#ifndef MSP_DATAFILE_LOADER_H_
#define MSP_DATAFILE_LOADER_H_
-#include <fstream>
#include <map>
+#include <msp/io/buffered.h>
+#include <msp/io/file.h>
#include "except.h"
#include "parser.h"
#include "statement.h"
{
if(st.args.size()!=1) throw TypeError(st.get_location()+": Wrong number of arguments");
typename L::Loader &ldr=dynamic_cast<typename L::Loader &>(l);
- ldr.get_object().*ptr0=&ldr.get_collection().template get<T0>(st.args[0].get<std::string>());
+ ldr.get_object().*ptr0=ldr.get_collection().template get<T0>(st.args[0].get<std::string>());
}
private:
Pointer0Type ptr0;
throw InvalidState("get_source called without current statement");
return cur_st->source;
}
+
+ virtual void finish() { }
private:
typedef std::map<std::string, LoaderAction *> ActionMap;
template<typename T>
void load(T &obj, const std::string &fn)
{
- std::ifstream in(fn.c_str());
- if(!in)
- throw Exception("Couldn't open "+fn);
+ IO::File in(fn);
+ IO::Buffered buf(in);
- Parser parser(in, fn);
+ Parser parser(buf, fn);
typename T::Loader loader(obj);
loader.load(parser);
}
template<typename T, typename U>
void load(T &obj, const std::string &fn, U arg)
{
- std::ifstream in(fn.c_str());
- if(!in)
- throw Exception("Couldn't open "+fn);
+ IO::File in(fn);
+ IO::Buffered buf(in);
Parser parser(in, fn);
typename T::Loader loader(obj, arg);