1Daniela Engert - CppCon 2021 Modules demystified and applied A (SHORT) TOUR OF C++ MODULES 2ABOUT ME Electrical engineer Build computers and create software for 40 years Develop hardware and C++ committee (learning novice) employed by 3OVERVIEW Modules Foundations C++20 Modules, a short recap Module unit types and Module composition Visibility of Identifiers vs. Reachability of Declarations Imports are different! Is it worth it? (a case study) The state of the ecosystem 4C++20 MODULES a short recap 5source.cpp library.h translation unit object file library.h library interface library

as-is . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 5.3.26 printshort : insert short description . . . . . . . . . . . . . . . . . . . . . . 38 5.3.27 remark : format as remark . . Cross-reference section . . . . . . . . . . . . . . . . . . . . . . . . 39 3 CONTENTS 5.3.29 short : Short description . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 5.3.30 table : Table start based on these options, cre- ates documentation. The command-line options can be given as long or short options, as is common for most GNU programs. In principle, only 2 command-line options are needed:

65 In total, Kotlin has the following basic types: Category Basic types Integers Byte, Short, Int, Long Unsigned integers UByte, UShort, UInt, ULong Floating-point numbers Float, Double Booleans separate line Learning Kotlin Kotlin is easy to learn, especially for those who already know Java. A short introduction to the basic syntax of Kotlin for software developers can be found directly in the reference Kotlin/Wasm Support for the WASI API in the standard library for Kotlin/Wasm You can also find a short overview of the updates in this video: Watch video online. IDE support The Kotlin plugins that

float, short>()); static_assert(1u == find_indexshort>()); static_assert(2u == find_indexshort, int>()); static_assert(3u == find_indexshort, int>()); == find_indexshort>()); // ✔ static_assert(1u == find_indexshort>()); // ✔ static_assert(2u == find_indexshort, int>()); // ✔ static_assert(3u static_assert(3u == find_indexshort, int>()); // ✔ 17 / 58Value-based TMP - find_index - template-less refactor Value-based TMP - find_index - template-less refactor 18 / 58Value-based TMP - find_index

11111111-11111110 表示 65534 11111111-11111111 表示 65535 • 这就是两个字节合成了一个字（ word ），实际上就是 C 语言里的 unsigned short 类型 。 不同位数的计算机，字（ word ）的大小也不一样 • 刚刚说把 2 个字节（ byte ）拼成一个字（ word ），实际上是 16 位计算机的做法。 • 16 位计算机得名就是因为他的字由 Windows 64 位 char 8 位 8 位 8 位 8 位 short 16 位 16 位 16 位 16 位 int 32 位 32 位 32 位 32 位 long 32 位 64 位 32 位 32 位 long long 64 位 64 位 64 位 64 位 char 又称字符类型，可以表示一个字符，因而得名。 short 是短整数类型，大小为 16 位或者说 2 字节。 int 是整数类型，大小为 64 位 char 8 位 8 位 8 位 8 位 short 16 位 16 位 16 位 16 位 int 32 位 32 位 32 位 32 位 long 32 位 64 位 32 位 32 位 long long 64 位 64 位 64 位 64 位 此外，有的教材会采用不同的写法，比如： short int 和 short 等价 long int 和 long 等价 long

目标平台支持的变更 Kotlin/Native 自定义内存分配器预览版 Kotlin/Native 的库链接 Kotlin/Wasm 尺寸相关的优化 You can also find a short overview of the updates in this video: YouTube 视频：What's new in Kotlin 1.9.0 IDE 支持 The Kotlin it's ready, we'll provide the necessary migration instructions so that you'll be able to use the short android name as before. 默认启用新版 Android 源代码集布局 Starting with Kotlin 1.9.0, the new Android source functions to convert between hexadecimal strings and ByteArrays or other numeric types ( Int , Short , Long ). For example: println(93.toHexString()) // "0000005d" The HexFormat class includes

目标平台支持的变更 Kotlin/Native 自定义内存分配器预览版 Kotlin/Native 的库链接 Kotlin/Wasm 尺寸相关的优化 You can also find a short overview of the updates in this video: YouTube 视频：What's new in Kotlin 1.9.0 IDE 支持 The Kotlin it's ready, we'll provide the necessary migration instructions so that you'll be able to use the short android name as before. 默认启用新版 Android 源代码集布局 Starting with Kotlin 1.9.0, the new Android source functions to convert between hexadecimal strings and ByteArrays or other numeric types ( Int , Short , Long ). For example: println(93.toHexString()) // "0000005d" The HexFormat class includes

RequestCreated deactivate A [<- A: Done Справочное руководство по языку PlantUML (1.2021.2) 21 / 387 1.29 Short arrows for incoming and outgoing messages 1 ДИАГРАММА ПОСЛЕДОВАТЕЛЬНОСТИ deactivate A @enduml Вы ->x] Bob <-] Bob x<-] @enduml 1.29 Short arrows for incoming and outgoing messages You can have short arrows with using ?. @startuml ?-> Alice : ""?->""\n**short** to actor1 [-> Alice : ""[->""\n**from Duration 1 ДИАГРАММА ПОСЛЕДОВАТЕЛЬНОСТИ ?-> Bob : ""?->""\n**short** to actor2 Alice ->] : ""->]""\nfrom actor1 **to end** Alice ->? : ""->?""\n**short** from actor1 Alice -> Bob : ""->"" \nfrom actor1 to actor2

RequestCreated deactivate A [<- A: Done Справочное руководство по языку PlantUML (1.2021.1) 21 / 382 1.29 Short arrows for incoming and outgoing messages 1 ДИАГРАММА ПОСЛЕДОВАТЕЛЬНОСТИ deactivate A @enduml Вы ->x] Bob <-] Bob x<-] @enduml 1.29 Short arrows for incoming and outgoing messages You can have short arrows with using ?. @startuml ?-> Alice : ""?->""\n**short** to actor1 [-> Alice : ""[->""\n**from Duration 1 ДИАГРАММА ПОСЛЕДОВАТЕЛЬНОСТИ ?-> Bob : ""?->""\n**short** to actor2 Alice ->] : ""->]""\nfrom actor1 **to end** Alice ->? : ""->?""\n**short** from actor1 Alice -> Bob : ""->"" \nfrom actor1 to actor2

efficiency, the two criteria that we have picked to benchmark learning techniques. It is followed by a short discussion on exchanging model quality and model footprint. An in-depth discussion of data augmentation def synonym_or_self(word): return choice(synonyms(word) or [word]) original = 'We enjoyed our short vacation in Mexico' words = text_to_word_sequence(original) # Tokenize the sentence. Now, let’s sentiment. Consider the following two sentences: Original: We enjoyed our short vacation in Mexico. Transformed: We enjoyed our short holiday in Mexico. The meaning of the sentence is intact after replacing