add type preds.

diff --git a/lily/function-documentation.cc b/lily/function-documentation.cc
index 6c6e2eb7b667b2926e28322101d23dad269bc613..5f684b7cb879d109256092251192c73cb041922b 100644 (file)
--- a/lily/function-documentation.cc
+++ b/lily/function-documentation.cc
@@ -13,10 +13,6 @@ using namespace std;
 #include "lily-guile.hh"
 #include "warn.hh"
 
-/* type predicates. */
-#include "spanner.hh"
-#include "item.hh"
-
 
 static SCM doc_hash_table;
 
@@ -93,23 +89,45 @@ arg_dir (int a, int b)
 }
 
 
-int function_argument_direction;
+/* type predicates. */
+#include "spanner.hh"
+#include "item.hh"
+#include "music.hh"
+#include "music-function.hh"
+#include "performance.hh"
+#include "paper-score.hh"
+#include "global-context.hh"
+#include "input.hh"
+
 void
 init_func_doc ()
 {
   function_argument_direction = arg_dir (2,3);
 
-  ly_add_type_predicate ((void*) &scm_is_integer, "integer");
-  ly_add_type_predicate ((void*) &scm_is_bool, "boolean");
-  ly_add_type_predicate ((void*) &scm_is_pair, "pair");
+  ly_add_type_predicate ((void*) &is_direction, "direction");
+  ly_add_type_predicate ((void*) &is_music_function, "Music_function");
+  ly_add_type_predicate ((void*) &ly_is_port, "port");
+  ly_add_type_predicate ((void*) &unsmob_global_context, "Global_context");
+  ly_add_type_predicate ((void*) &unsmob_input, "Input");
+  ly_add_type_predicate ((void*) &unsmob_moment, "Moment");
+  ly_add_type_predicate ((void*) &unsmob_paper_score, "Paper_score");
+  ly_add_type_predicate ((void*) &unsmob_performance, "Performance");
+
+  ly_add_type_predicate ((void*) &is_axis, "axis");
   ly_add_type_predicate ((void*) &is_number_pair, "number pair");
+  ly_add_type_predicate ((void*) &ly_is_list, "list");
+  ly_add_type_predicate ((void*) &ly_is_procedure, "procedure");
+  ly_add_type_predicate ((void*) &ly_is_symbol, "symbol");
+  ly_add_type_predicate ((void*) &scm_is_bool, "boolean");
+  ly_add_type_predicate ((void*) &scm_is_integer, "integer");
   ly_add_type_predicate ((void*) &scm_is_number, "number");
+  ly_add_type_predicate ((void*) &scm_is_pair, "pair");
+  ly_add_type_predicate ((void*) &scm_is_rational, "rational");
   ly_add_type_predicate ((void*) &scm_is_string, "string");
-  ly_add_type_predicate ((void*) &ly_is_symbol, "symbol");
   ly_add_type_predicate ((void*) &scm_is_vector, "vector");
-  ly_add_type_predicate ((void*) &is_axis, "axis");
-  ly_add_type_predicate ((void*) &unsmob_spanner, "spanner");
-  ly_add_type_predicate ((void*) &unsmob_item, "item");
+  ly_add_type_predicate ((void*) &unsmob_item, "Item");
+  ly_add_type_predicate ((void*) &unsmob_music, "Music");
+  ly_add_type_predicate ((void*) &unsmob_spanner, "Spanner");
 }
 
 ADD_SCM_INIT_FUNC (func_doc, init_func_doc);