编译器会为每个翻译单元(每个.cpp文件)准备一个目标文件。这些文件将用于构建我们程序的内存映像。目标文件由以下内容组成: 一个ELF 头,用于标识目标操作系统(OS)、文件类型、目标指令集架构,以及有关 ELF 文件中两个头表的位置和大小的详细信息:程序头表(在目标文件中不存在)和区段头表。 按类型分组信息的二进...
These problems are avoided by using an alternative syntax where the beginning and end of a macro definition are explicitly marked by#defand#enddef. Here is an example: #defrepeat_until(action,condition) action;whilenot(condition)doactiondone#enddef ...
Flow control: $repeat, $until, $each_value, $each_object, $each, $in, $n_times, $hopefully, $fail. Startup: $start_with, $start_with_ascii_arguments, $just.Finally, Expressive C++ also offers a number of type builder template aliases such as ref_, ptr_ and raw_array_, that ...
syntax -mno-as100-syntax -mrelax -mmax-constant-size= -mint-register= -mpid -mallow-string-insns -mno-allow-string-insns -mjsr -mno-warn-multiple-fast-interrupts -msave-acc-in-interrupts S/390 and zSeries Options -mtune=cpu-type -march=cpu-type -mhard-float -msoft-float -mhard-...
repeat(1) replace(1) reset(1B) resize(1) resolve_stack_dump(1) resolveip(1) return(1) ri(1) rksh(1) rksh88(1) rlogin(1) rm(1) rm(1g) rmail(1) rmdel(1) rmdir(1) rmdir(1g) rmformat(1) rmmount(1) rmumount(1) roffbib(1) roles(1) rpcclient(1) rpcgen(1) rping(1)...
Therepeat-last-noption controls the number of tokens in the history to consider for penalizing repetition. A larger value will look further back in the generated text to prevent repetitions, while a smaller value will only consider recent tokens. A value of 0 disables the penalty, and a value...
(including syntax highlighting and cross-referencing information) to # theXML output. Notethat enabling this will significantly increase the size # ofthe XML output. # Thedefault value is: YES. # Thistag requires that the tag GENERATE_XML is set to YES. XML...
#include <iostream> #include <ranges> int main() { auto const ints = {0, 1, 2, 3, 4, 5}; auto even = [](int i) { return 0 == i % 2; }; auto square = [](int i) { return i * i; }; // the "pipe" syntax of composing the views: for (int i : ints | std:...
namespace std { template<class CharT, class Traits = regex_traits<CharT>> class basic_regex { public: // types using value_type = CharT; using Traits_type = Traits; using string_type = typename Traits::string_type; using flag_type = regex_constants::syntax_option_type; using locale_type...
10.6.2 - Repeat..Until Loops10.6.3 - LOOP..ENDLOOP Loops10.6.4 - FOR Loops10.7 - Register Usage and Loops10.8 - Performance Improvements10.8.1 - Moving the Termination Condition to the End of a Loop10.8.2 - Executing the Loop Backwards10.8.3 - Loop Invariant Computations10.8.4 - ...