example.cpp

#include "verbalexpressions.hpp"
#include <iostream>
#include <string>

int main() {
    using verex::verex;

    // Create an example of how to test for correctly formed URLs
    verex expr = verex()
                .search_one_line()
                .start_of_line()
                .then( "http" )
                .maybe( "s" )
                .then( "://" )
                .maybe( "www." )
                .anything_but( " " )
                .end_of_line();

    // Use VerEx's test() function to find if it matches
    std::cout << (expr.test("https://www.google.com") ? "matches" : "doesn't match") << std::endl;

    // Ouputs the actual expression used
    std::cout << expr << std::endl;


    // Create a test string
    std::string replaceMe = "Replace bird with a duck";
    // Create an expression that seeks for word "bird"
    verex expr2 = verex().find("bird");
    // Execute the expression
    std::cout << expr2.replace(replaceMe, "duck") << std::endl;

    // Shorthand string replace
    std::cout << verex().find( "red" ).replace( "We have a red house", "blue" ) << std::endl;
    return 0;
}