void forEachFile(VisitorFunc visitor, const char* root)
{
if(root[0] == '\0')
{
if(visitor.directory("textures/", 1))
return;
}
else if(strcmp(root, "textures/") != 0)
{
return;
}
for(files_t::iterator i = m_files.begin(); i != m_files.end(); ++i)
visitor.file(i->first.c_str());
}
path::files_t files_by_prefix(std::string const& path) {
using namespace details;
files_t files;
std::string folder(parent_path(path));
std::string prefix = filename(path);
files_t out_files;
const files_t all_files = files_in_folder(folder);
for (auto it = all_files.begin(); it != all_files.end(); ++it) // no std::copy_if before C++11
if (boost::starts_with(filename(*it), prefix))
out_files.push_back(*it);
return out_files;
}