private: typedef _Vector_base<_Tp, _Alloc> _Base; public: typedef _Tp value_type; typedef value_type* pointer; typedef const value_type* const_pointer; typedef value_type* iterator; typedef const value_type* const_iterator; typedef value_type& reference; typedef const value_type& const_refe...
// typedef COne::one_value_type two_value_type; // *1原来这里为Cone:one_value我改成Cone::value typedef typename COne::one_value_type two_value_type; // *2原来这里为Cone:one_value我改成Cone::value }; // 以上两个模板类只是定义了两个内部的public类型, 但请注意第二个类CTwo的two_valu...
typename iterator_traits<_InputIter>::difference_type count(_InputIter __first, _InputIter __last, const _Tp& __value) { __STL_REQUIRES(_InputIter, _InputIterator); __STL_REQUIRES(typename iterator_traits<_InputIter>::value_type, _EqualityComparable); __STL_REQUIRES(_Tp, _EqualityCompara...
p_func_type new_func_pointer = example_func; // Use function type to create the same type func_type pointer -> p_func // as p_func_type, And assign the same value (function address) to the p_func func_type *p_func = new_func_pointer; 上面的例子说明了,可以使用函数类型创建与对应...
w_res = mytest(w_obj)returnw_res.value fn.allow_someobjects =Truefn = compile(fn, [object], annotatorpolicy = CPyAnnotatorPolicy(space)) res, x = fn(None, expected_extra_mallocs=1)asserttype(res).__name__ =='MyType'assertx ==2assertres.x ==2res2, x = fn(res, expected_ext...
return self.value + num def mul_fun(num): return self.value * num def equal_fun(num): pass 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 对应的c语言的struct结构体,可以写成这样: typedef struct _int { long value; long (*add_fun)(long a, long b); ...
Trait<T>::IsGood::value不是类型,所以不能typename对其进行应用。 GCC错误信息非常清楚: prog.cpp:12:62: 错误:“template<bool <anonymous>, class _Tp> struct std::enable_if”的模板参数列表中参数1 的类型/值不匹配 看看你自己: http: //ideone.com/9ujJv归档...
Description Build fails due to type redefinition: :info:build /bin/sh /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/libtool --silent -...
typedef void (*RWapplyKeyAndValue) (RWCollectable*, RWCollectable*, void*); typedef void (*RWauditFunction) (unsigned char, void*); typedef void (*RWdiskTreeApply) (const char*, RWstoredValue, void*); typedef int (*RWdiskTreeCompare) (const char*, const char*, ...
typedef void (*zend_frameless_function_0)(struct _zval_struct *return_value); typedef void (*zend_frameless_function_1)(struct _zval_struct *return_value, struct _zval_struct *op1); typedef void (*zend_frameless_function_2)(struct _zval_struct *return_value, struct _zval_struct *op1, st...