C++ || How To Execute & Get Regex Match Results Using C++

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The following is a module with functions which demonstrates how to execute and get regex match results using C++.

The function demonstrated on this page uses regex to search a specified input string for all occurrences of a specified regular expression. The function returns a collection of std::smatch objects found by the search.


1. Get Regex Matches

The example below demonstrates the use of ‘Utils::getRegexMatches‘ to search an input string for all occurrences of a regular expression.


2. Get Regex Matches – Sub Match

The example below demonstrates the use of ‘Utils::getRegexMatches‘ to search an input string for all occurrences of a regular expression.

In this example, sub matches are expected and displayed.


3. Utils Namespace

The following is the Utils Namespace. Include this in your project to start using!


4. More Examples

Below are more examples demonstrating the use of the ‘Utils‘ Namespace. Don’t forget to include the module when running the examples!

QUICK NOTES:
The highlighted lines are sections of interest to look out for.

The code is heavily commented, so no further insight is necessary. If you have any questions, feel free to leave a comment below.

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