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Make cases simpler, faster, and easier to understand.
[pspp-builds.git]
/
src
/
language
/
xforms
/
count.c
diff --git
a/src/language/xforms/count.c
b/src/language/xforms/count.c
index 1c9b4d65735f9487b147da120585465b7501ea0d..6e234c4b23728fa9e1e886db9a9585e9fd5c5274 100644
(file)
--- a/
src/language/xforms/count.c
+++ b/
src/language/xforms/count.c
@@
-1,5
+1,5
@@
/* PSPP - a program for statistical analysis.
/* PSPP - a program for statistical analysis.
- Copyright (C) 1997-9, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1997-9, 2000
, 2009
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
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
@@
-268,8
+268,8
@@
parse_string_criteria (struct lexer *lexer, struct pool *pool, struct criteria *
/* Transformation. */
/* Counts the number of values in case C matching CRIT. */
/* Transformation. */
/* Counts the number of values in case C matching CRIT. */
-static in
line in
t
-count_numeric (struct criteria *crit, struct ccase *c)
+static int
+count_numeric (struct criteria *crit,
const
struct ccase *c)
{
int counter = 0;
size_t i;
{
int counter = 0;
size_t i;
@@
-302,8
+302,8
@@
count_numeric (struct criteria *crit, struct ccase *c)
}
/* Counts the number of values in case C matching CRIT. */
}
/* Counts the number of values in case C matching CRIT. */
-static in
line in
t
-count_string (struct criteria *crit, struct ccase *c)
+static int
+count_string (struct criteria *crit,
const
struct ccase *c)
{
int counter = 0;
size_t i;
{
int counter = 0;
size_t i;
@@
-325,12
+325,13
@@
count_string (struct criteria *crit, struct ccase *c)
/* Performs the COUNT transformation T on case C. */
static int
/* Performs the COUNT transformation T on case C. */
static int
-count_trns_proc (void *trns_, struct ccase *c,
+count_trns_proc (void *trns_, struct ccase *
*
c,
casenumber case_num UNUSED)
{
struct count_trns *trns = trns_;
struct dst_var *dv;
casenumber case_num UNUSED)
{
struct count_trns *trns = trns_;
struct dst_var *dv;
+ *c = case_unshare (*c);
for (dv = trns->dst_vars; dv; dv = dv->next)
{
struct criteria *crit;
for (dv = trns->dst_vars; dv; dv = dv->next)
{
struct criteria *crit;
@@
-339,10
+340,10
@@
count_trns_proc (void *trns_, struct ccase *c,
counter = 0;
for (crit = dv->crit; crit; crit = crit->next)
if (var_is_numeric (crit->vars[0]))
counter = 0;
for (crit = dv->crit; crit; crit = crit->next)
if (var_is_numeric (crit->vars[0]))
- counter += count_numeric (crit, c);
+ counter += count_numeric (crit,
*
c);
else
else
- counter += count_string (crit, c);
- case_data_rw (c, dv->var)->f = counter;
+ counter += count_string (crit,
*
c);
+ case_data_rw (
*
c, dv->var)->f = counter;
}
return TRNS_CONTINUE;
}
}
return TRNS_CONTINUE;
}