#include "texas.hh" #include <stream.h> PStore* ps = 0; int main(int argc, const char **argv) { TEXAS_MAIN_INIT(argc, argv); // initialize the Texas lib ps = open_pstore("hello.pstore"); // open the persistent store int* count = 0; if (!is_root(ps, "COUNT")) { // does a named root already exist? count = pnew(ps, int)(0); // create a new persistent integer add_root(ps, int, "COUNT", count); // add a named root } else { count = get_root(ps, int, "COUNT"); // get the named root } (*count)++;// increment count count << "Hello Persistent World " << *count << endl; close_pstore(ps); // close the persistent store, committing TEXAS_MAIN_UNINIT(); // uninitialize the library return 0; }