boost::apply_visitor 是Boost 库中用于处理访问者模式(Visitor Pattern)的一个函数。访问者模式是一种将数据操作与数据结构分离的设计模式,它允许你为一个复杂的对象结构中的各个元素提供不同的操作,而无需改变这些元素类的定义。boost::apply_visitor 正是用于在运行时根据对象的实际类型,调用相应的访问者函数。
base_visitor = self.create_converter( self.user_type.declaration.type )returndeclarations.apply_visitor( base_visitor, base_visitor.user_type )else:returnself.decl_formatter( self.user_type.declaration ) 开发者ID:Axitonium,项目名称:py-source-sdk-2013,代码行数:7,代码来源:ctypes_formatter.py 示例...
从变量获取值时,boost::get与boost::apply_visitor是Boost库中用于处理变体类型(variant types)的两个重要函数。 boost::get: 概念:boost::get是一个模板函数,用于从变体类型中获取特定类型的值。 分类:属于Boost.Variant库的一部分,用于处理多态类型。
auto apply_visitor_ref(const ArrayRef& a, V visitor)dispatch to visitor class operations based on array reference type. Include Namespace: matlab::data IncludeArrayVisitors.hpp Parameters const matlab::data::ArrayRef& a Amatlab::data::ArrayRefreference to the array to operate on with the visi...
node->ApplyVisitor(printNodeVisitor); } 開發者ID:HTshandou,項目名稱:TouchMind,代碼行數:8,代碼來源:XPSPrint.cpp 示例2: visitor ▲點讚 5▼ voidtouchmind::converter::NodeModelToTextConverter::ToText(conststd::shared_ptr<touchmind::model::node::NodeModel> &node,std::wstring &text) {std::w...
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Shopify Boost主题通过将店内的购物体验搬到网上来推动销售。多种布局、创造性地使用空间、促销图像链接和...
aNow I want to apply for a Visitor multiple visa for visiting my daughter from 20 Apr 2014 to 10 May 2014. 现在我想要申请一个访客多个签证为拜访我的女儿从2014年4月20日到2014年5月10日。 [translate] aPlease translate the Italian article which is marked in picture to English. 请翻译在图片...
a感激不尽 感激不尽 [translate] aApply for a Student Visitor visa for a short course of study or training in the UK - fees, eligibility, documents you need and how to apply 申请一个学生访客签证为一个短的学习进程或训练在英国-费,合格,您需要和如何申请的文件 [translate] ...
You need to apply for an extension by filling out an IMM5708 form. C. What are the requirements to extend Canada visitor visa? 1. Applicants currently need to be in Canada. 2. Applicants will need to hold a current passport that is valid for the duration of their stay. ...