URL:
<http://gna.org/patch/?1309>
Summary: specenum.h
Project: Freeciv
Submitted by: pepeto
Submitted on: jeudi 17.09.2009 à 15:42
Category: general
Priority: 2
Status: None
Privacy: Public
Assigned to: None
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Planned Release: 2.3.0
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Details:
Includes tools to use enumerators very easily.
Example:
#define SPECENUM_NAME test
#define SPECENUM_BITWISE
#define SPECENUM_VALUE0 TEST0
#define SPECENUM_VALUE1 TEST1
#define SPECENUM_VALUE3 TEST3
#include "specenum.h"
{
static const char *strings[] = {
"TEST1", "test3", "fghdf", NULL
};
enum test e;
int i;
freelog(LOG_VERBOSE, "enum test [%d; %d]%s",
test_min(), test_max(),
test_bitwise ? " bitwise" : "");
for (e = test_begin(); e != test_end(); e = test_next(e)) {
freelog(LOG_VERBOSE, "Value %d is %s", e, test_name(e));
}
for (i = 0; strings[i]; i++) {
e = test_by_name(strings[i], strcasecmp);
if (test_valid(e)) {
freelog(LOG_VERBOSE, "Value is %d for %s",
e, strings[i]);
} else {
freelog(LOG_VERBOSE, "%s is not a valid name",
strings[i]);
}
}
}
Will output:
enum test [1, 8] bitwise
Value 1 is TEST0
Value 2 is TEST1
Value 8 is TEST3
Value is 2 for TEST1
Value is 8 for test3
fghdf is not a valid name
_______________________________________________________
File Attachments:
-------------------------------------------------------
Date: jeudi 17.09.2009 à 15:42 Name: trunk_specenum.diff.gz Size: 3 ko
By: pepeto
<http://gna.org/patch/download.php?file_id=6745>
_______________________________________________________
Reply to this item at:
<http://gna.org/patch/?1309>
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