/*
- lily-parser.hh -- declare Lily_parser
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the GNU 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 LILY_PARSER_HH
#include "pitch.hh"
/**
- State for the parser. Do not ever add any variables to parse
- musical content here. We still have to remove default_duration_.
+ State for the parser.
TODO: interface is too complicated
*/
class Lily_parser
{
DECLARE_SMOBS (Lily_parser);
- friend int yyparse (void *);
-
- vector<Input> define_spots_;
-
- char const *here_str0 () const;
- Simultaneous_music *get_chord (Pitch tonic,
- vector<Pitch> *adds, vector<Pitch> *subs,
- Pitch *inversion, Pitch *bass, Duration d);
- void set_chord_tremolo (int type_i);
- void set_last_duration (Duration const *);
- void set_last_pitch (Pitch const *);
public:
Lily_lexer *lexer_;
Sources *sources_;
Duration default_duration_;
+ int default_tremolo_type_;
string output_basename_;
+ SCM closures_;
int fatal_error_;
int error_level_;
bool ignore_version_b_;
Lily_parser (Sources *sources);
- Lily_parser (Lily_parser const &);
+ Lily_parser (Lily_parser const &, SCM closures = SCM_EOL,
+ SCM location = SCM_BOOL_F);
DECLARE_SCHEME_CALLBACK (layout_description, ());
void clear ();
void do_init_file ();
- void do_yyparse ();
- void parse_file (string init, string name, string out_name);
- void parse_string (string ly_code);
- void parser_error (string);
- void parser_error (Input const &, string);
+ SCM do_yyparse ();
+ void include_string (const string &ly_code);
+ void parse_file (const string &init, const string &name, const string &out_name);
+ void parse_string (const string &ly_code);
+ SCM parse_string_expression (const string &ly_code, const string &filename, int line);
+ void parser_error (const string&);
+ void parser_error (Input const &, const string&);
+ // The following is called as yyerror
+ static void parser_error (Input const *i, Lily_parser *parser, SCM *, const string &s);
void set_yydebug (bool);
- SCM make_scope () const;
+ SCM make_scope () const;
};
-DECLARE_UNSMOB (Lily_parser, lily_parser);
-
-SCM ly_parse_file (SCM);
-SCM ly_parse_string (SCM);
-// SCM ly_parser_add_book_and_score (SCM, SCM);
-SCM ly_parser_print_book (SCM, SCM);
-SCM ly_parser_print_score (SCM, SCM);
-SCM ly_parser_bookify (SCM, SCM);
-SCM ly_parser_scorify (SCM, SCM);
Output_def *get_layout (Lily_parser *parser);
Output_def *get_midi (Lily_parser *parser);
Output_def *get_paper (Lily_parser *parser);
+void init_papers (Lily_parser *parser);
+void push_paper (Lily_parser *parser, Output_def *paper);
+void pop_paper (Lily_parser *parser);
+void set_paper (Lily_parser *parser, Output_def *paper);
SCM get_header (Lily_parser *parser);
#endif /* LILY_PARSER_HH */