designed ones!When talking about performance, we typically think about the function logic. We’ll see that a well designed function API can have an even larger impact.How will we compare performance? ● they might be, and often are, totally irrelevant to speed. 17 Credit to Khalil Estell: Firefox function distribution 157946 functions above (127B) 167404 functions below (127B)Understanding how machine problems? Pros: ● Default constructor before the function call is avoided 36Does it solve our problems? Pros: ● Default constructor before the function call is avoided Cons (unless we fully trust the

Back to Basics - Function Call Resolution Copyright © 2024 by Ben Saks and Dan Saks Back to Basics: Function Call Resolution by Ben Saks and Dan Saks September, 2024 1 Saks & Associates These notes +1-412-521-4117 (voice) service@saksandassociates.com saksandassociates.com 2Back to Basics - Function Call Resolution Copyright © 2024 by Ben Saks and Dan Saks About Ben Saks Ben Saks is the chief Ben earned a B.A. with Distinction in Computer Science from Carleton College. 4Back to Basics - Function Call Resolution Copyright © 2024 by Ben Saks and Dan Saks About Dan Saks Dan Saks is the president

Limitations and Problems in std::function and similar constructs Amandeep Chawla | Sr. Computer Scientist II amandeep@adobe.com | adchawla@gmail.com Image by Bruno Tornielli© 2024 Adobe. All Rights we can control. ▪ std::function© 2024 Adobe. All Rights Reserved. Adobe Confidential. Task Based Mechanism© 2024 Adobe. All Rights Reserved. Adobe Confidential. std::function ▪ Is a class template ▪ It is a general-purpose polymorphic function wrapper ▪ Instances of std::function can store, copy, and invoke any CopyConstructible Callable target ▪ Uses type-erasure under the hood to gain all the

为 Python Function 自动生成 Web UI 彭未康 Touch-Callable The web framework for less serious application. Touch-Callable vs (Flask, Django) • Django, Flask • 起步快且容易（getting started quick and easy） • 扩展为复杂应用（scale 3.6 例子：生成测试用户 例子：生成测试用户 例子：生成测试用户 例子：远程控制饮水机 接下来： • 支持更多的数据类型 • 类型对应的控件可配置 大胆的想法： • 直接使用 Function 构建小型应用的管理后台？ • Serverless 管理后台？ 谢谢大家

scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135 8.9 Operator overloading and generics . . . . . . . . . . . . . . . . . . . . . . . . . . . 139 9 Extended records 142 Expression syntax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170 12.2 Function calls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171 12.3 Set . . . . . . . . . . . . . . . . . . 207 14.2 Function declaration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208 14.3 Function results . . . . . . . . . . . . . . . . . . .

20);Callable Function Function Overloading Function Object Lambda Expression CoroutineCallable Function Function Overloading Function Object Lambda Expression CoroutineFunction A function is a sequence packaged as a unit. ▪ Implementation ▪ Each function call creates a stack frame on a stack data structure ▪ The stack frame contains the private data of the function call (parameters, locals and the return return address) ▪ At the end of the function, the stack frame is deleted Function in mathematic != Function in programmingPure Function Pure Function (Mathematical function) ▪ Produce the same result when

There are some com- mon exceptions, such as unittests and small .cc files containing just a main() function. Correct use of header files can make a huge difference to the readability, size and performance header should have header guards and include all other headers it needs. If a template or inline function is declared in a .h file, that same header should provide its definition. The definitions of these possible. Just #include the headers you need. A “forward declaration” is a declaration of a class, function, or template without an associated definition. • Forward declarations can save compile time, as

C++ Automatic function / type deduction 7 . 2Copyright Jason Turner @le�icus emptycrate.com/idocpp ChaiScript Header-only scripting engine designed for embedding in C++ Automatic function / type deduction script function <-> C++ Function interaction 7 . 2Copyright Jason Turner @le�icus emptycrate.com/idocpp ChaiScript Header-only scripting engine designed for embedding in C++ Automatic function / type type deduction Native script function <-> C++ Function interaction Full support for exceptions 7 . 2Copyright Jason Turner @le�icus emptycrate.com/idocpp ChaiScript Header-only scripting engine designed

Foreign Function Interface Function Definitions Function Types Implicit Arguments Instance Arguments Irrelevance Lambda Abstraction Local Definitions: let and where Lexical Structure Literal Overloading Mixfix file) and following the instructions. Compiling Agda programs To compile a module containing a function main :: IO A for some A (where IO can be found in the Primitive.agda [https://github.com/agda/agda- types Coinduction IO Literal overloading Reflection Rewriting Static values Strictness Coinduction Coinductive Records Old Coinduction Copatterns Copatterns in function definitions Mixing patterns and