hpp-util  5.0.0
Debugging tools for the HPP project.
pointer.hh
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1 // Copyright (C) 2013 by Antonio El Khoury, CNRS.
2 //
3 
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33 
34 #ifndef HPP_UTIL_POINTER_HH
35 #define HPP_UTIL_POINTER_HH
36 
37 #include <memory>
38 
39 namespace hpp {
40 using std::shared_ptr;
41 using std::weak_ptr;
42 
43 using std::const_pointer_cast;
44 using std::dynamic_pointer_cast;
45 using std::static_pointer_cast;
46 
47 using std::make_shared;
48 } // namespace hpp
49 
58 
59 #define HPP_POINTER_DEFS(t) \
60  typedef hpp::weak_ptr<t> t##WkPtr_t; \
61  typedef hpp::weak_ptr<const t> t##ConstWkPtr_t; \
62  struct e_n_d__w_i_t_h__s_e_m_i_c_o_l_o_n
63 
67 #define HPP_PREDEF_CLASS(t) \
68  class t; \
69  HPP_POINTER_DEFS(t); \
70  struct e_n_d__w_i_t_h__s_e_m_i_c_o_l_o_n
71 
72 #define HPP_STATIC_PTR_CAST(t, x) hpp::static_pointer_cast<t>(x)
73 #define HPP_DYNAMIC_PTR_CAST(t, x) hpp::dynamic_pointer_cast<t>(x)
74 #ifndef NDEBUG
75 #define HPP_STATIC_CAST_REF_CHECK(t, x) \
76  try { \
77  dynamic_cast<t&>(x); \
78  } catch (const std::exception& exc) { \
79  assert("Cast in #t failed" && 0); \
80  }
81 #else
82 #define HPP_STATIC_CAST_REF_CHECK(t, x)
83 #endif // defined NDEBUG
84 #endif
Definition: assertion.hh:45