test/support/compare_types.h

26   friend bool operator==(cxx20_friend_eq const&, cxx20_friend_eq const&) = default;
34 …friend auto operator<=>(friend_three_way_comparable const&, friend_three_way_comparable const&) = …
38   friend bool operator==(explicit_operators, explicit_operators) noexcept;
39   friend bool operator!=(explicit_operators, explicit_operators) noexcept;
40   friend bool operator<(explicit_operators, explicit_operators) noexcept;
41   friend bool operator>(explicit_operators, explicit_operators) noexcept;
42   friend bool operator<=(explicit_operators, explicit_operators) noexcept;
43   friend bool operator>=(explicit_operators, explicit_operators) noexcept;
45   friend bool operator==(explicit_operators const&, equality_comparable_with_ec1 const&) noexcept;
46   friend bool operator==(equality_comparable_with_ec1 const&, explicit_operators const&) noexcept;
47   friend bool operator!=(explicit_operators const&, equality_comparable_with_ec1 const&) noexcept;
48   friend bool operator!=(equality_comparable_with_ec1 const&, explicit_operators const&) noexcept;
59   friend signed char operator==(explicit_operators, different_return_types);
60   friend unsigned char operator==(different_return_types, explicit_operators);
61   friend float operator!=(explicit_operators, different_return_types);
62   friend double operator!=(different_return_types, explicit_operators);
72   friend boolean operator==(one_member_one_friend, one_member_one_friend) noexcept;
86   friend bool operator==(no_eq, no_eq) = delete;
87   friend bool operator!=(no_eq, no_eq) noexcept;
88   friend bool operator<(no_eq, no_eq) noexcept;
89   friend bool operator>(no_eq, no_eq) noexcept;
90   friend bool operator>=(no_eq, no_eq) noexcept;
91   friend bool operator<=(no_eq, no_eq) noexcept;
95   friend bool operator==(no_neq, no_neq) noexcept;
96   friend bool operator!=(no_neq, no_neq) = delete;
97   friend bool operator<(no_eq, no_eq) noexcept;
98   friend bool operator>(no_eq, no_eq) noexcept;
99   friend bool operator>=(no_eq, no_eq) noexcept;
100   friend bool operator<=(no_eq, no_eq) noexcept;
104   friend bool operator==(no_lt, no_lt) noexcept;
105   friend bool operator!=(no_lt, no_lt) noexcept;
106   friend bool operator<(no_lt, no_lt) = delete;
107   friend bool operator>(no_lt, no_lt) noexcept;
108   friend bool operator>=(no_lt, no_lt) noexcept;
109   friend bool operator<=(no_lt, no_lt) noexcept;
113   friend bool operator==(no_gt, no_gt) noexcept;
114   friend bool operator!=(no_gt, no_gt) noexcept;
115   friend bool operator<(no_gt, no_gt) noexcept;
116   friend bool operator>(no_gt, no_gt) = delete;
117   friend bool operator>=(no_gt, no_gt) noexcept;
118   friend bool operator<=(no_gt, no_gt) noexcept;
122   friend bool operator==(no_le, no_le) noexcept;
123   friend bool operator!=(no_le, no_le) noexcept;
124   friend bool operator<(no_le, no_le) noexcept;
125   friend bool operator>(no_le, no_le) noexcept;
126   friend bool operator>=(no_le, no_le) = delete;
127   friend bool operator<=(no_le, no_le) noexcept;
131   friend bool operator==(no_ge, no_ge) noexcept;
132   friend bool operator!=(no_ge, no_ge) noexcept;
133   friend bool operator<(no_ge, no_ge) noexcept;
134   friend bool operator>(no_ge, no_ge) noexcept;
135   friend bool operator>=(no_ge, no_ge) noexcept;
136   friend bool operator<=(no_ge, no_ge) = delete;
208   friend bool operator==(cxx20_friend_eq_operator_with_deleted_ne const&,
210   friend bool operator!=(cxx20_friend_eq_operator_with_deleted_ne const&,
225   friend auto operator<=>(friend_three_way_comparable_with_deleted_eq const&,
227   friend bool operator==(friend_three_way_comparable_with_deleted_eq const&,
232   friend auto operator<=>(friend_three_way_comparable_with_deleted_ne const&,
234   friend bool operator!=(friend_three_way_comparable_with_deleted_ne const&,
240   friend bool operator==(one_way_eq, explicit_operators);
241   friend bool operator==(explicit_operators, one_way_eq) = delete;
248   friend bool operator==(one_way_ne, explicit_operators);
249   friend bool operator!=(one_way_ne, explicit_operators) = delete;
325   friend explicit_bool operator==(eq_returns_explicit_bool, eq_returns_explicit_bool);
326   friend bool operator!=(eq_returns_explicit_bool, eq_returns_explicit_bool);
327   friend bool operator<(eq_returns_explicit_bool, eq_returns_explicit_bool);
328   friend bool operator>(eq_returns_explicit_bool, eq_returns_explicit_bool);
329   friend bool operator<=(eq_returns_explicit_bool, eq_returns_explicit_bool);
330   friend bool operator>=(eq_returns_explicit_bool, eq_returns_explicit_bool);
334   friend explicit_bool operator==(eq_returns_explicit_bool, totally_ordered_with_others);
335   friend explicit_bool operator==(totally_ordered_with_others, eq_returns_explicit_bool);
336   friend bool operator!=(eq_returns_explicit_bool, totally_ordered_with_others);
337   friend bool operator!=(totally_ordered_with_others, eq_returns_explicit_bool);
338   friend bool operator<(eq_returns_explicit_bool, totally_ordered_with_others);
339   friend bool operator<(totally_ordered_with_others, eq_returns_explicit_bool);
340   friend bool operator>(eq_returns_explicit_bool, totally_ordered_with_others);
341   friend bool operator>(totally_ordered_with_others, eq_returns_explicit_bool);
342   friend bool operator<=(eq_returns_explicit_bool, totally_ordered_with_others);
343   friend bool operator<=(totally_ordered_with_others, eq_returns_explicit_bool);
344   friend bool operator>=(eq_returns_explicit_bool, totally_ordered_with_others);
345   friend bool operator>=(totally_ordered_with_others, eq_returns_explicit_bool);
349   friend bool operator==(ne_returns_explicit_bool, ne_returns_explicit_bool);
350   friend explicit_bool operator!=(ne_returns_explicit_bool, ne_returns_explicit_bool);
351   friend bool operator<(ne_returns_explicit_bool, ne_returns_explicit_bool);
352   friend bool operator>(ne_returns_explicit_bool, ne_returns_explicit_bool);
353   friend bool operator<=(ne_returns_explicit_bool, ne_returns_explicit_bool);
354   friend bool operator>=(ne_returns_explicit_bool, ne_returns_explicit_bool);
358   friend bool operator==(ne_returns_explicit_bool, totally_ordered_with_others);
359   friend explicit_bool operator!=(ne_returns_explicit_bool, totally_ordered_with_others);
360   friend explicit_bool operator!=(totally_ordered_with_others, ne_returns_explicit_bool);
361   friend bool operator<(ne_returns_explicit_bool, totally_ordered_with_others);
362   friend bool operator<(totally_ordered_with_others, ne_returns_explicit_bool);
363   friend bool operator>(ne_returns_explicit_bool, totally_ordered_with_others);
364   friend bool operator>(totally_ordered_with_others, ne_returns_explicit_bool);
365   friend bool operator<=(ne_returns_explicit_bool, totally_ordered_with_others);
366   friend bool operator<=(totally_ordered_with_others, ne_returns_explicit_bool);
367   friend bool operator>=(ne_returns_explicit_bool, totally_ordered_with_others);
368   friend bool operator>=(totally_ordered_with_others, ne_returns_explicit_bool);
372   friend bool operator==(lt_returns_explicit_bool, lt_returns_explicit_bool);
373   friend bool operator!=(lt_returns_explicit_bool, lt_returns_explicit_bool);
374   friend explicit_bool operator<(lt_returns_explicit_bool, lt_returns_explicit_bool);
375   friend bool operator>(lt_returns_explicit_bool, lt_returns_explicit_bool);
376   friend bool operator<=(lt_returns_explicit_bool, lt_returns_explicit_bool);
377   friend bool operator>=(lt_returns_explicit_bool, lt_returns_explicit_bool);
381   friend bool operator==(lt_returns_explicit_bool, totally_ordered_with_others);
382   friend bool operator!=(lt_returns_explicit_bool, totally_ordered_with_others);
383   friend bool operator!=(totally_ordered_with_others, lt_returns_explicit_bool);
384   friend explicit_bool operator<(lt_returns_explicit_bool, totally_ordered_with_others);
385   friend bool operator<(totally_ordered_with_others, lt_returns_explicit_bool);
386   friend bool operator>(lt_returns_explicit_bool, totally_ordered_with_others);
387   friend bool operator>(totally_ordered_with_others, lt_returns_explicit_bool);
388   friend bool operator<=(lt_returns_explicit_bool, totally_ordered_with_others);
389   friend bool operator<=(totally_ordered_with_others, lt_returns_explicit_bool);
390   friend bool operator>=(lt_returns_explicit_bool, totally_ordered_with_others);
391   friend bool operator>=(totally_ordered_with_others, lt_returns_explicit_bool);
395   friend bool operator==(gt_returns_explicit_bool, gt_returns_explicit_bool);
396   friend bool operator!=(gt_returns_explicit_bool, gt_returns_explicit_bool);
397   friend bool operator<(gt_returns_explicit_bool, gt_returns_explicit_bool);
398   friend explicit_bool operator>(gt_returns_explicit_bool, gt_returns_explicit_bool);
399   friend bool operator<=(gt_returns_explicit_bool, gt_returns_explicit_bool);
400   friend bool operator>=(gt_returns_explicit_bool, gt_returns_explicit_bool);
404   friend bool operator==(gt_returns_explicit_bool, totally_ordered_with_others);
405   friend bool operator!=(gt_returns_explicit_bool, totally_ordered_with_others);
406   friend bool operator!=(totally_ordered_with_others, gt_returns_explicit_bool);
407   friend bool operator<(gt_returns_explicit_bool, totally_ordered_with_others);
408   friend bool operator<(totally_ordered_with_others, gt_returns_explicit_bool);
409   friend explicit_bool operator>(gt_returns_explicit_bool, totally_ordered_with_others);
410   friend bool operator>(totally_ordered_with_others, gt_returns_explicit_bool);
411   friend bool operator<=(gt_returns_explicit_bool, totally_ordered_with_others);
412   friend bool operator<=(totally_ordered_with_others, gt_returns_explicit_bool);
413   friend bool operator>=(gt_returns_explicit_bool, totally_ordered_with_others);
414   friend bool operator>=(totally_ordered_with_others, gt_returns_explicit_bool);
418   friend bool operator==(le_returns_explicit_bool, le_returns_explicit_bool);
419   friend bool operator!=(le_returns_explicit_bool, le_returns_explicit_bool);
420   friend bool operator<(le_returns_explicit_bool, le_returns_explicit_bool);
421   friend bool operator>(le_returns_explicit_bool, le_returns_explicit_bool);
422   friend explicit_bool operator<=(le_returns_explicit_bool, le_returns_explicit_bool);
423   friend bool operator>=(le_returns_explicit_bool, le_returns_explicit_bool);
427   friend bool operator==(le_returns_explicit_bool, totally_ordered_with_others);
428   friend bool operator!=(le_returns_explicit_bool, totally_ordered_with_others);
429   friend bool operator!=(totally_ordered_with_others, le_returns_explicit_bool);
430   friend bool operator<(le_returns_explicit_bool, totally_ordered_with_others);
431   friend bool operator<(totally_ordered_with_others, le_returns_explicit_bool);
432   friend bool operator>(le_returns_explicit_bool, totally_ordered_with_others);
433   friend bool operator>(totally_ordered_with_others, le_returns_explicit_bool);
434   friend bool operator<=(le_returns_explicit_bool, totally_ordered_with_others);
435   friend explicit_bool operator<=(totally_ordered_with_others, le_returns_explicit_bool);
436   friend bool operator>=(le_returns_explicit_bool, totally_ordered_with_others);
437   friend bool operator>=(totally_ordered_with_others, le_returns_explicit_bool);
441   friend bool operator==(ge_returns_explicit_bool, ge_returns_explicit_bool);
442   friend bool operator!=(ge_returns_explicit_bool, ge_returns_explicit_bool);
443   friend bool operator<(ge_returns_explicit_bool, ge_returns_explicit_bool);
444   friend bool operator>(ge_returns_explicit_bool, ge_returns_explicit_bool);
445   friend bool operator<=(ge_returns_explicit_bool, ge_returns_explicit_bool);
446   friend explicit_bool operator>=(ge_returns_explicit_bool, ge_returns_explicit_bool);
450   friend bool operator==(ge_returns_explicit_bool, totally_ordered_with_others);
451   friend bool operator!=(ge_returns_explicit_bool, totally_ordered_with_others);
452   friend bool operator!=(totally_ordered_with_others, ge_returns_explicit_bool);
453   friend bool operator<(ge_returns_explicit_bool, totally_ordered_with_others);
454   friend bool operator<(totally_ordered_with_others, ge_returns_explicit_bool);
455   friend bool operator>(ge_returns_explicit_bool, totally_ordered_with_others);
456   friend bool operator>(totally_ordered_with_others, ge_returns_explicit_bool);
457   friend bool operator<=(ge_returns_explicit_bool, totally_ordered_with_others);
458   friend bool operator<=(totally_ordered_with_others, ge_returns_explicit_bool);
459   friend bool operator>=(ge_returns_explicit_bool, totally_ordered_with_others);
460   friend explicit_bool operator>=(totally_ordered_with_others, ge_returns_explicit_bool);
464   friend std::true_type operator==(returns_true_type, returns_true_type);
465   friend std::true_type operator!=(returns_true_type, returns_true_type);
466   friend std::true_type operator<(returns_true_type, returns_true_type);
467   friend std::true_type operator>(returns_true_type, returns_true_type);
468   friend std::true_type operator<=(returns_true_type, returns_true_type);
469   friend std::true_type operator>=(returns_true_type, returns_true_type);
473   friend std::true_type operator==(returns_true_type, totally_ordered_with_others);
474   friend std::true_type operator==(totally_ordered_with_others, returns_true_type);
475   friend std::true_type operator!=(returns_true_type, totally_ordered_with_others);
476   friend std::true_type operator!=(totally_ordered_with_others, returns_true_type);
477   friend std::true_type operator<(returns_true_type, totally_ordered_with_others);
478   friend std::true_type operator<(totally_ordered_with_others, returns_true_type);
479   friend std::true_type operator>(returns_true_type, totally_ordered_with_others);
480   friend std::true_type operator>(totally_ordered_with_others, returns_true_type);
481   friend std::true_type operator<=(returns_true_type, totally_ordered_with_others);
482   friend std::true_type operator<=(totally_ordered_with_others, returns_true_type);
483   friend std::true_type operator>=(returns_true_type, totally_ordered_with_others);
484   friend std::true_type operator>=(totally_ordered_with_others, returns_true_type);
488   friend int* operator==(returns_int_ptr, returns_int_ptr);
489   friend int* operator!=(returns_int_ptr, returns_int_ptr);
490   friend int* operator<(returns_int_ptr, returns_int_ptr);
491   friend int* operator>(returns_int_ptr, returns_int_ptr);
492   friend int* operator<=(returns_int_ptr, returns_int_ptr);
493   friend int* operator>=(returns_int_ptr, returns_int_ptr);
497   friend int* operator==(returns_int_ptr, totally_ordered_with_others);
498   friend int* operator==(totally_ordered_with_others, returns_int_ptr);
499   friend int* operator!=(returns_int_ptr, totally_ordered_with_others);
500   friend int* operator!=(totally_ordered_with_others, returns_int_ptr);
501   friend int* operator<(returns_int_ptr, totally_ordered_with_others);
502   friend int* operator<(totally_ordered_with_others, returns_int_ptr);
503   friend int* operator>(returns_int_ptr, totally_ordered_with_others);
504   friend int* operator>(totally_ordered_with_others, returns_int_ptr);
505   friend int* operator<=(returns_int_ptr, totally_ordered_with_others);
506   friend int* operator<=(totally_ordered_with_others, returns_int_ptr);
507   friend int* operator>=(returns_int_ptr, totally_ordered_with_others);
508   friend int* operator>=(totally_ordered_with_others, returns_int_ptr);