(1) inline function (from the third edition of C ++ primer)
In the function declaration or definition, add the keyword inline before the function return type to specify min () as inline.
Inline int min (INT first, int secend ){/****/};
The inline function must be visible to
The purpose of introducing the inline function is to solve the efficiency problem of function call in the program, and to replace the parameter macro definition with the inline function (function parameters are more convenient to use than macros).
The inline keyword is used to define an inline function for a class.
The
Block and inline, inline and inline-block, block-level and intra-row elements, intra-row replacement and intra-row non-replacement elements, inlineinline-block
Block: the default display attribute of block-level elements is block. No matter how much content is in the block, the display attribute is always full;
Inline
Text in a block element, picture centered:CSS settings: text-align:centerstyletype= "Text/css">Div{text-align:Center;}style>Head>Body>Div>imgsrc= "Http://img.mukewang.com/52b4113500018cf102000200.jpg" >Div>:Element classification:block element , inline element (also called inline Element) , and inline block element .The most common block elements are:The commonly
1 Inline Label2 em>It is emphasized that most browsers render as italic. 3 Strong>It is emphasized that most browsers render as bold. 4 Sub> Subscript5 sup>superscript6 7Inline labels are typically used to style text in a line and do not cause line breaks. Common inline tags includeI>Italic,em>、Strong>Andb>. 8 9 Code>Mark a piece of codespan>General Inline Labels
HTML elements are defined as block-level elements or Inline elements. So What Are block-level elements, inline elements, and inline elements?
Block-level element (block) features:When a block-level element is displayed in a browser, it usually starts (and ends) with a new line ). Width, height, padding, and margin can be controlled, just as
Q:
First of all, inline is annoying. Some books say that the inline keyword should be added before the definition, and the declaration can be omitted. Some say that the inline function will become an inline function when it is added to the Declaration,Some descriptions and definitions must be consistent. Declare a func
Many CSS beginners in the CSS inline elements and CSS block-level elements, it may be easy to confuse, then, this article will explain to you CSS inline elements and block-level elements of what? and the difference between CSS block-level elements and CSS inline elements.
What is the definition of CSS block-level elements in the previous article? What are CSS bl
Before introducing inline functions, it is necessary to introduce a preprocessing macro. The functionality of an inline function is similar to the functionality of a preprocessing macro. I believe you have used preprocessing macros, we will often define a number of macros, such as
Copy Code code as follows:
#define TABLE_COMP (x) (x) >0? ( x): 0)
A macro is defined.
Why do you use mac
/|-chr_drv/|-math/|-lib/|-mm/|-tools/|-makefile
Header files (including)Constant definitionMacro definitionType definitionDataVariable declarationfunction declaration (extern inline function counted)All the content contained in the header file is only visible to this compilation unit. If you want to use it, includeThis header file can also be otherwise defined without the include.1. Variables and functions must be declared before use. In addition, if
The wireless broadband technology has been favored by many people. Its excellent performance has become a leader in wireless technology. Even so, it also has many drawbacks. So what is the bottleneck of its development? Let's take a look at the problems in the development of wireless broadband access products.
As a new access technology, broadband wireless access
Original address: http://www.pconline.com.cn/pcedu/empolder/gj/c/0503/563879.htmlIn C + +, in order to solve some of the frequently called small functions to consume a lot of stack space or is called stack memory problem, especially introduced the inline modifier, expressed as an inline function.Probably speaking here, many people still do not understand what is the stack space, in fact, the stack space ref
Use inline wisely Inline Function ------ a wonderful idea! They look like functions and operate like functions, which are much better than macro (macro) (see clause 1) and do not have to bear the overhead of function calls when using them. Can you have more requirements on them? However, you actually get more from them than you think, because avoiding the overhead of function calls is only a problem. To
1: Definition: They look like functions and operate like functions, which are much better than macro functions and do not need to bear the overhead of function calling. When a function is inline, the compiler can optimize the function body in a specific environment. Such optimization is impossible for "normal" function calls.
2: rules: The Inline keyword must beFunction body DefinitionInline can be implemen
In C + +, in order to solve some frequently called small function large consumption stack space or is called stack memory problem, especially the introduction of the inline modifier, expressed as an inline function.
Probably speaking here, many people still do not understand what is stack space, in fact, the stack space refers to the placement of the program's local data is the function of the data in the
In the previous article, we introduced the installation and configuration of wireless broadband through "wireless broadband 1X and wireless broadband 3G-Wireless Broadband User Manual 1. Next, let's talk about the wireless broadband access content and its software content.
A Broadband Router is one of the best solutions for shared bandwidth connections. Compared with the proxy server, the Broadband Router has four advantages: first, no maintenance is required. Once the configuration is successful, no management is required; second, the operation is stable; third, no computer is required as the proxy server, this can effectively save energy and reduce costs. Fourth, some
Reprint Address: http://blog.chinaunix.net/uid-26285146-id-3225668.html
Today, looking at the HAL layer header file, see static inline int sensors_open, inline some do not understand, in this recordInline functions are somewhat similar to macro. The code for the inline function is embedded directly in the place where it was invoked, and the call is embedded seve
When we use Firbug to browse other people's websites, we find that designers use inline-block in many places. We all know that inline is a declaration div is an inline object, block is a declaration of the object, then what the Inline-block meaning, that is, inline and block
First, the basic definitionInline is a keyword in the C + + language that can be used to define inline functions in a program, and the introduction of inline makes the definition of inline functions simpler. When it comes to inline functions, here is a more common definition, the i
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