dlsym 0.1.0

Memory-safe bindings around the platform's dynamic library loading primitives
Documentation 
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#include "cpp.hpp"

namespace geo {

int add(int a, int b) noexcept { return a + b; }
double add(double a, double b) noexcept { return a + b + 0.5; }
point translate(point p, const point &by) noexcept { return {p.x + by.x, p.y + by.y}; }
int sides(shape s) noexcept { return static_cast<int>(s); }
int checked_div(int a, int b) {
    if (b == 0) throw a;
    return a / b;
}
int counter = 3;

Registry::Registry() : v(1) {}
int Registry::count() noexcept { return 7; }
int Registry::total = 11;
int Registry::value() const { return v; }
int Registry::secret() noexcept { return 13; }

static int live_counters = 0;
Counter::Counter() : value(new int(0)) { live_counters++; }
Counter::Counter(int start) : value(new int(start)) { live_counters++; }
Counter::~Counter() {
    delete value;
    live_counters--;
}
int Counter::get() const noexcept { return *value; }
void Counter::add(int n) { *value += n; }
int Counter::add(int a, int b) { return *value += a + b; }
int Counter::live() noexcept { return live_counters; }

Name::~Name() {}
int name_len(const Name &n) noexcept {
    int len = 0;
    while (n.s[len]) len++;
    return len;
}
Name make_name() { return Name{"geo"}; }

namespace detail {
int version() noexcept { return 2; }
}

}  // namespace geo

int cpp_plain(int x) { return x * 2; }