X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Flily-lexer.cc;h=6db0e653e5480d224427df3488bd12ae5c1a3bb5;hb=5d84bfad4626892bcffd05adcced53c8a2329047;hp=6c118979ae39e4dca10bbd01e9926985129ffd07;hpb=55ff9f5a64a00b6c369be47eb8ca3949250f120b;p=lilypond.git

diff --git a/lily/lily-lexer.cc b/lily/lily-lexer.cc
index 6c118979ae..6db0e653e5 100644
--- a/lily/lily-lexer.cc
+++ b/lily/lily-lexer.cc
@@ -35,6 +35,7 @@ using namespace std;
 #include "warn.hh"
 #include "program-option.hh"
 #include "lily-parser.hh"
+#include "ly-module.hh"
 
 static Keyword_ent the_key_tab[]
 =
@@ -56,6 +57,7 @@ static Keyword_ent the_key_tab[]
   {"description", DESCRIPTION},
   {"drummode", DRUMMODE},
   {"drums", DRUMS},
+  {"etc", ETC},
   {"figuremode", FIGUREMODE},
   {"figures", FIGURES},
   {"header", HEADER},
@@ -123,8 +125,8 @@ Lily_lexer::Lily_lexer (Lily_lexer const &src, Lily_parser *parser,
   main_input_level_ = 0;
 
   extra_tokens_ = SCM_EOL;
-  if (Input::is_smob (override_input))
-    override_input_ = *Input::unsmob (override_input);
+  if (unsmob<Input> (override_input))
+    override_input_ = *unsmob<Input> (override_input);
 
   smobify_self ();
 
@@ -209,7 +211,7 @@ Lily_lexer::lookup_identifier_symbol (SCM sym)
   for (SCM s = scopes_; scm_is_pair (s); s = scm_cdr (s))
     {
       SCM var = ly_module_lookup (scm_car (s), sym);
-      if (var != SCM_BOOL_F)
+      if (scm_is_true (var))
         return scm_variable_ref (var);
     }
 
@@ -281,8 +283,10 @@ Lily_lexer::set_identifier (SCM path, SCM val)
       if (scm_is_pair (path))
         {
           SCM prev = ly_module_lookup (mod, sym);
-          if (prev != SCM_BOOL_F)
+          if (scm_is_true (prev))
             val = nested_property_alist (scm_variable_ref (prev), path, val);
+          else
+            val = nested_create_alist (path, val);
         }
       scm_module_define (mod, sym, val);
     }
@@ -299,7 +303,7 @@ Lily_lexer::LexerError (char const *s)
     {
       error_level_ |= 1;
       Input spot (*lexloc_);
-      spot.error (s);
+      spot.non_fatal_error (s);
     }
 }
 
@@ -365,10 +369,10 @@ Lily_lexer::add_lexed_char (int count)
 }
 
 
-const char Lily_lexer::type_p_name_[] = "ly:lily-lexer?";
+const char * const Lily_lexer::type_p_name_ = "ly:lily-lexer?";
 
 SCM
-Lily_lexer::mark_smob ()
+Lily_lexer::mark_smob () const
 {
   ASSERT_LIVE_IS_ALLOWED (self_scm ());
 
@@ -382,7 +386,7 @@ Lily_lexer::mark_smob ()
 }
 
 int
-Lily_lexer::print_smob (SCM port, scm_print_state *)
+Lily_lexer::print_smob (SCM port, scm_print_state *) const
 {
   scm_puts ("#<Lily_lexer ", port);
   scm_display (scopes_, port);