Fix some bugs in the dynamic engraver and PostScript backend

[lilypond.git] / lily / include / input.hh

diff --git a/lily/include/input.hh b/lily/include/input.hh
index 7dc33b2df1778ecc5986074ef5e3d03378991dee..e1b4169841000f48b806fdfd0a81cd8c3fe0c175 100644 (file)
--- a/lily/include/input.hh
+++ b/lily/include/input.hh
@@ -3,39 +3,50 @@
 
   source file of the LilyPond music typesetter
 
-  (c)  1997--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 1997--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
 */
 
-
 #ifndef INPUT_HH
 #define INPUT_HH
 
 #include "flower-proto.hh"
+#include "std-string.hh"
 
 /**
-  Base class for anything that records its poisition in the parse file.
- */
-class Input {
+   Base class for anything that records its poisition in the parse file.
+*/
+class Input
+{
+  char const *start_;
+  char const *end_;
+  Source_file *source_file_;
+
 public:
-  char const *defined_str0_ ;
-  Source_file * source_file_;
-    
-  void warning (String) const; // should use member func?
-  void non_fatal_error (String) const;
-  void error (String) const;
-  void message (String) const;
+  Source_file *get_source_file () const;
+  char const *start () const;
+  char const *end () const;
+
+  void set (Source_file *, char const *, char const *);
+  void warning (string) const; // should use member func?
+  void non_fatal_error (string) const;
+  void error (string) const;
+  void message (string) const;
   void set_spot (Input const &);
+  void step_forward ();
+  void set_location (Input const &, Input const &);
   Input spot () const;
-  String location_string () const;
-  String line_number_string () const;
+  string location_string () const;
+  string line_number_string () const;
+  string file_string ()const;
 
-
-  String file_string ()const;
   int line_number ()const;
   int column_number ()const;
+  int end_line_number ()const;
+  int end_column_number ()const;
+
+  void get_counts (int *line, int *char_count, int *col) const;
 
-  
-  Input (Source_file*, char const*);
+  Input (Input const &i);
   Input ();
 };