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#include "pp.h"
#include "pp.h"
#include <stddef.h>
#include <stdio.h>
//
#define CATl(a) a##bar
#define CATr(a) foo##a
#define CAT(a,b) a##b
#define hash_hash # ## #
#define mkstr(a) # a
#define in_between(a) mkstr(a)
#define join(c, d) in_between(c hash_hash d)
char p[] = join(x, y); // equivalent to char p[] = "x ## y";
int
main(void)
{
int CATl(foo);
++foobar;
--CATr(bar);
CAT(foo,bar) += 3;
printf("%s %s\n",STR ( ok /1 "\n"n ;.&
05.5), STR(ADD(1,2)));
hi(ADD(Foo, SQR(Bar+1)));
int foo123 = 77;
printf("%s %s %g\n", str(Foo,5), xstr(Foo), CAT(1.5,e3f) + CAT(7,)-CAT(,1));
printf("join: \"%s\"\n", p);
CAT(ret,urn) 0;
}
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