2 source-file.hh -- declare Source_file
4 source file of the GNU LilyPond music typesetter
6 (c) 1999--2007 Jan Nieuwenhuizen <janneke@gnu.org>
10 #define SOURCE_FILE_HH
12 #include "std-vector.hh"
13 #include "lily-proto.hh"
20 class for reading and mapping a file.
22 duplicates a lot of Data_file and Text_stream.
23 should look at including Data_file's functionality:
24 get_line (), get_word () here.
29 vector<char const*> newline_locations_;
31 vector<char> characters_;
38 DECLARE_SMOBS (Source_file);
40 Source_file (string fn);
41 Source_file (string, string);
43 char const *c_str () const;
44 virtual string quote_input (char const *pos_str0) const;
45 istream *get_istream ();
46 bool contains (char const *pos_str0) const;
48 virtual int get_line (char const *pos_str0) const;
49 void set_line (char const *pos_str0, int i);
50 string name_string () const;
51 string file_line_column_string (char const *str0) const;
54 Slice line_slice (char const *pos_str0) const;
55 string line_string (char const *pos_str0) const;
56 void get_counts (char const *pos_str0, int *, int *, int *) const;
58 SCM get_port () const;
65 vector<char> gulp_file (string fn, int desired);
67 #endif /* SOURCE_FILE_HH */