File::Iterator::Iterator(const std::string& file) :
#ifdef WINDOWS
handle_(FindFirstFile((file+"\\*").c_str(), &data_)) {
#else
handle_(opendir(file.c_str())),
entry_(handle_ ? readdir((DIR*)handle_) : 0) {
#endif
}
File::Iterator::~Iterator() {
#ifdef WINDOWS
FindClose(handle_);
#else
if (handle_) { closedir((DIR*)handle_); }
#endif
}
const File::Iterator& File::Iterator::operator++() {
#ifdef WINDOWS
if (!FindNextFile(handle_, &data_)) {
FindClose(handle_);
handle_ = INVALID_HANDLE_VALUE;
}
#else
entry_ = handle_ ? readdir((DIR*)handle_) : 0;
#endif
return *this;
}
std::string File::Iterator::operator*() const {
#ifdef WINDOWS
return std::string(data_.cFileName);
#else
return std::string(((dirent*)entry_)->d_name);
#endif
}
File::Iterator::operator bool() const {
#ifdef WINDOWS
return handle_ != INVALID_HANDLE_VALUE;
#else
return entry_ != 0;
#endif
}
void File::unlink(std::string const& name) {
#ifdef WINDOWS
DeleteFile(name.c_str());
#else
::unlink(name.c_str());
#endif
}
// call()
//
Object *AddInFunction::call( Interpreter *interpreter, Scope *scope, List *parameters, const std::string &callScope )
{
return entry_( interpreter, scope, parameters );
}