USE. */
int
-fmt_min_width (enum fmt_type type, bool for_input)
+fmt_min_width (enum fmt_type type, enum fmt_use use)
{
- return for_input ? fmt_min_input_width (type) : fmt_min_output_width (type);
+ return (use == FMT_FOR_INPUT
+ ? fmt_min_input_width (type)
+ : fmt_min_output_width (type));
}
/* Returns the maximum width of the given format TYPE,
for input if FOR_INPUT is true,
for output otherwise. */
int
-fmt_max_width (enum fmt_type type, bool for_input UNUSED)
+fmt_max_width (enum fmt_type type, enum fmt_use use UNUSED)
{
/* Maximum width is actually invariant of whether the format is
for input or output, so FOR_INPUT is unused. */
}
/* Returns the maximum number of decimal places allowed for the
- given format TYPE with a width of WIDTH places,
- for input if FOR_INPUT is true,
- for output otherwise. */
+ given format TYPE with a width of WIDTH places, for the given USE. */
int
-fmt_max_decimals (enum fmt_type type, int width, bool for_input)
+fmt_max_decimals (enum fmt_type type, int width, enum fmt_use use)
{
int max_d;
case FMT_F:
case FMT_COMMA:
case FMT_DOT:
- max_d = for_input ? width : width - 1;
+ max_d = use == FMT_FOR_INPUT ? width : width - 1;
break;
case FMT_DOLLAR:
case FMT_PCT:
- max_d = for_input ? width : width - 2;
+ max_d = use == FMT_FOR_INPUT ? width : width - 2;
break;
case FMT_E:
- max_d = for_input ? width : width - 7;
+ max_d = use == FMT_FOR_INPUT ? width : width - 7;
break;
case FMT_CCA:
case FMT_CCC:
case FMT_CCD:
case FMT_CCE:
- assert (!for_input);
+ assert (use == FMT_FOR_OUTPUT);
max_d = width - 1;
break;
int
fmt_max_input_width (enum fmt_type type)
{
- return fmt_max_width (type, true);
+ return fmt_max_width (type, FMT_FOR_INPUT);
}
/* Returns the maximum number of decimal places allowed in an
fmt_max_input_decimals (enum fmt_type type, int width)
{
assert (valid_width (type, width, true));
- return fmt_max_decimals (type, width, true);
+ return fmt_max_decimals (type, width, FMT_FOR_INPUT);
}
/* Returns the minimum acceptable width for an output field
int
fmt_max_output_width (enum fmt_type type)
{
- return fmt_max_width (type, false);
+ return fmt_max_width (type, FMT_FOR_OUTPUT);
}
/* Returns the maximum number of decimal places allowed in an
fmt_max_output_decimals (enum fmt_type type, int width)
{
assert (valid_width (type, width, false));
- return fmt_max_decimals (type, width, false);
+ return fmt_max_decimals (type, width, FMT_FOR_OUTPUT);
}
/* Returns the width step for a field formatted with the given
bool
fmt_from_io (int io, enum fmt_type *fmt_type)
{
- enum fmt_type type;
-
- for (type = 0; type < FMT_NUMBER_OF_FORMATS; type++)
- if (get_fmt_desc (type)->io == io)
- {
- *fmt_type = type;
- return true;
- }
- return false;
+ switch (io)
+ {
+#define FMT(NAME, METHOD, IMIN, OMIN, IO, CATEGORY) \
+ case IO: \
+ *fmt_type = FMT_##NAME; \
+ return true;
+#include "format.def"
+ default:
+ return false;
+ }
}
/* Returns true if TYPE may be used as an input format,
return fmt_get_category (type) != FMT_CAT_CUSTOM;
}
-/* For time and date formats, returns a template used for input
- and output. */
+/* For time and date formats, returns a template used for input and output in a
+ field of the given WIDTH.
+
+ WIDTH only affects whether a 2-digit year or a 4-digit year is used, that
+ is, whether the returned string contains "yy" or "yyyy", and whether seconds
+ are include, that is, whether the returned string contains ":SS". A caller
+ that doesn't care whether the returned string contains "yy" or "yyyy" or
+ ":SS" can just specify 0 to omit them. */
const char *
-fmt_date_template (enum fmt_type type)
+fmt_date_template (enum fmt_type type, int width)
{
+ const char *s1, *s2;
+
switch (type)
{
case FMT_DATE:
- return "dd-mmm-yy";
+ s1 = "dd-mmm-yy";
+ s2 = "dd-mmm-yyyy";
+ break;
+
case FMT_ADATE:
- return "mm/dd/yy";
+ s1 = "mm/dd/yy";
+ s2 = "mm/dd/yyyy";
+ break;
+
case FMT_EDATE:
- return "dd.mm.yy";
+ s1 = "dd.mm.yy";
+ s2 = "dd.mm.yyyy";
+ break;
+
case FMT_JDATE:
- return "yyddd";
+ s1 = "yyddd";
+ s2 = "yyyyddd";
+ break;
+
case FMT_SDATE:
- return "yy/mm/dd";
+ s1 = "yy/mm/dd";
+ s2 = "yyyy/mm/dd";
+ break;
+
case FMT_QYR:
- return "q Q yy";
+ s1 = "q Q yy";
+ s2 = "q Q yyyy";
+ break;
+
case FMT_MOYR:
- return "mmmXyy";
+ s1 = "mmm yy";
+ s2 = "mmm yyyy";
+ break;
+
case FMT_WKYR:
- return "ww WK yy";
+ s1 = "ww WK yy";
+ s2 = "ww WK yyyy";
+ break;
+
case FMT_DATETIME:
- return "dd-mmm-yyyy HH:MM";
+ s1 = "dd-mmm-yyyy HH:MM";
+ s2 = "dd-mmm-yyyy HH:MM:SS";
+ break;
+
case FMT_TIME:
- return "H:MM";
+ s1 = "H:MM";
+ s2 = "H:MM:SS";
+ break;
+
case FMT_DTIME:
- return "D HH:MM";
+ s1 = "D HH:MM";
+ s2 = "D HH:MM:SS";
+ break;
+
default:
NOT_REACHED ();
}
+
+ return width >= strlen (s2) ? s2 : s1;
}
+/* Returns a string representing the format TYPE for use in a GUI dialog. */
+const char *
+fmt_gui_name (enum fmt_type type)
+{
+ switch (type)
+ {
+ case FMT_F:
+ return _("Numeric");
+
+ case FMT_COMMA:
+ return _("Comma");
+
+ case FMT_DOT:
+ return _("Dot");
+
+ case FMT_E:
+ return _("Scientific");
+
+ case FMT_DATE:
+ case FMT_EDATE:
+ case FMT_SDATE:
+ case FMT_ADATE:
+ case FMT_JDATE:
+ case FMT_QYR:
+ case FMT_MOYR:
+ case FMT_WKYR:
+ case FMT_DATETIME:
+ case FMT_TIME:
+ case FMT_DTIME:
+ case FMT_WKDAY:
+ case FMT_MONTH:
+ return _("Date");
+
+ case FMT_DOLLAR:
+ return _("Dollar");
+
+ case FMT_CCA:
+ case FMT_CCB:
+ case FMT_CCC:
+ case FMT_CCD:
+ case FMT_CCE:
+ return _("Custom");
+
+ case FMT_A:
+ return _("String");
+
+ default:
+ return fmt_name (type);
+ }
+}
\f
/* Returns true if TYPE is a valid format type,
false otherwise. */
}
/* Returns true if WIDTH is a valid width for the given format
- TYPE,
- for input if FOR_INPUT is true,
- for output otherwise. */
+ TYPE, for the given USE. */
static bool
-valid_width (enum fmt_type type, int width, bool for_input)
+valid_width (enum fmt_type type, int width, enum fmt_use use)
{
- return (width >= fmt_min_width (type, for_input)
- && width <= fmt_max_width (type, for_input));
+ return (width >= fmt_min_width (type, use)
+ && width <= fmt_max_width (type, use));
}
/* Returns the maximum number of decimal digits in an unsigned
assert (bytes > 0 && bytes <= sizeof map / sizeof *map);
return map[bytes - 1];
}
+
+/* Clamp FMT's width to the range and values allowed by FMT's type. */
+static void
+fmt_clamp_width (struct fmt_spec *fmt, enum fmt_use use)
+{
+ unsigned int step;
+ int min_w, max_w;
+
+ min_w = fmt_min_width (fmt->type, use);
+ max_w = fmt_max_width (fmt->type, use);
+ if (fmt->w < min_w)
+ fmt->w = min_w;
+ else if (fmt->w > max_w)
+ fmt->w = max_w;
+
+ /* Round width to step. */
+ step = fmt_step_width (fmt->type);
+ fmt->w = ROUND_DOWN (fmt->w, step);
+}
+
+/* Clamp FMT's decimal places to the range allowed by FMT's type and width. */
+static void
+fmt_clamp_decimals (struct fmt_spec *fmt, enum fmt_use use)
+{
+ int max_d;
+
+ max_d = fmt_max_decimals (fmt->type, fmt->w, use);
+ if (fmt->d < 0)
+ fmt->d = 0;
+ else if (fmt->d > max_d)
+ fmt->d = max_d;
+}
\f
+/* Sets AFFIX's string value to S, a UTF-8 encoded string. */
+static void
+fmt_affix_set (struct fmt_affix *affix, const char *s)
+{
+ affix->s = s[0] == '\0' ? CONST_CAST (char *, "") : xstrdup (s);
+ affix->width = u8_strwidth (CHAR_CAST (const uint8_t *, s), "UTF-8");
+}
+/* Frees data in AFFIX. */
+static void
+fmt_affix_free (struct fmt_affix *affix)
+{
+ if (affix->s[0])
+ free (affix->s);
+}
-void
+static void
fmt_number_style_init (struct fmt_number_style *style)
{
- style->neg_prefix = ss_empty ();
- style->prefix = ss_empty ();
- style->suffix = ss_empty ();
- style->neg_suffix = ss_empty ();
+ fmt_affix_set (&style->neg_prefix, "");
+ fmt_affix_set (&style->prefix, "");
+ fmt_affix_set (&style->suffix, "");
+ fmt_affix_set (&style->neg_suffix, "");
style->decimal = '.';
style->grouping = 0;
}
+static void
+fmt_number_style_clone (struct fmt_number_style *new,
+ const struct fmt_number_style *old)
+{
+ fmt_affix_set (&new->neg_prefix, old->neg_prefix.s);
+ fmt_affix_set (&new->prefix, old->prefix.s);
+ fmt_affix_set (&new->suffix, old->suffix.s);
+ fmt_affix_set (&new->neg_suffix, old->neg_suffix.s);
+ new->decimal = old->decimal;
+ new->grouping = old->grouping;
+ new->extra_bytes = old->extra_bytes;
+}
/* Destroys a struct fmt_number_style. */
-void
+static void
fmt_number_style_destroy (struct fmt_number_style *style)
{
if (style != NULL)
{
- ss_dealloc (&style->neg_prefix);
- ss_dealloc (&style->prefix);
- ss_dealloc (&style->suffix);
- ss_dealloc (&style->neg_suffix);
+ fmt_affix_free (&style->neg_prefix);
+ fmt_affix_free (&style->prefix);
+ fmt_affix_free (&style->suffix);
+ fmt_affix_free (&style->neg_suffix);
}
}
-/* Returns the number formatting style associated with the given
- format TYPE. */
-const struct fmt_number_style *
-fmt_get_style (const struct fmt_number_style *styles, enum fmt_type type)
-{
- assert (is_fmt_type (type));
- return &styles[type];
-}
-
-
-/* Checks that style is STYLE sane */
-void
-fmt_check_style (const struct fmt_number_style *style)
-{
- assert (ss_length (style->neg_prefix) <= FMT_STYLE_AFFIX_MAX);
- assert (ss_length (style->prefix) <= FMT_STYLE_AFFIX_MAX);
- assert (ss_length (style->suffix) <= FMT_STYLE_AFFIX_MAX);
- assert (ss_length (style->neg_suffix) <= FMT_STYLE_AFFIX_MAX);
- assert (style->decimal == '.' || style->decimal == ',');
- assert (style->grouping == '.' || style->grouping == ','
- || style->grouping == 0);
- assert (style->grouping != style->decimal);
-}
-
-
-/* Returns the total width of the standard prefix and suffix for
- STYLE. */
+/* Returns the total width of the standard prefix and suffix for STYLE, in
+ display columns (e.g. as returned by u8_strwidth()). */
int
fmt_affix_width (const struct fmt_number_style *style)
{
- return ss_length (style->prefix) + ss_length (style->suffix);
+ return style->prefix.width + style->suffix.width;
}
-/* Returns the total width of the negative prefix and suffix for
- STYLE. */
+/* Returns the total width of the negative prefix and suffix for STYLE, in
+ display columns (e.g. as returned by u8_strwidth()). */
int
fmt_neg_affix_width (const struct fmt_number_style *style)
{
- return ss_length (style->neg_prefix) + ss_length (style->neg_suffix);
+ return style->neg_prefix.width + style->neg_suffix.width;
}
-
-/* Sets the number style for TYPE to have the given standard
- PREFIX and SUFFIX, "-" as prefix suffix, an empty negative
- suffix, DECIMAL as the decimal point character, and GROUPING
- as the grouping character. */
-static void
-set_style (struct fmt_number_style *styles, enum fmt_type type,
- const char *prefix, const char *suffix,
- char decimal, char grouping)
-{
- struct fmt_number_style *style;
-
- assert (is_fmt_type (type));
-
- style = &styles[type] ;
-
- fmt_number_style_destroy (style);
-
- ss_alloc_substring (&style->neg_prefix, ss_cstr ("-"));
- ss_alloc_substring (&style->prefix, ss_cstr (prefix));
- ss_alloc_substring (&style->suffix, ss_cstr (suffix));
- style->decimal = decimal;
- style->grouping = grouping;
-}
-
-/* Sets the decimal point character to DECIMAL. */
-void
-fmt_set_decimal (struct fmt_number_style *styles, char decimal)
-{
- int grouping = decimal == '.' ? ',' : '.';
- assert (decimal == '.' || decimal == ',');
-
- set_style (styles, FMT_F, "", "", decimal, 0);
- set_style (styles, FMT_E, "", "", decimal, 0);
- set_style (styles, FMT_COMMA, "", "", decimal, grouping);
- set_style (styles, FMT_DOT, "", "", grouping, decimal);
- set_style (styles, FMT_DOLLAR, "$", "", decimal, grouping);
- set_style (styles, FMT_PCT, "", "%", decimal, 0);
-}
-\f
/* Returns the struct fmt_desc for the given format TYPE. */
static const struct fmt_desc *
get_fmt_desc (enum fmt_type type)
assert (is_fmt_type (type));
return &formats[type];
}
+
+const struct fmt_spec F_8_0 = {FMT_F, 8, 0};
+const struct fmt_spec F_8_2 = {FMT_F, 8, 2};
+const struct fmt_spec F_4_3 = {FMT_F, 4, 3};
+const struct fmt_spec F_5_1 = {FMT_F, 5, 1};
projects / pspp / blobdiff