[Pspp-cvs] Changes to pspp/src/ChangeLog

[Ben Pfaff]

Index: pspp/src/ChangeLog
diff -u pspp/src/ChangeLog:1.143 pspp/src/ChangeLog:1.144
--- pspp/src/ChangeLog:1.143    Mon Feb  7 02:12:02 2005
+++ pspp/src/ChangeLog  Fri Feb 11 08:22:05 2005
@@ -1,3 +1,48 @@
+Fri Feb 11 00:08:36 2005  Ben Pfaff  <address@hidden>
+
+       Fix Bug #11916, which was confusing a variable's `index' member
+       with the variable's position in a var_set.  Although these are
+       usually the same, they are not for array `var_set's.
+       
+       Took advantage of this bug as an opportunity to clean up and
+       rewrite parse_var_set_vars().
+
+       * vars-prs.c: (parse_vs_variable_idx) New function.
+       (parse_vs_variable) Reimplement in terms of
+       parse_vs_variable_idx().
+       (parse_var_idx_class) New function.
+       (add_variable) New function.
+       (add_variables) New function.
+       (parse_var_set_vars) Rewritten.
+       (struct var_set) Change `lookup_var' member that returns a
+       variable into `lookup_var_idx' member that returns an int.
+       Updated the var set implementations in obvious corresponding ways.
+       Used compare_var_ptr_names(), hash_var_ptr_name() just added.
+       
+Fri Feb 11 00:06:03 2005  Ben Pfaff  <address@hidden>
+
+       Use our global variable compare & hash functions and give them
+       better names.  Add similar functions for dealing with double
+       pointers to variables.
+       
+       * vars-atr.c: (compare_variables) Renamed compare_var_names().
+       (hash_variable) Renamed hash_var_name().
+       (compare_var_ptr_names) New function.
+       (hash_var_ptr_name) New function.
+       
+       * t-test.q: (cmd_t_test) Use global compare_var_names(),
+       hash_var_name().
+       (compare_var_name) Removed.
+       (hash_var_name) Removed.
+
+Fri Feb 11 00:04:39 2005  Ben Pfaff  <address@hidden>
+
+       Fix dictionary bug.
+       
+       * dictionary.c: (compare_variable_dblptrs) Rename
+       compare_var_ptrs() and fix it to properly dereference the double
+       pointers.
+
 Mon Feb  7 09:58:15 WST 2005 John Darrington <address@hidden>
 
        crosstabs.q examine.q oneway.q q2c.c:  Added a q2c feature to