在CLI11中处理特殊角色
我有如下的代码，
flags->add_option("--name", name_, "The name.")->required();
我希望能够将字符串（例如aa $ p $ aa''（）传递给- 名称参数。但是，这似乎与CLI11不起作用，并且名称被截断为“ AA”。我需要逃脱$字符才能正确阅读字符串。因此，aa \ $ p \ $ aa工作正常，我得到了预期的字符串（“ aa $ p $ aa”）。
将功能更改为add_flag（）也不起作用。
与上面的任何一个函数调用一样，有没有办法将任意字符串传递给参数？
I have code like the following
flags->add_option("--name", name_, "The name.")->required();
I want to be able to pass strings like "aa$p$aa" to the --name parameter. However, this does not seem to work with CLI11, and the name gets truncated to just "aa". I need to escape the $ characters to properly read the strings. So aa\$p\$aa works fine, and I get the expected string ("aa$p$aa").
Changing the function to add_flag() does not work either.
Is there a way to be able to pass arbitrary strings to a parameter as with either function calls above?
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您的操作系统将命令输入并执行给定程序，将参数传递给其。
插值和打字命令中
$字符的处理由您的操作系统处理，作为执行打字命令的一部分。您所编译的C ++程序作为参数接收转换的参数。您的C ++程序无法控制甚至执行它之前发生的事情。Your operating system takes the command you type in and executes the given program, passing the parameters to it.
The interpolation, and the handling of
$characters in typed-in commands is handled by your operating system as part of executing the typed-in command. Your compiled C++ program receives the transformed arguments, as parameters. Your C++ program has no means to control what has happened before it was even executed.