-/* PSPP - computes sample statistics.
+/* PSPP - a program for statistical analysis.
Copyright (C) 1997-9, 2000, 2006 Free Software Foundation, Inc.
- Written by Ben Pfaff <blp@gnu.org>.
- 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 the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
+ 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
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
- This program is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
int first_column; /* 0-based first column. */
/* PRT_VAR only. */
- struct variable *var; /* Associated variable. */
+ const struct variable *var; /* Associated variable. */
struct fmt_spec format; /* Output spec. */
bool add_space; /* Add trailing space? */
bool sysmis_as_spaces; /* Output SYSMIS as spaces? */
};
static inline struct prt_out_spec *
-ll_to_prt_out_spec (struct ll *ll)
+ll_to_prt_out_spec (struct ll *ll)
{
return ll_data (ll, struct prt_out_spec, ll);
}
enum which_formats
{
- PRINT,
+ PRINT,
WRITE
};
-static int internal_cmd_print (struct lexer *, struct dataset *ds,
+static int internal_cmd_print (struct lexer *, struct dataset *ds,
enum which_formats, bool eject);
static trns_proc_func print_trns_proc;
static trns_free_func print_trns_free;
/* Parses the output commands. */
static int
-internal_cmd_print (struct lexer *lexer, struct dataset *ds,
+internal_cmd_print (struct lexer *lexer, struct dataset *ds,
enum which_formats which_formats, bool eject)
{
bool print_table = 0;
\f
static bool parse_string_argument (struct lexer *, struct print_trns *,
int record, int *column);
-static bool parse_variable_argument (struct lexer *, const struct dictionary *,
+static bool parse_variable_argument (struct lexer *, const struct dictionary *,
struct print_trns *,
struct pool *tmp_pool,
int *record, int *column,
Returns success. */
static bool
parse_specs (struct lexer *lexer, struct pool *tmp_pool, struct print_trns *trns,
- struct dictionary *dict,
+ struct dictionary *dict,
enum which_formats which_formats)
{
int record = 0;
int column = 1;
- if (lex_token (lexer) == '.')
+ if (lex_token (lexer) == '.')
{
trns->record_cnt = 1;
return true;
}
if (trns->record_cnt != 0 && trns->record_cnt != record)
- msg (SW, _("Output calls for %d records but %d specified on RECORDS "
+ msg (SW, _("Output calls for %d records but %u specified on RECORDS "
"subcommand."),
- record, trns->record_cnt);
+ record, (unsigned int) trns->record_cnt);
trns->record_cnt = record;
return true;
int first_column, last_column;
bool range_specified;
- if (!parse_column_range (lexer, &first_column, &last_column, &range_specified))
- return false;
+ if (!parse_column_range (lexer, &first_column, &last_column, &range_specified))
+ return false;
spec->first_column = first_column;
if (range_specified)
int *record, int *column,
enum which_formats which_formats)
{
- struct variable **vars;
+ const struct variable **vars;
size_t var_cnt, var_idx;
struct fmt_spec *formats, *f;
size_t format_cnt;
bool add_space;
-
- if (!parse_variables_pool (lexer, tmp_pool, dict,
+
+ if (!parse_variables_const_pool (lexer, tmp_pool, dict,
&vars, &var_cnt, PV_DUPLICATE))
return false;
size_t i;
lex_match (lexer, '*');
-
+
formats = pool_nmalloc (tmp_pool, var_cnt, sizeof *formats);
format_cnt = var_cnt;
- for (i = 0; i < var_cnt; i++)
+ for (i = 0; i < var_cnt; i++)
{
- struct variable *v = vars[i];
- formats[i] = which_formats == PRINT ? v->print : v->write;
+ const struct variable *v = vars[i];
+ formats[i] = (which_formats == PRINT
+ ? *var_get_print_format (v)
+ : *var_get_write_format (v));
}
add_space = which_formats == PRINT;
}
for (f = formats; f < &formats[format_cnt]; f++)
if (!execute_placement_format (f, record, column))
{
- struct variable *var;
+ const struct variable *var;
struct prt_out_spec *spec;
var = vars[var_idx++];
- if (!fmt_check_width_compat (f, var->width))
+ if (!fmt_check_width_compat (f, var_get_width (var)))
return false;
spec = pool_alloc (trns->pool, sizeof *spec);
/* This is a completely bizarre twist for compatibility:
WRITE outputs the system-missing value as a field
filled with spaces, instead of using the normal format
- that usually contains a period. */
+ that usually contains a period. */
spec->sysmis_as_spaces = (which_formats == WRITE
- && var->type == NUMERIC
+ && var_is_numeric (var)
&& (fmt_get_category (spec->format.type)
!= FMT_CAT_BINARY));
tab_text (t, 3, 0, TAB_CENTER | TAT_TITLE, _("Format"));
tab_dim (t, tab_natural_dimensions);
row = 1;
- ll_for_each (spec, struct prt_out_spec, ll, &trns->specs)
+ ll_for_each (spec, struct prt_out_spec, ll, &trns->specs)
{
char fmt_string[FMT_STRING_LEN_MAX + 1];
int width;
width = ds_length (&spec->string);
break;
case PRT_VAR:
- tab_text (t, 0, row, TAB_LEFT, spec->var->name);
+ tab_text (t, 0, row, TAB_LEFT, var_get_name (spec->var));
tab_text (t, 3, row, TAB_LEFT | TAB_FIX,
fmt_to_string (&spec->format, fmt_string));
width = spec->format.w;
ds_clear (&trns->line);
ds_put_char (&trns->line, ' ');
- ll_for_each (spec, struct prt_out_spec, ll, &trns->specs)
+ ll_for_each (spec, struct prt_out_spec, ll, &trns->specs)
{
flush_records (trns, spec->record, &eject, &record);
-
+
ds_set_length (&trns->line, spec->first_column, ' ');
if (spec->type == PRT_VAR)
{
- const union value *input = case_data (c, spec->var->fv);
+ const union value *input = case_data (c, spec->var);
char *output = ds_put_uninit (&trns->line, spec->format.w);
if (!spec->sysmis_as_spaces || input->f != SYSMIS)
data_out (input, &spec->format, output);
if (spec->add_space)
ds_put_char (&trns->line, ' ');
}
- else
+ else
ds_put_substring (&trns->line, ds_ss (&spec->string));
}
flush_records (trns, trns->record_cnt + 1, &eject, &record);
-
+
if (trns->writer != NULL && dfm_write_error (trns->writer))
return TRNS_ERROR;
return TRNS_CONTINUE;
flush_records (struct print_trns *trns, int target_record,
bool *eject, int *record)
{
- for (; target_record > *record; (*record)++)
+ for (; target_record > *record; (*record)++)
{
char *line = ds_cstr (&trns->line);
size_t length = ds_length (&trns->line);
char leader = ' ';
-
- if (*eject)
+
+ if (*eject)
{
*eject = false;
if (trns->writer == NULL)
leader = '1';
}
line[0] = leader;
-
+
if (trns->writer == NULL)
tab_output_text (TAB_FIX | TAT_NOWRAP, &line[1]);
else
{
- if (!trns->include_prefix)
+ if (!trns->include_prefix)
{
line++;
- length--;
+ length--;
}
dfm_put_record (trns->writer, line, length);
}
-
+
ds_truncate (&trns->line, 1);
}
}