release: 1.0.17

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

diff --git a/lily/my-lily-lexer.cc b/lily/my-lily-lexer.cc
index b1c484b6397cab9dffe056b43bd08848424b006e..82948a3067447e6fe31c043f95d8257895575015 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--1998 Han-Wen Nienhuys <hanwen@stack.nl>
+  (c)  1997--1998 Han-Wen Nienhuys <hanwen@cs.uu.nl>
 */
 
 #include <strstream.h>
@@ -23,50 +23,50 @@
 #include "scope.hh"
 
 static Keyword_ent the_key_tab[]={
+  {"absdynamic", ABSDYNAMIC},
   {"accepts", ACCEPTS},
   {"bar", BAR},
   {"cadenza", CADENZA},
-  {"clear", CLEAR},
   {"clef", CLEF},
   {"cm", CM_T},
   {"consists", CONSISTS},
-  {"contains", CONTAINS},
   {"duration", DURATION},
-  {"absdynamic", ABSDYNAMIC},
+  {"font", FONT},
+  {"grouping", GROUPING},
+  {"header", HEADER},
   {"in", IN_T},
-  {"translator", TRANSLATOR},
-  {"type", TYPE},
-  {"lyric", LYRIC},
+  {"lyrics", LYRICS},
   {"key", KEY},
-  {"melodic" , MELODIC},
-  {"melodic_request", MELODIC_REQUEST},
-  {"meter", METER},
+  {"keysignature", KEYSIGNATURE},
+  {"mark", MARK},
+  {"musicalpitch", MUSICAL_PITCH},
+  {"time", TIME_T},
+  {"times", TIMES},
   {"midi", MIDI},
   {"mm", MM_T},
-  {"multi", MULTI},
-  {"header", HEADER},
+  {"name", NAME},
   {"notenames", NOTENAMES},
-  {"octave", OCTAVE},
+  {"notes" , NOTES},
   {"output", OUTPUT},
   {"partial", PARTIAL},
   {"paper", PAPER},
   {"penalty", PENALTY},
   {"property", PROPERTY},
   {"pt", PT_T},
+  {"relative", RELATIVE},
+  {"remove", REMOVE},
   {"score", SCORE},
   {"script", SCRIPT},
   {"shape", SHAPE},
   {"skip", SKIP},
-  {"staff", STAFF},
   {"table", TABLE},
   {"spandynamic", SPANDYNAMIC},
   {"symboltables", SYMBOLTABLES},
   {"tempo", TEMPO},
-  {"texid", TEXID},
-  {"textstyle", TEXTSTYLE},
+  {"translator", TRANSLATOR},
+  {"type", TYPE},
   {"transpose", TRANSPOSE},
   {"version", VERSION},
-  {"grouping", GROUPING},
   {0,0}
 };
 
@@ -89,7 +89,7 @@ Identifier*
 My_lily_lexer::lookup_identifier (String s)
 {
   for (int i = scope_l_arr_.size (); i--; )
-    if (scope_l_arr_[i]->elt_b (s))
+    if (scope_l_arr_[i]->elem_b (s))
       return (*scope_l_arr_[i])[s];
   return 0;
 }
@@ -110,13 +110,24 @@ My_lily_lexer::start_main_input ()
 void
 My_lily_lexer::set_identifier (String name_str, Identifier* i, bool unique_b)
 {
-  Identifier *old = lookup_identifier (name_str);
+  Identifier *old =0;
+  if (scope_l_arr_.top ()->elem_b (name_str))
+    old = scope_l_arr_.top ()->elem(name_str);
+ 
+   
   if  (old)
     {
+#if 0
       if (unique_b)
-       old->warning(_("redeclaration of \\") + name_str);
+       old->warning(_f ("redeclaration of `\\%s\'", name_str));
+#endif
       delete old;
     }
+  if (lookup_keyword (name_str) >= 0)
+    {
+      warning (  _f ("Identifier name is a keyword (`%s')", name_str));
+    }
+  
   (*scope_l_arr_.top ())[name_str] = i;
 }
 
@@ -124,8 +135,6 @@ My_lily_lexer::~My_lily_lexer()
 {
   delete keytable_p_;
   delete toplevel_scope_p_ ;
-
-
   delete note_tab_p_;
 }
 
@@ -134,7 +143,7 @@ My_lily_lexer::print_declarations (bool init_b) const
 {
   for (int i=scope_l_arr_.size (); i--; )
     {
-      DOUT << "Scope no. " << i << "\n";
+      DOUT << "Scope no. " << i << '\n';
       scope_l_arr_[i]->print ();
     }
 }
@@ -144,7 +153,7 @@ My_lily_lexer::LexerError (char const *s)
 {
   if (include_stack_.empty())
     {
-      *mlog << _("error at EOF") << s << '\n';
+      *mlog << _f ("error at EOF: %s", s) << endl;
     }
   else
     {
@@ -154,23 +163,29 @@ My_lily_lexer::LexerError (char const *s)
     }
 }
 
-Melodic_req*
-My_lily_lexer::lookup_melodic_req_l (String s)
+Musical_pitch
+My_lily_lexer::lookup_pitch (String s)
 {
-  return note_tab_p_->get_l (s);
+  return (*note_tab_p_)[s];
+}
+
+bool
+My_lily_lexer::notename_b (String s) const
+{
+  return note_tab_p_->elem_b (s);
 }
 
 void
-My_lily_lexer::add_notename (String s, Melodic_req *p)
+My_lily_lexer::add_notename (String s, Musical_pitch p)
 {
-  note_tab_p_->add (s,p);
+  (*note_tab_p_)[s] = p;
 }
 
 void
-My_lily_lexer::clear_notenames()
+My_lily_lexer::set_notename_table(Notename_table *p)
 {
   delete note_tab_p_;
-  note_tab_p_ = new Notename_table;
+  note_tab_p_ = p;
 }
 
 char