X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=inline;f=src%2Fdata%2Fdictionary.h;h=29f8d7caa30a7cf858019dad4ec63cc5dcc48afc;hb=b8e2dc45abf0cf7a398cb8cef9d9faa24bee6f6c;hp=37eb1192ba7dc3adede0c31d9d29bade91bc0cd9;hpb=8a7f5c28b68af3cd03a524329c1d6e7eba355158;p=pspp-builds.git

diff --git a/src/data/dictionary.h b/src/data/dictionary.h
index 37eb1192..29f8d7ca 100644
--- a/src/data/dictionary.h
+++ b/src/data/dictionary.h
@@ -1,6 +1,5 @@
 /* PSPP - computes sample statistics.
-   Copyright (C) 2004 Free Software Foundation, Inc.
-   Written by Ben Pfaff <blp@gnu.org>.
+   Copyright (C) 2004, 2007 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License as
@@ -23,18 +22,39 @@
 #include <stdbool.h>
 #include <stddef.h>
 
-/* Dictionary. */ 
+/* Dictionary. */
 
 struct variable;
+struct dictionary;
+
+struct dict_callbacks
+ {
+  void (*var_added) (struct dictionary *, int, void *);
+  void (*var_deleted) (struct dictionary *, int, void *);
+  void (*var_changed) (struct dictionary *, int, void *);
+  void (*weight_changed) (struct dictionary *, int, void *);
+  void (*filter_changed) (struct dictionary *, int, void *);
+  void (*split_changed) (struct dictionary *, void *);
+ };
+
+
 struct dictionary *dict_create (void);
 struct dictionary *dict_clone (const struct dictionary *);
+void dict_set_callbacks (struct dictionary *, const struct dict_callbacks *,
+			 void *);
+void dict_copy_callbacks (struct dictionary *, const struct dictionary *);
+
+
 void dict_clear (struct dictionary *);
 void dict_clear_aux (struct dictionary *);
 void dict_destroy (struct dictionary *);
 
 size_t dict_get_var_cnt (const struct dictionary *);
 struct variable *dict_get_var (const struct dictionary *, size_t idx);
-void dict_get_vars (const struct dictionary *,
+inline void dict_get_vars (const struct dictionary *,
+                    const struct variable ***vars, size_t *cnt,
+                    unsigned exclude_classes);
+void dict_get_vars_mutable (const struct dictionary *,
                     struct variable ***vars, size_t *cnt,
                     unsigned exclude_classes);
 
@@ -93,10 +113,12 @@ void dict_compactor_compact (const struct dict_compactor *,
                              struct ccase *, const struct ccase *);
 void dict_compactor_destroy (struct dict_compactor *);
 
-struct variable *const *dict_get_split_vars (const struct dictionary *);
+const struct variable *const *dict_get_split_vars (const struct dictionary *);
 size_t dict_get_split_cnt (const struct dictionary *);
 void dict_set_split_vars (struct dictionary *,
                           struct variable *const *, size_t cnt);
+void dict_unset_split_var (struct dictionary *d,
+			   struct variable *v);
 
 const char *dict_get_label (const struct dictionary *);
 void dict_set_label (struct dictionary *, const char *);
@@ -107,6 +129,9 @@ void dict_set_documents (struct dictionary *, const char *);
 bool dict_create_vector (struct dictionary *,
                          const char *name,
                          struct variable **, size_t cnt);
+void dict_create_vector_assert (struct dictionary *,
+                                const char *name,
+                                struct variable **, size_t cnt);
 const struct vector *dict_get_vector (const struct dictionary *,
                                       size_t idx);
 size_t dict_get_vector_cnt (const struct dictionary *);
@@ -116,4 +141,7 @@ void dict_clear_vectors (struct dictionary *);
 
 void dict_assign_short_names (struct dictionary *);
 
+/* Called only from variable.c */
+void dict_var_changed (const struct variable *v);
+
 #endif /* dictionary.h */