ofDocsexamples strings regularExpressionExample



Screenshot of regularExpressionExample

Learning Objectives

This example demonstrates how to parse a string using regluar expressions.

  • use std::regex to retrieve relevant information from a string

Expected Behavior

When launching this app, you should see a screen divided into two columns. On the left side we perform a text search using regular expression on a string contained in our application. On the right column we parse a file loaded from our data folder

Useful c++ references

http://en.cppreference.com/w/cpp/regex/match_results http://en.cppreference.com/w/cpp/regex/regex_search http://en.cppreference.com/w/cpp/regex/regex_iterator

This Example uses the following classes:

  • http://openframeworks.cc/documentation/utils/ofFile/