// Written by retoor@molodetz.nl

// This program tests the `rrex3` regular expression parser using the `rrex3_test` function and prints a message indicating the testing
// phase.

// Includes rrex3.h and rtest.h for the regular expression parser and the testing functionalities.

// MIT License

#include "rrex3.h"
#include "rtest.h"

int main() {
    printf("Testing rrex3 regular expression parser.");
    rrex3_test();
    return 0;
}