YOMM2_SYMBOL
defined in <yorel/yomm2/symbols.hpp>, also provided by <yorel/yomm2/keywords.hpp>
#define YOMM2_SYMBOL(seed) /*unspecified*/
Macro YOMM2_SYMBOL
expands to an obfuscated symbol, unlikely
to clash with other names in scope.
#include <yorel/yomm2/symbols.hpp>
BOOST_AUTO_TEST_CASE(ref_example) {
int foo = 1;
int YOMM2_SYMBOL(foo) = 2;
BOOST_TEST(foo == 1);
BOOST_TEST(YOMM2_SYMBOL(foo) == 2);
}