Function InterpretBool

src/util.cpp:213–218

* Interpret a string argument as a boolean. * * The definition of atoi() requires that non-numeric string values like "foo", * return 0. This means that if a user unintentionally supplies a non-integer * argument here, the return value is always false. This means that -foo=false * does what the user probably expects, but -foo=true is well defined but does * not do what they probably expected

 * on the Right Way to change this code), see PR12713.
 */
static bool InterpretBool(const std::string& strValue)
{
    if (strValue.empty())
        return true;
    return (atoi(strValue) != 0);
}

/** Internal helper functions for ArgsManager */
class ArgsManagerHelper {