Is there an equivalent of str_replace in C++?
In PHP, there is a str_replace
function 开发者_如何转开发that basically does a find and replace. Is there an equivalent of this function in C++?
Not exactly, but take a look at the Boost String Algorithms Library - in this case the replace functions:
std::string str("aabbaadd");
boost::algorithm::replace_all(str, "aa", "xx");
str
now contains "xxbbxxdd"
.
std::string::replace
will do replacement. You can couple it with std::string::find*
methods to get similar functionality. It's not as easy as the PHP way. I think Boost has what you're looking for though; in regular expressions.
You can also use std::regex_replace
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