• <ins id="pjuwb"></ins>
    <blockquote id="pjuwb"><pre id="pjuwb"></pre></blockquote>
    <noscript id="pjuwb"></noscript>
          <sup id="pjuwb"><pre id="pjuwb"></pre></sup>
            <dd id="pjuwb"></dd>
            <abbr id="pjuwb"></abbr>

            健康,快樂,勇敢的寧帥!!

            努力、努力、再努力! 沒有什么能阻止我對知識的渴望。

             

            "C++Templates The Complete Guide"讀書筆記----Chapter 7

            Basic Template Terminology
            1. "Class Template" or "Template Class"?
            class template: the class is a template.
            template class: a synonym(同義詞) for class template; to refer to classes generated from templates(由模板產生(實例化)的類). to refer to classes with a name that is a template-id.
            Because of this imprecision, template class is avoided in this book.

            2. Instantiation and specialzation
            Instantiation: 實例化. The process of creating a regular class, function, or member function from a template by substituting actual values for its arguments is called template instantiation.
            Specialzation:特例,在Chapter 3中有描述

            3. Declarations vs Definitions
            declaration is a C++ construct that introduces or reintroduceds a name into? a C++ scope.
            class?C;?//?a?declaration?of?C?as?a?class
            void?f(int?p);?//?a?declaration?of?f()?as?a?function?and?p?as?a?named?parameter
            extern?int?v;?//?a?declaration?of?v?as?a?variable

            Declarations become definitions when the details of their structure are made known or, in the case of variables, when storage space must be allocated.
            class?C{};?//?definition(and?declaration)?of?class?C
            void?f(int?p){?//?defini
            ???std::cout<<?p?<<?std::endl;
            }


            extern?int?v?=?1;??//?an?initializer?makes?this?a?definition?for?v

            int?w;???//?global?variable?declaration?not?preceded?by?extern?are?also?definitions
            By extension, the declaration of?a class template or function template is called a definition if it has a body, Hence,
            template?<typename?T>
            void?func(T);
            is a declaration that is not a definition, whereas
            template?<typename?T>
            class?S{};
            is in fact a definition

            posted on 2006-12-03 15:02 ningfangli 閱讀(112) 評論(0)  編輯 收藏 引用

            導航

            統計

            公告

            Dict.CN 在線詞典, 英語學習, 在線翻譯

            常用鏈接

            留言簿(4)

            隨筆檔案

            文章分類

            文章檔案

            搜索

            最新評論

            閱讀排行榜

            評論排行榜

            99久久无色码中文字幕| 久久最新免费视频| 99久久er这里只有精品18| 国内精品伊人久久久久| 久久av免费天堂小草播放| 四虎国产精品成人免费久久| 久久超碰97人人做人人爱| segui久久国产精品| 久久久久亚洲AV片无码下载蜜桃| 久久九九精品99国产精品| 久久亚洲2019中文字幕| 人人狠狠综合久久88成人| 久久精品18| 久久久久久狠狠丁香| 精品国产青草久久久久福利| 国内精品久久久久久久涩爱| 久久久久久午夜成人影院| 久久天天躁狠狠躁夜夜2020| 亚洲伊人久久大香线蕉苏妲己| 久久伊人精品一区二区三区| 国产91久久综合| 国产精品久久久亚洲| 亚洲国产精品无码久久98| 国产成人精品久久亚洲| 狠狠色丁香婷综合久久| 日产精品久久久久久久| 精品久久久久久久国产潘金莲 | 亚洲国产精品人久久| 久久久无码精品亚洲日韩京东传媒| 国产国产成人久久精品| 国产午夜精品理论片久久影视| 漂亮人妻被黑人久久精品| 色婷婷综合久久久久中文字幕 | 亚洲国产成人乱码精品女人久久久不卡 | 久久久久人妻一区精品| 91精品国产91久久久久久蜜臀 | 久久国产精品99精品国产| 久久99九九国产免费看小说| 久久久久久久久66精品片| 久久人人爽人人爽人人片AV东京热 | 亚洲精品国产字幕久久不卡 |