source file of the LilyPond music typesetter
- (c) 1997 Han-Wen Nienhuys <hanwen@stack.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 {
- char const *defined_ch_C_ ;
- Sources * sources_l_;
+ 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:
-
- void warning(String)const; // should use member func?
- void error(String)const;
- void message(String)const;
- void set_spot(Input const &);
- void set_sources(Sources *);
-
- String location_str()const;
- Input(Sources *,char const*);
- Input();
+ 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 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 (Input const &i);
+ Input ();
};
#endif // INPUT_HH