I thought that $ indicates the end of string. However, the following piece of code gives \"testbbbccc\" as a result, which is quite astonishing to me... This means that $ actually matches end of line,
#include <string> #include <tr1/regex> #include \"TextProcessing.h\" const std::string URL_PATTERN(\"((http://)[-a-zA-Z0-9@:%_\\\\+.~#?&//=]+)\");
Are there any difference between tr1::shared_ptr and boost::shared_ptr? If so, what开发者_运维技巧?No, the documentation of boost shared_ptr says:
I have a list of Thing and a Controller that I want to notify() with each of the things. The code below works:
开发者_高级运维 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form.
Here is a sample piece of code. Note that B is a subclass of A and both provide a unique p开发者_如何学JAVArint routine. Also notice in main that both bind calls are to &A::print, though in the la
I\'m currently writing a C++ memory editing library and for the read/write APIs I use type traits (std::is_pod, std::is_same) and boost::enable_if to provide 3 overloads:
This question also applies to boost::function and std::tr1::function. std::function is not equality comparable:
My company doesn\'开发者_如何学Ct allow the use of boost (for many stupid reasons, but that\'s off-topic).
I\'m using tr1::regex to try to extract some matches from a string. An example string could be asdf werq \"one two three\" asdf
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