X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Flily-lexer.hh;h=284e5636c6ec208db8e0fa9014d83793077d1bc1;hb=5b2bdf8c532aa1b4aa8626f6847938f2ef4ba1be;hp=b697068bcd99f52aaa99ee12c55bc3907e784902;hpb=c0d583928efa0d970e829d400e6732b7b21551f6;p=lilypond.git

diff --git a/lily/include/lily-lexer.hh b/lily/include/lily-lexer.hh
index b697068bcd..284e5636c6 100644
--- a/lily/include/lily-lexer.hh
+++ b/lily/include/lily-lexer.hh
@@ -3,7 +3,7 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1997--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 1997--2008 Han-Wen Nienhuys <hanwen@xs4all.nl>
 */
 
 #ifndef MY_LILY_LEXER_HH
@@ -12,66 +12,69 @@
 #include "includable-lexer.hh"
 
 #include "input.hh"
-#include "lily-proto.hh"
-#include "flower-proto.hh"
-#include "array.hh"
-#include "string.hh"
 #include "duration.hh"
 #include "pitch.hh"
-#include "smobs.hh"
 
 bool busy_parsing ();
 void kill_lexer ();
 void set_lexer ();
 
-/*
-  TODO: this has a lot of SCM objects. Smobify me.
- */
-class Lily_lexer : public Includable_lexer 
+class Lily_lexer : public Includable_lexer
 {
-  DECLARE_SMOBS(Lily_lexer,);
-public:
-  SCM scopes_;
-  SCM encoding_;
-  
+  DECLARE_SMOBS (Lily_lexer);
+
 private:
-  int lookup_keyword (String);
-  int scan_bare_word (String);
-  SCM scan_markup_word (String);
-  int scan_escaped_word (String);
+  int lookup_keyword (string);
+  int scan_bare_word (string);
+  SCM scan_markup_word (string);
+  int scan_escaped_word (string);
   int identifier_type (SCM);
   char escaped_char (char) const;
 
+  Lily_parser *parser_;
+  Keyword_table *keytable_;
+  SCM scopes_;
+  SCM start_module_;
+  int hidden_state_;
 public:
-  String main_input_name_;
+  vector<int> extra_token_types_;
   void *lexval;
-  bool main_input_b_;
+  Input *lexloc;
+  bool is_main_input_;
   
-  Sources *sources_; 
+  Sources *sources_;
 
   /* Scheme hash tables with (oct name acc)  values, and symbol keys.  */
   SCM chordmodifier_tab_;
   SCM pitchname_tab_stack_;
 
-  Keyword_table *keytable_;
   int error_level_;
   Input last_input_;
 
-  Lily_lexer (Sources*);
-  Lily_lexer (Lily_lexer const&);
+  Lily_lexer (Sources *, Lily_parser *);
+  Lily_lexer (Lily_lexer const &, Lily_parser *);
   int yylex ();
+  
+  void add_lexed_char (int);
 
   void prepare_for_next_token ();
-  int try_special_identifiers (SCM* ,SCM);
+  int try_special_identifiers (SCM *, SCM);
   Input here_input () const;
-  
+
   void add_scope (SCM);
+  SCM set_current_scope ();
+  bool has_scope () const;
   SCM remove_scope ();
-  
+
   void start_main_input ();
 
-  SCM lookup_identifier (String s);
+  virtual void new_input (string s, Sources *);
+  virtual void new_input (string s, string d, Sources *);
+
+  SCM keyword_list () const;
+  SCM lookup_identifier (string s);
   SCM lookup_identifier_symbol (SCM s);
+  void push_extra_token (int token_type);
   void push_chord_state (SCM tab);
   void push_figuredbass_state ();
   void push_lyric_state ();
@@ -80,9 +83,8 @@ public:
   void push_note_state (SCM tab);
   void pop_state ();
   void LexerError (char const *);
-  void set_encoding (String);
-  SCM encoding () const;
   void set_identifier (SCM name_string, SCM);
+  int get_state () const;
   bool is_note_state () const;
   bool is_chord_state () const;
   bool is_lyric_state () const;