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add array example

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/branches/gsoc2009-sploving@11478 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Baozeng Ding 2009-07-30 09:41:11 +00:00
commit a19aea6b4b
16 changed files with 456 additions and 240 deletions
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58
Examples/scilab/variables/example.c
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@ -9,7 +9,7 @@
#include <stdio.h>
#include <stdlib.h>
#include "sciprint.h"
#include "example.h"
int ivar = 0;
short svar = 0;
@ -22,15 +22,20 @@ unsigned char ucvar = 0;
char cvar = 0;
float fvar = 0;
double dvar = 0;
char *strvar=0;
char *strvar = 0;
const char cstrvar[] = "Goodbye";
int *iptrvar = 0;
char name[5] = "Dave";
double *Foo1;
double *Foo2;
int *pivar;
short *psvar;
char **foo;
char path[256] = "/home/beazley";
/* Global variables involving a structure */
Point *ptptr = 0;
Point pt = { 10, 20 };
/* A variable that we will make read-only in the interface */
int status = 1;
/* A debugging function to print out their values */
void print_vars() {
@ -45,9 +50,46 @@ void print_vars() {
printf("fvar = %g\n", fvar);
printf("dvar = %g\n", dvar);
printf("cvar = %c\n", cvar);
printf("strvar = %s\n",strvar);
printf("strvar = %s\n", strvar ? strvar : "(null)");
printf("cstrvar = %s\n", cstrvar ? cstrvar : "(null)");
printf("iptrvar = %p\n", iptrvar);
printf("name = %c%c%c%c%c\n", name[0],name[1],name[2],name[3],name[4]);
//printf("ptptr = %p %s\n", ptptr, Point_print( ptptr ) );
printf("pt = (%d, %d)\n", pt.x, pt.y);
printf("status = %d\n", status);
}
/* A function to create an integer (to test iptrvar) */
int *new_int(int value) {
int *ip = (int *) malloc(sizeof(int));
*ip = value;
return ip;
}
int value_int(int *value) {
return *value;
}
/* A function to create a point */
Point *new_Point(int x, int y) {
Point *p = (Point *) malloc(sizeof(Point));
p->x = x;
p->y = y;
return p;
}
char * Point_print(Point *p) {
static char buffer[256];
if (p) {
sprintf(buffer,"(%d,%d)", p->x,p->y);
} else {
sprintf(buffer,"null");
}
return buffer;
}
void pt_print() {
printf("(%d, %d)\n", pt.x, pt.y);
}