simple-ioc

The simplest possible IoC in cpp.

Usage:

//prepare some test stuff
class IA
{
public:
  virtual std::string name() const = 0;
  virtual void setName(std::string name) = 0;
};

class A : IA
{
public:
  virtual std::string name() const override { return m_name; }
  virtual void setName(std::string s) override { m_name = s; }
private:
  std::string m_name;
};

//test container
container::registerType<IA, A>();

auto objA1 = container::resolve<IA>();
objA1->setName("a1");
assert(objA1->name() == "a1");

auto objA2 = container::resolve<IA>();
assert(objA2->name() == "");
objA2->setName("a2");
assert(objA2->name() == "a2");
assert(objA1->name() == "a1");