Function IsValidFlagCombination

src/test/util/script.cpp:8–13

#include <test/util/script.h>

bool IsValidFlagCombination(unsigned flags)
{
    if (flags & SCRIPT_VERIFY_CLEANSTACK && ~flags & (SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_WITNESS)) return false;
    if (flags & SCRIPT_VERIFY_WITNESS && ~flags & SCRIPT_VERIFY_P2SH) return false;
    return true;
}