Make cases simpler, faster, and easier to understand.

[pspp-builds.git] / src / data / datasheet.h

diff --git a/src/data/datasheet.h b/src/data/datasheet.h
index 3d106193d1cd393bec14297a392bb68bac983604..860f236ec33af74b1ba8f53be1d5108a40644501 100644 (file)
--- a/src/data/datasheet.h
+++ b/src/data/datasheet.h
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 2007 Free Software Foundation, Inc.
+   Copyright (C) 2007, 2009 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 published by
@@ -50,7 +50,7 @@ void datasheet_move_columns (struct datasheet *,
 /* Rows. */
 casenumber datasheet_get_row_cnt (const struct datasheet *);
 bool datasheet_insert_rows (struct datasheet *,
-                            casenumber before, struct ccase[],
+                            casenumber before, struct ccase *[],
                             casenumber cnt);
 void datasheet_delete_rows (struct datasheet *,
                             casenumber first, casenumber cnt);
@@ -59,28 +59,14 @@ void datasheet_move_rows (struct datasheet *,
                           size_t cnt);
 
 /* Data. */
-bool datasheet_get_row (const struct datasheet *, casenumber, struct ccase *);
+struct ccase *datasheet_get_row (const struct datasheet *, casenumber);
 bool datasheet_put_row (struct datasheet *, casenumber, struct ccase *);
 bool datasheet_get_value (const struct datasheet *, casenumber, size_t column,
                           union value *, int width);
 bool datasheet_put_value (struct datasheet *, casenumber, size_t column,
                           const union value *, int width);
 
-/* Testing. */
-struct mc_options;
-
-struct datasheet_test_params
-  {
-    /* Parameters. */
-    int max_rows;
-    int max_cols;
-    int backing_rows;
-    int backing_cols;
-
-    /* State. */
-    int next_value;
-  };
-
-struct mc_results *datasheet_test (struct mc_options *options, void *params);
 
+unsigned int hash_datasheet (const struct datasheet *ds);
+struct datasheet *clone_datasheet (const struct datasheet *ds);
 #endif /* data/datasheet.h */