* lily/stencil-scheme.cc:

[lilypond.git] / lily / my-lily-lexer.cc

diff --git a/lily/my-lily-lexer.cc b/lily/my-lily-lexer.cc
index 39ffb03042fda8de5ba7fbeed004f372245c5ef2..007aa9d1ee6b8cea30d742a3d46127511b472e8d 100644 (file)
--- a/lily/my-lily-lexer.cc
+++ b/lily/my-lily-lexer.cc
@@ -3,7 +3,7 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c)  1997--2002 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 1997--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
 */
 
 #include <ctype.h>
@@ -26,78 +26,82 @@
 
 
 static Keyword_ent the_key_tab[]={
+  {"acciaccatura", ACCIACCATURA},
+  {"accepts", ACCEPTS},
+  {"addlyrics", ADDLYRICS},
+  {"addquote", ADDQUOTE},
   {"alias", ALIAS},
+  {"alternative", ALTERNATIVE},
   {"apply", APPLY},
-  {"arpeggio", ARPEGGIO },
+  {"applycontext", APPLYCONTEXT},
+  {"applyoutput", APPLYOUTPUT},
+  {"appoggiatura", APPOGGIATURA},
   {"autochange", AUTOCHANGE},
-  {"spanrequest", SPANREQUEST},
-  {"commandspanrequest", COMMANDSPANREQUEST},  
-  {"simultaneous", SIMULTANEOUS},
-  {"sequential", SEQUENTIAL},
-  {"accepts", ACCEPTS},
-  {"alternative", ALTERNATIVE},
   {"bar", BAR},
   {"breathe", BREATHE},
-  {"char", CHAR_T},
-  {"chordmodifiers", CHORDMODIFIERS},
+  {"change", CHANGE},
   {"chords", CHORDS},
   {"clef", CLEF},
-  {"cm", CM_T},
   {"consists", CONSISTS},
   {"consistsend", CONSISTSEND},
   {"context", CONTEXT},
   {"default", DEFAULT},
   {"denies", DENIES},
-  {"duration", DURATION},
-  {"grobdescriptions", GROBDESCRIPTIONS},
+  {"drums", DRUMS},
+  {"description", DESCRIPTION},
   {"figures",FIGURES},
   {"grace", GRACE},
-  {"glissando", GLISSANDO},
+  {"grobdescriptions", GROBDESCRIPTIONS},
   {"header", HEADER},
-  {"in", IN_T},
-  {"lyrics", LYRICS},
   {"key", KEY},
+  {"lyrics", LYRICS},
+  {"lyricsto", NEWADDLYRICS},
   {"mark", MARK},
-  {"once", ONCE},
-  {"pitch", PITCH},
-  {"time", TIME_T},
-  {"times", TIMES},
+  {"markup", MARKUP},
   {"midi", MIDI},
-  {"mm", MM_T},
   {"name", NAME},
-  {"pitchnames", PITCHNAMES},
+  {"new", NEWCONTEXT},
   {"notes", NOTES},
-  {"outputproperty", OUTPUTPROPERTY},
+  {"octave", OCTAVE},
+  {"once", ONCE},
   {"override", OVERRIDE},
-  {"set", SET},
-  {"rest", REST},
-  {"revert", REVERT},
-  {"partial", PARTIAL},
   {"paper", PAPER},
-  {"penalty", PENALTY},
-  {"property", PROPERTY},
-  {"pt", PT_T},
+  {"partcombine", PARTCOMBINE},
+  {"partial", PARTIAL},
+  {"quote", QUOTE},
   {"relative", RELATIVE},
   {"remove", REMOVE},
   {"repeat", REPEAT},
-  {"addlyrics", ADDLYRICS},
-  {"partcombine", PARTCOMBINE},
+  {"rest", REST},
+  {"revert", REVERT},
   {"score", SCORE},
-  {"script", SCRIPT},
-  {"stylesheet", STYLESHEET},
+  {"sequential", SEQUENTIAL},
+  {"set", SET},
+  {"simultaneous", SIMULTANEOUS},
   {"skip", SKIP},
+  {"tag", TAG},
   {"tempo", TEMPO},
+  {"time", TIME_T},
+  {"times", TIMES},
   {"translator", TRANSLATOR},
   {"transpose", TRANSPOSE},
+  {"transposition", TRANSPOSITION},
   {"type", TYPE},
   {"unset", UNSET},
+  {"with", WITH},
   {0,0}
 };
 
 
 My_lily_lexer::My_lily_lexer ()
 {
+  //  yy_flex_debug = 1;
+  
   keytable_ = new Keyword_table (the_key_tab);
+
+  chordmodifier_tab_ = scm_make_vector (gh_int2scm (1), SCM_EOL);
+  pitchname_tab_stack_ = SCM_EOL; 
+  
   scopes_ = SCM_EOL;
   
   add_scope(ly_make_anonymous_module());
@@ -109,7 +113,7 @@ My_lily_lexer::My_lily_lexer ()
 void
 My_lily_lexer::add_scope (SCM module)
 {
-  ly_reexport_module (scm_current_module());
+  ly_reexport_module (scm_current_module ());
   scm_set_current_module (module);
   for (SCM s = scopes_; gh_pair_p (s); s = gh_cdr (s))
     {
@@ -155,14 +159,18 @@ My_lily_lexer::lookup_identifier (String s)
        return scm_variable_ref(var);
     }
 
-  return SCM_UNSPECIFIED;
+  return SCM_UNDEFINED;
 }
 
 void
 My_lily_lexer::start_main_input ()
 {  
-  new_input (main_input_string_, &global_input_file->sources_);
-  allow_includes_b_ = allow_includes_b_ &&  ! (safe_global_b);
+  new_input (main_input_name_, &global_input_file->sources_);
+  allow_includes_b_ = allow_includes_b_ && ! safe_global_b;
+
+  scm_module_define (gh_car (scopes_),
+                    ly_symbol2scm ("input-file-name"),
+                    scm_makfrom0str (main_input_name_.to_str0 ()));
 }
 
 void
@@ -194,14 +202,14 @@ My_lily_lexer::~My_lily_lexer ()
 void
 My_lily_lexer::LexerError (char const *s)
 {
-  if (include_stack_.empty ())
+  if (include_stack_.is_empty ())
     {
       progress_indication (_f ("error at EOF: %s", s)+ String ("\n"));
     }
   else
     {
       errorlevel_ |= 1;
-      Input spot (get_source_file (),here_str0 ());
+      Input spot (get_source_file (), here_str0 ());
       spot.error (s);
     }
 }
@@ -230,3 +238,9 @@ My_lily_lexer::here_input () const
   Source_file * f= get_source_file ();
   return Input (f, (char*)here_str0 ());
 }
+
+void
+My_lily_lexer::prepare_for_next_token ()
+{
+  last_input_ = here_input();
+}