void MacroParser::_handle_macro(elements::Macro const* macro) {
u::ref_ptr<const elements::Macro> macro_ptr = macro;
// Expand it!
_push_front(macro->expand()->c_str(), macro->beginLoc(), false);
}
void MacroParser::_handle_include(statements::IncludeStatement const* stmt) {
#ifndef NDEBUG
_config->ostream(Verb::DETAIL) << "TRACE: Got include statement!" << std::endl;
#endif
Location l = stmt->beginLoc();
BOOST_FOREACH(ReferencedString const* name, *stmt) {
fs::path p = fs::path(*name);
try {
// Try to resolve the name
fs::path fullpath;
// try to resolve the path of the file
if (p.is_absolute() || !l.file()) {
fullpath = p;
} else if (!l.file()) {
fullpath = fs::current_path() / p;
} else {
// Try a path relative to the current file we're in first
// Then try resolving with our default path.
fullpath = l.file()->parent_path() / p;
if (!fs::exists(fullpath) || fs::is_directory(fullpath)) {
fullpath = fs::current_path() / p;
}
}
if (!fs::exists(fullpath)) {
// We were unable to resolve the file..
std::ostream& out = _config->ostream(Verb::ERROR);
out << "ERROR: " << l << ": Could not open file \"" << p.native() << "\". File does not exist." << std::endl;
_stat = Status::ERR_SYNTAX;
break;
}
if (fs::is_directory(fullpath)) {
// We were unable to resolve the file..
std::ostream& out = _config->ostream(Verb::ERROR);
out << "ERROR: " << l << ": Could not open file \"" << p.native() << "\". The file is a directory." << std::endl;
_stat = Status::ERR_SYNTAX;
break;
// We can't open a directory.
}
// The file appears to be good.
if (!_push_front(fullpath, false)) {
std::ostream& out = _config->ostream(Verb::ERROR);
out << "ERROR: " << l << ": An error occurred openning file \"" << p.native() << "\"." << std::endl;
_stat = Status::ERR_IO;
break;
}
} catch (fs::filesystem_error& err) {
std::ostream& out = _config->ostream(Verb::ERROR);
out << "ERROR: " << l << ": An error occurred openning file \"" << p.native() << "\"." << std::endl;
_stat = Status::ERR_IO;
break;
}
}
}
inline void push_front(T&& aValue) {
runtime_assert(_push_front(std::move(aValue)), "P12218319::deque::push_front : Failed to push item");
}
inline void push_front(const T& aValue) {
T tmp = aValue;
runtime_assert(_push_front(std::move(tmp)), "P12218319::deque::push_front : Failed to push item");
}
void List<I>::push_front(I data)
{
m_size++;
Node<I> *n = new Node<I>(data);
_push_front(n);
}