Contents

#ifndef BANDIT_RUN_POLICY_H
#define BANDIT_RUN_POLICY_H

namespace bandit { namespace detail {

  struct run_policy
  {
    run_policy() : encountered_failure_(false) {}
    run_policy(const run_policy& other) = default;

#ifndef _MSC_VER
    run_policy(run_policy&&) = default;
#else
	run_policy(run_policy&& other) : encountered_failure_(other.encountered_failure_) {}
#endif

    virtual ~run_policy() {}

    virtual bool should_run(const char* it_name, const contextstack_t& contexts) const = 0;

    virtual void encountered_failure()
    {
        encountered_failure_ = true;
    }

    virtual bool has_encountered_failure() const
    {
        return encountered_failure_;
    }

  private:
    bool encountered_failure_;
  };
  typedef std::unique_ptr<run_policy> run_policy_ptr;

  struct policy_runner
  {
    // A function is required to initialize a static run_policy variable in a header file
    // and this struct aims at encapsulating this function
    static void register_run_policy(run_policy* policy) {
      if(policy == nullptr) {
        throw std::runtime_error("Invalid null policy passed to "
          "bandit::detail::register_run_policy");
      }
      get_run_policy_address() = policy;
    }
    static run_policy& registered_run_policy()
    {
      auto policy = get_run_policy_address();
      if(policy == nullptr) {
        throw std::runtime_error("No policy set. Please call "
          "bandit::detail::register_run_policy with a non-null reporter");
      }
      return *policy;
    }
  private:
    static run_policy*& get_run_policy_address() {
      static run_policy* policy = nullptr;
      return policy;
    }
  };
  inline void register_run_policy(run_policy* policy) {policy_runner::register_run_policy(policy);}
  inline run_policy& registered_run_policy() {return policy_runner::registered_run_policy();}
}}

#endif

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
tree-sitter-0.1.0	ext/tree-sitter/tree-sitter/externals/bandit/bandit/run_policies/run_policy.h
tree-sitter-0.0.1	ext/tree-sitter/tree-sitter/externals/bandit/bandit/run_policies/run_policy.h