-/* PSPP - computes sample statistics.
- Copyright (C) 1997-9, 2000 Free Software Foundation, Inc.
- Written by Ben Pfaff <blp@gnu.org>.
+/* PSPP - a program for statistical analysis.
+ Copyright (C) 1997-9, 2000, 2009, 2010 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 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>
#include <math.h>
#include <stdlib.h>
-#include <data/case.h>
-#include <data/data-in.h>
-#include <data/dictionary.h>
-#include <data/procedure.h>
-#include <data/transformations.h>
-#include <data/variable.h>
-#include <language/command.h>
-#include <language/lexer/lexer.h>
-#include <language/lexer/variable-parser.h>
-#include <language/lexer/range-parser.h>
-#include <libpspp/alloc.h>
-#include <libpspp/assertion.h>
-#include <libpspp/compiler.h>
-#include <libpspp/magic.h>
-#include <libpspp/message.h>
-#include <libpspp/message.h>
-#include <libpspp/pool.h>
-#include <libpspp/str.h>
+#include "data/case.h"
+#include "data/data-in.h"
+#include "data/dictionary.h"
+#include "data/format.h"
+#include "data/procedure.h"
+#include "data/transformations.h"
+#include "data/variable.h"
+#include "language/command.h"
+#include "language/lexer/lexer.h"
+#include "language/lexer/value-parser.h"
+#include "language/lexer/variable-parser.h"
+#include "libpspp/assertion.h"
+#include "libpspp/cast.h"
+#include "libpspp/compiler.h"
+#include "libpspp/message.h"
+#include "libpspp/pool.h"
+#include "libpspp/str.h"
+
+#include "gl/xalloc.h"
#include "gettext.h"
#define _(msgid) gettext (msgid)
MAP_CONVERT /* "123" => 123. */
};
-/* A value involved in a RECODE mapping. */
-union recode_value
- {
- double f; /* Numeric. */
- char *c; /* Short or long string. */
- };
-
/* Describes input values to be mapped. */
struct map_in
{
enum map_in_type type; /* One of MAP_*. */
- union recode_value x, y; /* Source values. */
+ union value x, y; /* Source values. */
};
/* Describes the value used as output from a mapping. */
-struct map_out
+struct map_out
{
bool copy_input; /* If true, copy input to output. */
- union recode_value value; /* If copy_input false, recoded value. */
- int width; /* If copy_input false, output value width. */
+ union value value; /* If copy_input false, recoded value. */
+ int width; /* If copy_input false, output value width. */
};
/* Describes how to recode a single value or range of values into a
single value. */
-struct mapping
+struct mapping
{
struct map_in in; /* Input values. */
struct map_out out; /* Output value. */
{
struct pool *pool;
+
+
/* Variable types, for convenience. */
- enum var_type src_type; /* src_vars[*]->type. */
- enum var_type dst_type; /* dst_vars[*]->type. */
+ enum val_type src_type; /* src_vars[*] type. */
+ enum val_type dst_type; /* dst_vars[*] type. */
/* Variables. */
- struct variable **src_vars; /* Source variables. */
- struct variable **dst_vars; /* Destination variables. */
+ const struct variable **src_vars; /* Source variables. */
+ const struct variable **dst_vars; /* Destination variables. */
+ const struct dictionary *dst_dict; /* Dictionary of dst_vars */
char **dst_names; /* Name of dest variables, if they're new. */
size_t var_cnt; /* Number of variables. */
/* Mappings. */
struct mapping *mappings; /* Value mappings. */
size_t map_cnt; /* Number of mappings. */
+ int max_src_width; /* Maximum width of src_vars[*]. */
+ int max_dst_width; /* Maximum width of any map_out in mappings. */
};
-static bool parse_src_vars (struct recode_trns *, const struct dictionary *dict);
-static bool parse_mappings (struct recode_trns *);
-static bool parse_dst_vars (struct recode_trns *, const struct dictionary *dict);
+static bool parse_src_vars (struct lexer *, struct recode_trns *, const struct dictionary *dict);
+static bool parse_mappings (struct lexer *, struct recode_trns *);
+static bool parse_dst_vars (struct lexer *, struct recode_trns *, const struct dictionary *dict);
static void add_mapping (struct recode_trns *,
size_t *map_allocated, const struct map_in *);
-static bool parse_map_in (struct map_in *, struct pool *,
- enum var_type src_type, size_t max_src_width);
+static bool parse_map_in (struct lexer *lexer, struct map_in *, struct pool *,
+ enum val_type src_type, size_t max_src_width);
static void set_map_in_generic (struct map_in *, enum map_in_type);
static void set_map_in_num (struct map_in *, enum map_in_type, double, double);
static void set_map_in_str (struct map_in *, struct pool *,
const struct string *, size_t width);
-static bool parse_map_out (struct pool *, struct map_out *);
+static bool parse_map_out (struct lexer *lexer, struct pool *, struct map_out *);
static void set_map_out_num (struct map_out *, double);
static void set_map_out_str (struct map_out *, struct pool *,
const struct string *);
/* Parses the RECODE transformation. */
int
-cmd_recode (struct dataset *ds)
+cmd_recode (struct lexer *lexer, struct dataset *ds)
{
do
{
/* Parse source variable names,
then input to output mappings,
then destintation variable names. */
- if (!parse_src_vars (trns, dataset_dict (ds) )
- || !parse_mappings (trns)
- || !parse_dst_vars (trns, dataset_dict (ds)))
+ if (!parse_src_vars (lexer, trns, dataset_dict (ds) )
+ || !parse_mappings (lexer, trns)
+ || !parse_dst_vars (lexer, trns, dataset_dict (ds)))
{
recode_trns_free (trns);
return CMD_FAILURE;
/* Ensure that all the output strings are at least as wide
as the widest destination variable. */
- if (trns->dst_type == ALPHA)
+ if (trns->dst_type == VAL_STRING)
enlarge_dst_widths (trns);
/* Create destination variables, if needed.
This must be the final step; otherwise we'd have to
delete destination variables on failure. */
if (trns->src_vars != trns->dst_vars)
- create_dst_vars (trns, dataset_dict (ds));
+ create_dst_vars (trns, dataset_dict (ds));
/* Done. */
- add_transformation (ds,
+ add_transformation (ds,
recode_trns_proc, recode_trns_free, trns);
}
- while (lex_match ('/'));
-
- return lex_end_of_command ();
+ while (lex_match (lexer, '/'));
+
+ return lex_end_of_command (lexer);
}
/* Parses a set of variables to recode into TRNS->src_vars and
TRNS->var_cnt. Sets TRNS->src_type. Returns true if
successful, false on parse error. */
static bool
-parse_src_vars (struct recode_trns *trns, const struct dictionary *dict)
+parse_src_vars (struct lexer *lexer,
+ struct recode_trns *trns, const struct dictionary *dict)
{
- if (!parse_variables (dict, &trns->src_vars, &trns->var_cnt,
+ if (!parse_variables_const (lexer, dict, &trns->src_vars, &trns->var_cnt,
PV_SAME_TYPE))
return false;
pool_register (trns->pool, free, trns->src_vars);
- trns->src_type = trns->src_vars[0]->type;
+ trns->src_type = var_get_type (trns->src_vars[0]);
return true;
}
into TRNS->mappings and TRNS->map_cnt. Sets TRNS->dst_type.
Returns true if successful, false on parse error. */
static bool
-parse_mappings (struct recode_trns *trns)
+parse_mappings (struct lexer *lexer, struct recode_trns *trns)
{
- size_t max_src_width;
size_t map_allocated;
bool have_dst_type;
size_t i;
-
+
/* Find length of longest source variable. */
- max_src_width = trns->src_vars[0]->width;
- for (i = 1; i < trns->var_cnt; i++)
+ trns->max_src_width = var_get_width (trns->src_vars[0]);
+ for (i = 1; i < trns->var_cnt; i++)
{
- size_t var_width = trns->src_vars[i]->width;
- if (var_width > max_src_width)
- max_src_width = var_width;
+ size_t var_width = var_get_width (trns->src_vars[i]);
+ if (var_width > trns->max_src_width)
+ trns->max_src_width = var_width;
}
-
+
/* Parse the mappings in parentheses. */
trns->mappings = NULL;
trns->map_cnt = 0;
map_allocated = 0;
have_dst_type = false;
- if (!lex_force_match ('('))
+ if (!lex_force_match (lexer, '('))
return false;
do
{
- enum var_type dst_type;
+ enum val_type dst_type;
- if (!lex_match_id ("CONVERT"))
+ if (!lex_match_id (lexer, "CONVERT"))
{
struct map_out out;
size_t first_map_idx;
do
{
struct map_in in;
- if (!parse_map_in (&in, trns->pool,
- trns->src_type, max_src_width))
+
+ if (!parse_map_in (lexer, &in, trns->pool,
+ trns->src_type, trns->max_src_width))
return false;
add_mapping (trns, &map_allocated, &in);
- lex_match (',');
+ lex_match (lexer, ',');
}
- while (!lex_match ('='));
+ while (!lex_match (lexer, '='));
- if (!parse_map_out (trns->pool, &out))
+ if (!parse_map_out (lexer, trns->pool, &out))
return false;
- dst_type = out.width == 0 ? NUMERIC : ALPHA;
+
+ if (out.copy_input)
+ dst_type = trns->src_type;
+ else
+ dst_type = val_type_from_width (out.width);
if (have_dst_type && dst_type != trns->dst_type)
{
msg (SE, _("Inconsistent target variable types. "
"must be all numeric or all string."));
return false;
}
-
+
for (i = first_map_idx; i < trns->map_cnt; i++)
trns->mappings[i].out = out;
}
- else
+ else
{
/* Parse CONVERT as a special case. */
struct map_in in;
set_map_in_generic (&in, MAP_CONVERT);
add_mapping (trns, &map_allocated, &in);
-
- dst_type = NUMERIC;
- if (trns->src_type != ALPHA
- || (have_dst_type && trns->dst_type != NUMERIC))
+ set_map_out_num (&trns->mappings[trns->map_cnt - 1].out, 0.0);
+
+ dst_type = VAL_NUMERIC;
+ if (trns->src_type != VAL_STRING
+ || (have_dst_type && trns->dst_type != VAL_NUMERIC))
{
msg (SE, _("CONVERT requires string input values and "
"numeric output values."));
trns->dst_type = dst_type;
have_dst_type = true;
- if (!lex_force_match (')'))
- return false;
+ if (!lex_force_match (lexer, ')'))
+ return false;
}
- while (lex_match ('('));
+ while (lex_match (lexer, '('));
return true;
}
be provided in MAX_SRC_WIDTH. Returns true if successful,
false on parse error. */
static bool
-parse_map_in (struct map_in *in, struct pool *pool,
- enum var_type src_type, size_t max_src_width)
+parse_map_in (struct lexer *lexer, struct map_in *in, struct pool *pool,
+ enum val_type src_type, size_t max_src_width)
{
- if (lex_match_id ("ELSE"))
+
+ if (lex_match_id (lexer, "ELSE"))
set_map_in_generic (in, MAP_ELSE);
- else if (src_type == NUMERIC)
+ else if (src_type == VAL_NUMERIC)
{
- if (lex_match_id ("MISSING"))
+ if (lex_match_id (lexer, "MISSING"))
set_map_in_generic (in, MAP_MISSING);
- else if (lex_match_id ("SYSMIS"))
+ else if (lex_match_id (lexer, "SYSMIS"))
set_map_in_generic (in, MAP_SYSMIS);
- else
+ else
{
double x, y;
- if (!parse_num_range (&x, &y, NULL))
+ if (!parse_num_range (lexer, &x, &y, NULL))
return false;
set_map_in_num (in, x == y ? MAP_SINGLE : MAP_RANGE, x, y);
}
}
else
{
- if (!lex_force_string ())
+ if (lex_match_id (lexer, "MISSING"))
+ set_map_in_generic (in, MAP_MISSING);
+ else if (!lex_force_string (lexer))
return false;
- set_map_in_str (in, pool, &tokstr, max_src_width);
- lex_get ();
+ else
+ {
+ set_map_in_str (in, pool, lex_tokstr (lexer), max_src_width);
+ lex_get (lexer);
+ if (lex_token (lexer) == T_ID
+ && lex_id_match (ss_cstr ("THRU"), ss_cstr (lex_tokid (lexer))))
+ {
+ msg (SE, _("THRU is not allowed with string variables."));
+ return false;
+ }
+ }
}
return true;
/* Sets IN as a mapping of the given TYPE. */
static void
-set_map_in_generic (struct map_in *in, enum map_in_type type)
+set_map_in_generic (struct map_in *in, enum map_in_type type)
{
in->type = type;
}
/* Sets IN as a numeric mapping of the given TYPE,
with X and Y as the two numeric values. */
static void
-set_map_in_num (struct map_in *in, enum map_in_type type, double x, double y)
+set_map_in_num (struct map_in *in, enum map_in_type type, double x, double y)
{
in->type = type;
in->x.f = x;
right to WIDTH characters long. */
static void
set_map_in_str (struct map_in *in, struct pool *pool,
- const struct string *string, size_t width)
+ const struct string *string, size_t width)
{
in->type = MAP_SINGLE;
- in->x.c = pool_alloc_unaligned (pool, width);
- buf_copy_rpad (in->x.c, width, ds_data (string), ds_length (string));
+ value_init_pool (pool, &in->x, width);
+ value_copy_buf_rpad (&in->x, width,
+ CHAR_CAST_BUG (uint8_t *, ds_data (string)),
+ ds_length (string), ' ');
}
/* Parses a mapping output value into OUT, allocating memory from
POOL. Returns true if successful, false on parse error. */
static bool
-parse_map_out (struct pool *pool, struct map_out *out)
+parse_map_out (struct lexer *lexer, struct pool *pool, struct map_out *out)
{
- if (lex_is_number ())
+ if (lex_is_number (lexer))
{
- set_map_out_num (out, lex_number ());
- lex_get ();
+ set_map_out_num (out, lex_number (lexer));
+ lex_get (lexer);
}
- else if (lex_match_id ("SYSMIS"))
+ else if (lex_match_id (lexer, "SYSMIS"))
set_map_out_num (out, SYSMIS);
- else if (token == T_STRING)
+ else if (lex_token (lexer) == T_STRING)
+ {
+ set_map_out_str (out, pool, lex_tokstr (lexer));
+ lex_get (lexer);
+ }
+ else if (lex_match_id (lexer, "COPY"))
{
- set_map_out_str (out, pool, &tokstr);
- lex_get ();
+ out->copy_input = true;
+ out->width = 0;
}
- else if (lex_match_id ("COPY"))
- out->copy_input = true;
- else
+ else
{
- lex_error (_("expecting output value"));
+ lex_error (lexer, _("expecting output value"));
return false;
}
- return true;
+ return true;
}
/* Sets OUT as a numeric mapping output with the given VALUE. */
static void
-set_map_out_num (struct map_out *out, double value)
+set_map_out_num (struct map_out *out, double value)
{
out->copy_input = false;
out->value.f = value;
const char *string = ds_data (value);
size_t length = ds_length (value);
+ if (length == 0)
+ {
+ /* A length of 0 will yield a numeric value, which is not
+ what we want. */
+ string = " ";
+ length = 1;
+ }
+
out->copy_input = false;
- out->value.c = pool_alloc_unaligned (pool, length);
- memcpy (out->value.c, string, length);
+ value_init_pool (pool, &out->value, length);
+ memcpy (value_str_rw (&out->value, length), string, length);
out->width = length;
}
/* Parses a set of target variables into TRNS->dst_vars and
TRNS->dst_names. */
static bool
-parse_dst_vars (struct recode_trns *trns, const struct dictionary *dict)
+parse_dst_vars (struct lexer *lexer, struct recode_trns *trns,
+ const struct dictionary *dict)
{
size_t i;
-
- if (lex_match_id ("INTO"))
+
+ if (lex_match_id (lexer, "INTO"))
{
size_t name_cnt;
size_t i;
- if (!parse_mixed_vars_pool (dict, trns->pool,
+ if (!parse_mixed_vars_pool (lexer, dict, trns->pool,
&trns->dst_names, &name_cnt,
PV_NONE))
return false;
if (name_cnt != trns->var_cnt)
{
- msg (SE, _("%u variable(s) cannot be recoded into "
- "%u variable(s). Specify the same number "
+ msg (SE, _("%zu variable(s) cannot be recoded into "
+ "%zu variable(s). Specify the same number "
"of variables as source and target variables."),
- (unsigned) trns->var_cnt, (unsigned) name_cnt);
+ trns->var_cnt, name_cnt);
return false;
}
trns->var_cnt, sizeof *trns->dst_vars);
for (i = 0; i < trns->var_cnt; i++)
{
- struct variable *v;
+ const struct variable *v;
v = trns->dst_vars[i] = dict_lookup_var (dict, trns->dst_names[i]);
- if (v == NULL && trns->dst_type == ALPHA)
+ if (v == NULL && trns->dst_type == VAL_STRING)
{
msg (SE, _("There is no variable named "
"%s. (All string variables specified "
return false;
}
}
+
}
- else
+ else
{
trns->dst_vars = trns->src_vars;
if (trns->src_type != trns->dst_type)
{
msg (SE, _("INTO is required with %s input values "
"and %s output values."),
- var_type_adj (trns->src_type),
- var_type_adj (trns->dst_type));
+ trns->src_type == VAL_NUMERIC ? _("numeric") : _("string"),
+ trns->dst_type == VAL_NUMERIC ? _("numeric") : _("string"));
return false;
}
}
for (i = 0; i < trns->var_cnt; i++)
{
- struct variable *v = trns->dst_vars[i];
- if (v != NULL && v->type != trns->dst_type)
+ const struct variable *v = trns->dst_vars[i];
+ if (v != NULL && var_get_type (v) != trns->dst_type)
{
msg (SE, _("Type mismatch. Cannot store %s data in "
"%s variable %s."),
- trns->dst_type == ALPHA ? _("string") : _("numeric"),
- v->type == ALPHA ? _("string") : _("numeric"),
- v->name);
+ trns->dst_type == VAL_STRING ? _("string") : _("numeric"),
+ var_is_alpha (v) ? _("string") : _("numeric"),
+ var_get_name (v));
return false;
}
}
/* Ensures that all the output values in TRNS are as wide as the
widest destination variable. */
static void
-enlarge_dst_widths (struct recode_trns *trns)
+enlarge_dst_widths (struct recode_trns *trns)
{
- size_t max_dst_width;
size_t i;
- max_dst_width = 0;
+ trns->max_dst_width = 0;
for (i = 0; i < trns->var_cnt; i++)
{
- struct variable *v = trns->dst_vars[i];
- if (v->width > max_dst_width)
- max_dst_width = v->width;
+ const struct variable *v = trns->dst_vars[i];
+ if (var_get_width (v) > trns->max_dst_width)
+ trns->max_dst_width = var_get_width (v);
}
for (i = 0; i < trns->map_cnt; i++)
{
struct map_out *out = &trns->mappings[i].out;
- if (!out->copy_input && out->width < max_dst_width)
- {
- char *s = pool_alloc_unaligned (trns->pool, max_dst_width + 1);
- str_copy_rpad (s, max_dst_width + 1, out->value.c);
- out->value.c = s;
- }
+ if (!out->copy_input)
+ value_resize_pool (trns->pool, &out->value,
+ out->width, trns->max_dst_width);
}
}
{
size_t i;
- for (i = 0; i < trns->var_cnt; i++)
+ trns->dst_dict = dict;
+
+ for (i = 0; i < trns->var_cnt; i++)
{
- struct variable **var = &trns->dst_vars[i];
+ const struct variable **var = &trns->dst_vars[i];
const char *name = trns->dst_names[i];
-
+
*var = dict_lookup_var (dict, name);
if (*var == NULL)
*var = dict_create_var_assert (dict, name, 0);
- assert ((*var)->type == trns->dst_type);
+ assert (var_get_type (*var) == trns->dst_type);
}
}
\f
/* Returns the output mapping in TRNS for an input of VALUE on
variable V, or a null pointer if there is no mapping. */
static const struct map_out *
-find_src_numeric (struct recode_trns *trns, double value, struct variable *v)
+find_src_numeric (struct recode_trns *trns, double value, const struct variable *v)
{
struct mapping *m;
const struct map_in *in = &m->in;
const struct map_out *out = &m->out;
bool match;
-
+
switch (in->type)
{
case MAP_SINGLE:
match = value == in->x.f;
break;
case MAP_MISSING:
- match = mv_is_num_user_missing (&v->miss, value);
+ match = var_is_num_missing (v, value, MV_ANY);
break;
case MAP_RANGE:
match = value >= in->x.f && value <= in->y.f;
break;
+ case MAP_SYSMIS:
+ match = value == SYSMIS;
+ break;
case MAP_ELSE:
match = true;
break;
/* Returns the output mapping in TRNS for an input of VALUE with
the given WIDTH, or a null pointer if there is no mapping. */
static const struct map_out *
-find_src_string (struct recode_trns *trns, const char *value, int width)
+find_src_string (struct recode_trns *trns, const uint8_t *value,
+ const struct variable *src_var)
{
struct mapping *m;
+ int width = var_get_width (src_var);
for (m = trns->mappings; m < trns->mappings + trns->map_cnt; m++)
{
const struct map_in *in = &m->in;
struct map_out *out = &m->out;
bool match;
-
+
switch (in->type)
{
case MAP_SINGLE:
- match = !memcmp (value, in->x.c, width);
+ match = !memcmp (value, value_str (&in->x, trns->max_src_width),
+ width);
break;
case MAP_ELSE:
match = true;
case MAP_CONVERT:
{
union value uv;
- struct data_in di;
-
- di.s = value;
- di.e = value + width;
- di.v = &uv;
- di.flags = DI_IGNORE_ERROR;
- di.f1 = di.f2 = 0;
- di.format.type = FMT_F;
- di.format.w = width;
- di.format.d = 0;
- match = data_in (&di);
+
+ msg_disable ();
+ match = data_in (ss_buffer (CHAR_CAST_BUG (char *, value), width),
+ LEGACY_NATIVE, FMT_F, 0, 0, 0, trns->dst_dict,
+ &uv, 0);
+ msg_enable ();
out->value.f = uv.f;
break;
}
+ case MAP_MISSING:
+ match = var_is_str_missing (src_var, value, MV_ANY);
+ break;
default:
NOT_REACHED ();
}
/* Performs RECODE transformation. */
static int
-recode_trns_proc (void *trns_, struct ccase *c, casenumber case_idx UNUSED)
+recode_trns_proc (void *trns_, struct ccase **c, casenumber case_idx UNUSED)
{
struct recode_trns *trns = trns_;
size_t i;
- for (i = 0; i < trns->var_cnt; i++)
+ *c = case_unshare (*c);
+ for (i = 0; i < trns->var_cnt; i++)
{
- struct variable *src_var = trns->src_vars[i];
- struct variable *dst_var = trns->dst_vars[i];
-
- const union value *src_data = case_data (c, src_var->fv);
- union value *dst_data = case_data_rw (c, dst_var->fv);
-
+ const struct variable *src_var = trns->src_vars[i];
+ const struct variable *dst_var = trns->dst_vars[i];
const struct map_out *out;
- if (trns->src_type == NUMERIC)
- out = find_src_numeric (trns, src_data->f, src_var);
+ if (trns->src_type == VAL_NUMERIC)
+ out = find_src_numeric (trns, case_num (*c, src_var), src_var);
else
- out = find_src_string (trns, src_data->s, src_var->width);
+ out = find_src_string (trns, case_str (*c, src_var), src_var);
- if (trns->dst_type == NUMERIC)
+ if (trns->dst_type == VAL_NUMERIC)
{
+ double *dst = &case_data_rw (*c, dst_var)->f;
if (out != NULL)
- dst_data->f = !out->copy_input ? out->value.f : src_data->f;
+ *dst = !out->copy_input ? out->value.f : case_num (*c, src_var);
else if (trns->src_vars != trns->dst_vars)
- dst_data->f = SYSMIS;
+ *dst = SYSMIS;
}
- else
+ else
{
+ char *dst = CHAR_CAST_BUG (char *, case_str_rw (*c, dst_var));
if (out != NULL)
{
- if (!out->copy_input)
- memcpy (dst_data->s, out->value.c, dst_var->width);
+ if (!out->copy_input)
+ memcpy (dst, value_str (&out->value, trns->max_dst_width),
+ var_get_width (dst_var));
else if (trns->src_vars != trns->dst_vars)
- buf_copy_rpad (dst_data->s, dst_var->width,
- src_data->s, src_var->width);
+ {
+ union value *dst_data = case_data_rw (*c, dst_var);
+ const union value *src_data = case_data (*c, src_var);
+ value_copy_rpad (dst_data, var_get_width (dst_var),
+ src_data, var_get_width (src_var), ' ');
+ }
}
else if (trns->src_vars != trns->dst_vars)
- memset (dst_data->s, ' ', dst_var->width);
+ memset (dst, ' ', var_get_width (dst_var));
}
}