#include "TclUtils/ModuleRegistry.hh"

ModuleRegistry* ModuleRegistry::_instance = 0;

ModuleRegistry* ModuleRegistry::instance()
{
    if (_instance == 0)
	_instance = new ModuleRegistry;
    return _instance;
}

void ModuleRegistry::add(const char * const name)
{
    insert(name);
}

void ModuleRegistry::remove(const char * const name)
{
    erase(name);
}

bool ModuleRegistry::exists(const char * const name) const
{
    return (find(name) != end());
}