Hi, You should probably use iterators like in regex_iterator_example.cpp and prefix()/suffix() to output the text in between. Sebastian
Hi,
I'd like to replace all parts of a string with the results of calling a function, passing the match as a parameter. Some pseudo-code:
--- std::string replacer(smatch& s) { return std::getenv(s[1].c_str()); }
std::string const input = "This is ${USER} on ${HOST}"; boost::regex const re("\\$\\{([^\\}]+)\\}"); std::string result = boost::regex_replace(input, re, boost::bind(&replacer));
assert("This is Me on MyWorkstation" == result); ---
(I'm sure there are errors above, but I hope you get the general idea).
Any easy way to do something similar?
// Johan
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