libkernaux/examples/macro_cast.c

26 lines
639 B
C

#include <kernaux/macro.h>
#include <assert.h>
#include <stdint.h>
void example_main()
{
const uint32_t value = 123;
// const unsigned long ul = (unsigned long)value;
KERNAUX_CAST_CONST(unsigned long, ul, value);
assert(ul == 123);
// unsigned long long ull = (unsigned long long)value;
KERNAUX_CAST_VAR(unsigned long long, ull, value);
assert(ull == 123);
// const [signed] long sl = ([signed] long)value;
KERNAUX_CAST_CONST(long, sl, value);
assert(sl == 123);
// [signed] long long sll = ([signed] long long)value;
KERNAUX_CAST_VAR(long long, sll, value);
assert(sll == 123);
}