/*
- input.hh -- declare Input
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the LilyPond music typesetter
+ Copyright (C) 1997--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
- (c) 1997--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ LilyPond is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ LilyPond is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef INPUT_HH
#define INPUT_HH
#include "lily-proto.hh"
+#include "smobs.hh"
/**
Base class for anything that records its poisition in the parse file.
char const *start () const;
char const *end () const;
+ static Input *unsmob (SCM);
+
void set (Source_file *, char const *, char const *);
- void warning (string) const;
- void programming_error (string) const;
- void non_fatal_error (string) const;
- void error (string) const;
- void message (string) const;
+ void error (const string&) const;
+ void programming_error (const string&) const;
+ void non_fatal_error (const string&) const;
+ void warning (const string&) const;
+ void message (const string&) const;
+ void debug_output (const string&) const;
void set_spot (Input const &);
void step_forward ();
void set_location (Input const &, Input const &);
int end_line_number ()const;
int end_column_number ()const;
- void get_counts (int *line, int *char_count, int *col) const;
+ void get_counts (int *, int *, int *, int *) const;
Input (Input const &i);
Input ();
+protected:
+ string message_location () const;
+ string message_string (const string &msg) const;
};
-
-#include "smobs.hh"
-
SCM make_input (Input spot);
-Input *unsmob_input (SCM);
extern Input dummy_input_global;