X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2FChangeLog;h=df276bd08311234ffa4ca34eb199f901f40e6af9;hb=3a7fba81ceae5b049d0f7d671e9e3c3c43bbf703;hp=63c2cc61fef16edaa74f42278a83feabe41c186c;hpb=b9dcb1c23a48b9db5444b9f10aac0748b83898ad;p=pspp-builds.git diff --git a/src/ChangeLog b/src/ChangeLog index 63c2cc61..df276bd0 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,3 +1,576 @@ +Sat Dec 27 22:17:52 2003 Ben Pfaff + + Dictionary classes: each variable is "ordinary", "system", or + "scratch". + + * var.h: (enum dict_class) New enum. + + * vars-prs.c: (dict_class_from_id) New function. + (dict_class_to_name) New function. + +Sat Dec 27 22:16:06 2003 Ben Pfaff + + * var.h: (struct freq_tab_set) Removed (not used). + +Sat Dec 27 22:15:21 2003 Ben Pfaff + + * value-labels.c: (val_labs_destroy) vls needs to be freed too. + +Sat Dec 27 22:10:49 2003 Ben Pfaff + + * stats.c: (hypercube) Rename pow4(). All references updated. + +Sat Dec 27 22:05:49 2003 Ben Pfaff + + * rename-vars.c: (cmd_rename_variables) Rewritten. + (compare_name) Removed. + +Sat Dec 27 22:03:51 2003 Ben Pfaff + + var_set feature, and code taking advantage of it. + + * crosstabs.q: (static var var_dict) Removed. + (static var variables) New variable. + (static var variables_cnt) New variable. + (cmd_crosstabs) Free variables instead of var_dict. + (internal_cmd_crosstabs) Initialize and use variables, + variables_cnt instead of var_dict. + (free_var_dict) Removed. + (crs_custom_tables) Use var_set instead of a copied dictionary. + (crs_custom_variables) Set up variables, variables_cnt instead of + var_dict. + [DEBUGGING] (debug_print) Ditto. + + * means.q: (mns_custom_tables) Use var_set instead of a copied + dictionary. + + * vars-prs.c: (parse_vs_variable) New function. + (parse_dict_variable) Rewritten. + (parse_variable) Rewritten. + (parse_variables) Renamed parse_var_set_vars(), rewritten. + (parse_variables) New function in terms of parse_var_set_vars(). + Now requires its first argument to be non-null. All references + that passed a null pointer updated to pass default_dict instead. + (macro id_dict) Removed. + (parse_DATA_LIST_vars) Add assertions. + (parse_mixed_vars) Ditto. + (struct var_set) New structure. + (var_set_get_cnt) New function. + (var_set_get_var) New function. + (var_set_lookup_var) New function. + (var_set_destroy) New function. + (dict_var_set_get_cnt) New function. + (dict_var_set_get_var) New function. + (dict_var_set_lookup_var) New function. + (dict_var_set_destroy) New function. + (var_set_create_from_dict) New function. + (struct array_var_set) New structure. + (array_var_set_get_cnt) New function. + (array_var_set_get_var) New function. + (array_var_set_lookup_var) New function. + (array_var_set_destroy) New function. + (var_set_create_from_array) New function. + + * q2c.c: (dump_parser) Use parse_variables(default_dict, ...) + instead of parse_variables(NULL, ...) in output code. + +Sat Dec 27 21:38:53 2003 Ben Pfaff + + Change inp_init from a 2-bit vector to an ordinary array. + Initialize it all in cmd_end_input_program() instead of in + create_variable(). + + * inpt-pgm.c: (enum value_init_type) New enum. + (global var inp_init) Change to `enum value_init_type *', make + static. + (inp_init_size) Removed. + (inp_nval) Change to `size_t', make static. + (cmd_input_program) Don't initialize inp_init or inp_init_size. + (cmd_end_input_program) Initialize inp_init, inp_nval. + (init_case) Rewrite. + (clear_case) Rewrite. + + * inpt-pgm.h: Removed. + +Sat Dec 27 21:36:38 2003 Ben Pfaff + + * hash.c: (hsh_hash_bytes) Use Fowler-Noll-Vo hash instead of + Colin Plumb hash. It is simpler and should better resist + collisions. + (hsh_hash_string) Ditto. + +Sat Dec 27 21:34:57 2003 Ben Pfaff + + * get.c: (export_write_case_func) Remove debug printing code. + +Sat Dec 27 21:11:09 2003 Ben Pfaff + + * get.c: (cmd_save_internal) Rename parameter. Use &t->h instead + of cast. + (save_write_case_func) Use &trns->h instead of cast. + (cmd_export) Use &t->h instead of cast. + +Sat Dec 27 20:57:42 2003 Ben Pfaff + + Moved vectors into the dictionary. + + * var.h: (struct vector) Moved here from vector.h. `index' member + renamed `idx', `v' renamed `var', `nv' renamed `cnt'. All + references updated. + + * vector.h: Removed. + + * vector.c: (global var vec) Removed. + (global var nvec) Removed. + (cmd_vector) Rewritten. + (find_vector) Removed. + + * dictionary.c: (dict_create_vector) New function. + (dict_get_vector) New function, replaces reading global vec[] + array. + (dict_get_vector_cnt) New function, replaces reading global nvec + variable. + (dict_lookup_vector) New function, replaces find_vector(). + (dict_clear_vectors) New function. + +Sat Dec 27 20:54:01 2003 Ben Pfaff + + Start to move away from `struct variable' p `union' member to void + * aux member. + + * var.h: (struct variable) Add `aux' member. + +Sat Dec 27 20:36:25 2003 Ben Pfaff + + Get rid of struct variable `foo' member. + + * frequencies.q: (internal_cmd_frequencies) Use p.frq.used instead + of foo. + (frq_custom_variables) Ditto. + (frq_custom_grouped) Ditto. + + * get.c: (struct save_trns) Change `var' member from `int *' to + `struct variable **'. + (cmd_save_internal) Use aux instead of foo. + (save_trns_proc) Use revised `var' member. + (static var mtf_seq_no) Renamed mtf_seq_num. + (static var mtf_seq_nums) New static var. + (cmd_match_files) Initialize mtf_seq_nums. + (mtf_free) Free mtf_seq_nums. + (mtf_processing) Use mtf_seq_nums instead of foo. + (mtf_merge_dictionary) No need to initialize mv->foo. + (cmd_export) Use aux instead of foo. Use revised `var' member. + (mns_custom_tables) Don't use foo to check for duplicates, that's + what PV_NO_DUPLICATE is for. + + * var.h: (struct variable) Remove `foo' member. + (struct frequencies_proc) New member. + +Sat Dec 27 19:46:13 2003 Ben Pfaff + + Clean up COMPUTE and IF. + + * compute.c: More or less rewrite the darn thing. + (struct compute_trns) Rename and reorder and add and delete + members. + (cmd_compute) Rewrite. + (compute_num) Make conditional on test expression. Now used for + both COMPUTE and IF. + (compute_num_vec) Ditto. + (compute_str) Ditto. + (compute_str_vec) Ditto. + (cmd_if) Rewrite. + (if_num) Removed. + (if_num_vec) Removed. + (if_str) Removed. + (if_str_vec) Removed. + (parse_target_expression) Renamed parse_rvalue_expression(), + rewritten. + (new_trns) Renamed compute_trns_create(), rewritten. + (delete_trns) Removed. + (free_trns) Renamed compute_trns_free(), rewritten. + (struct lvalue) New structure. + (parse_var_or_vec) Renamed lvalue_parse(), rewritten. + (lvalue_get_type) New function. + (lvalue_is_vector) New function. + (lvalue_finalize) New function. + (lvalue_destroy) New function. + +Sat Dec 27 19:44:14 2003 Ben Pfaff + + * command.def: Disallow MODIFY VARS in input mode, so that + variables can't get dropped and confuse cmd_end_input_program()'s + attempt to fill inp_init[]. + + * modify-vars.c: (static var forward_positional_ordering) New + variable. + (struct var_modification) Entirely changed. + (rearrange_dict) Interface changed, rewritten. + (cmd_modify_vars) Deal with modified struct var_modification, much + rewritten. + (struct var_renaming) New structure. + (compare_var_renaming_by_new_name) New function. + (validate_var_modification) New function. + + * var.h: (struct modify_vars_proc) Removed. + (struct variable) Removed member p.mfv. + +Sat Dec 27 19:40:26 2003 Ben Pfaff + + Make EVALUATE a valid command whether we're debugging or not, so + that `make check' can succeed regardless of whether debugging is + turned on. + + * command.def: [GLOBAL_DEBUGGING] Drop the #if. + + * compute.c: [GLOBAL_DEBUGGING] (cmd_evaluate) Drop the #if. + +Sat Dec 27 19:34:40 2003 Ben Pfaff + + * apply-dict.c: (cmd_apply_dictionary) Replace a ghastly switch + statement by a simple if test. + + * dfm.c: (dfm_get_record) Add assertion. + +Sat Dec 27 17:51:26 2003 Ben Pfaff + + For each file x.c, move #include "x.h" to the very top of the + include list, to catch x.h failing to include the proper headers. + +Sat Dec 27 17:50:19 2003 Ben Pfaff + + * algorithm.c: (find) New function. + (remove_equal) New function. + (set_difference) New function. + (adjacent_find_equal) New function. + [TEST_UNIQUE] Removed test case. + (copy_if) Find end test. + +Sat Dec 27 17:42:45 2003 Ben Pfaff + + * dictionary.c: (dict_get_case_weight) New convenience function. + + * aggregate.c: (accumulate_aggregate_info) Use + dict_get_case_weight(). + + * frequencies.q: (calc_general) Ditto. + (calc_integer) Ditto. + (calc) Ditto. + + * t-test.q: (groups_calc) Ditto. + (z_calc) Ditto. + +Sat Dec 27 17:29:45 2003 Ben Pfaff + + * glob.c: (global var default_dict) Change from `struct + dictionary' to `struct dictionary *'. All references changed. + (init_glob) Initialize default_dict with dict_create(). + +Sat Dec 27 17:06:06 2003 Ben Pfaff + + struct dictionary now made opaque. All related functions: + + * get.c: (rename_variables) Removed. + (dict_delete_run) Removed. + + * temporary.c: (copy_variable) Removed. + (new_dictionary) Removed. + (save_dictionary) Removed. + (restore_dictionary) Removed. + (free_dictionary) Removed. + + * vars-atr.c: (clear_default_dict) Removed. + (find_variable) Removed. + (find_dict_variable) Removed. + (create_variable) Removed. + (delete_variable) Removed. + (common_init_stuff) Removed. + (init_variable) Removed. Updating of inp_init moved into + cmd_end_input_program(). + (replace_variable) Removed. + (rename_variable) Removed. + (clear_variable) Removed. + (dup_variable) Removed. + + * vars-prs.c: (is_varname) Removed. + (is_dict_varname) Removed. + (fill_all_vars) Removed. + + * vector.c: (find_vector) Removed. + + * weight.c: (stop_weighting) Removed. + + * dictionary.c: New file. + (dict_create) New, replaces new_dictionary(). + (dict_clone) New, replaces save_dictionary() and + restore_dictionary(). + (dict_clear) New, replaces clear_default_dict(). + (dict_destroy) New, replaces free_dictionary(). + (dict_get_var_cnt) New function, replaces references to + dict->nvar. + (dict_get_var) New function, replaces references to dict->var[i]. + (dict_get_vars) New function, replaces fill_all_vars(). + (dict_create_var) New, replaces create_variable(). Interface + drops `type' parameter, using a zero `width' to designate numeric. + (dict_clone_var) New, replaces dup_variable(). + (dict_rename_var) New, replaces rename_variable(). + (dict_lookup_var) New, replaces find_variable(), + find_dict_variable(), is_varname(). + (dict_contains_var) New function. + (compare_variable_dblptrs) New function. + (dict_delete_var) New function, replaces clear_variable(). + (dict_delete_vars) New function, replaces dict_delete_run(). + (dict_reorder_vars) New function. + (dict_rename_vars) New function, replaces rename_variables(). + (dict_get_weight) New function, replaces reading dict->weight_var. + (dict_set_weight) New function, replaces writing dict->weight_var + or calling stop_weight(dict). + (dict_get_filter) New function, replaces reading dict->filter_var. + (dict_set_filter) New function, replaces writing dict->filter_var. + (dict_get_case_limit) New function, replaces reading dict->N. + (dict_set_case_limit) New function, replaces writing dict->N. + (dict_get_value_cnt) New function, replaces reading dict->nval. + (dict_compact_values) New function, replaces a loop that was + replicated in several places. + (dict_get_split_vars) New function, replaces reading dict->splits. + (dict_get_split_cnt) New function, replaces reading + dict->n_splits. + (dict_set_split_vars) New function, replaces writing dict->splits. + (dict_get_label) New function, replaces reading dict->label. + (dict_set_label) New function, replaces writing dict->label. + (dict_get_documents) New function, replaces reading + dict->documents. + (dict_set_documents) New function, replaces writing + dict->documents. + + All references to above functions updated. + + * aggregate.c: (cmd_aggregate) Copy file label and documents from + old dictionary to new by hand, because dict_create() can't do it + itself. Use dict_set_documents(), dict_set_split_vars(). + + * temporary.c: (cancel_temporary) Also set temp_dict to NULL after + calling dict_destroy(). + + * data-list.c: (dls_var_spec) Remove `type' member, replace by + `width'. + (fixed_parse_compatible) Some slightly nontrivial changes for + dict_create_var(). + (dump_fmt_list) Ditto. + (parse_free) Ditto. + + * file-type.c: (create_col_var) Ditto. + + * get.c: (cmd_get) Use dict_compact_values() instead of a loop. + (trim_dictionary) Use dict_delete_vars(), dict_reorder_vars(). + (rename_variables) Use dict_rename_vars(). + (mtf_merge_dictionary) Use dict_get_documents(), + dict_set_documents(), dict_compact_values(). + + * pfm-read.c: (read_variables) Deal with changes to weighting. + + * q2c.c: (dump_parser) Use dict_lookup_var() instead of + is_varname() in output code. + + * sfm-read.c: (read_header) Use dict_create(), dict_set_label(), + other dictionary functions. + + * title.c: (add_document_line) Use dict_get_documents(), + dict_set_documents(). + + * vars-atr.c: (discard_variables) Use dict_clear(default_dict), + reset default_handle by hand. dict_clear() will clear vectors so + there's no need for that by hand. + + * vfm.c: (close_active_file) Move call to finish_compaction() + earlier, so that we can do the compaction as a single step using + dict_compact_values(). Use dict_clear_vectors(). + (finish_compaction) Use dict_delete_var(), dict_compact_values(). + + Some functions don't have replacements: + + * vars-atr.c: (force_create_variable) Removed. All references + updated to dict_create_var() followed by an assertion. + (force_dup_variable) Removed. All references updated to + dict_clone_var() followed by an assertion. + + * weight.c: (update_weighting) Removed. No longer necessary, so + all references removed. + +Sat Dec 27 16:43:01 2003 Ben Pfaff + + Clean up AGGREGATE. + + * aggregate.c: Eliminate separation of weighted and unweighted + case. It made the code too obscure and I doubt it was actually + faster. Instead, all code uses the "weighted" code, because + that's a generalization of the "unweighted" code. + (FWEIGHT) Removed. + (FOPTIONS) Ditto. + (parse_aggregate_functions) No need to set FWEIGHT. + (accumulate_aggregate_info) Get rid of FWEIGHT cases. + (dump_aggregate_info) Ditto. + (initialize_aggregate_info) No need for special plain_function + that gets rid of FWEIGHT option. + + * aggregate.c: Get rid of approximations. + (accumulate_aggregate_info) Don't use approx_gt(), approx_lt(), + approx_in_range(). + (aggregate_single_case) Don't use approx_ne(). + +Sat Dec 27 16:19:36 2003 Ben Pfaff + + * ascii.c (ascii_line_width): Dead code, removed. + + * postscript.c (ps_line_width): Ditto. + + * q2c.c (xrealloc): Ditto. + + * count.c (internal_cmd_count): Ditto. + + * means.q (validate_dependent_endpoint): Ditto. + + * set.q: (cmd_gset) Ditto. + + * weight.c: [0] (weight_trns_proc) Ditto. + +Sat Dec 27 16:18:16 2003 Ben Pfaff + + Make the code -Wmissing-prototypes clean. + + * Makefile.am (version.c): Add #include "version.h". + + * ascii.c: (ascii_open_global) Make static. + (ascii_close_page) Ditto. + (ascii_font_sizes) Ditto. + (ascii_postopen_driver) Ditto. + (ascii_close_driver) Ditto. + (ascii_option) Ditto. + (ascii_open_page) Ditto. + (ascii_line_horz) Ditto. + (ascii_line_vert) Ditto. + (ascii_line_intersection) Ditto. + (ascii_box) Ditto. + (ascii_polyline_begin) Ditto. + (ascii_polyline_point) Ditto. + (ascii_polyline_end) Ditto. + (ascii_text_set_font_by_name) Ditto. + (ascii_text_set_font_by_position) Ditto. + (ascii_text_set_font_by_family) Ditto. + (ascii_text_get_font_name) Ditto. + (ascii_text_get_font_family) Ditto. + (ascii_text_set_size) Ditto. + (ascii_text_get_size) Ditto. + (ascii_text_metrics) Ditto. + (ascii_text_draw) Ditto. + (ascii_close_page) Ditto. + + * cmdline.h: New header for parse_command_line(). Used where + needed. + + * command.c: Move prototypes for cmd_*() functions to command.h. + + * command.h: Prototypes for cmd_*() functions moved here from + command.c. + + * crosstabs.q: (gamma_int) Ditto. + + * file-handle.h: Add fh_init_files() prototype. + + * getline.c: (welcome) Ditto. + + * glob.h: New header for init_glob(). Used where appropriate. + + * hash.c: (comparison_helper) Ditto. + + * html.c: (html_open_global) Ditto. + (html_close_global) Ditto. + (html_preopen_driver) Ditto. + (html_postopen_driver) Ditto. + (html_close_driver) Ditto. + (html_option) Ditto. + (html_open_page) Ditto. + (html_close_page) Ditto. + (html_submit) Ditto. + + * inpt-pgm.c: (input_program_source_read) Ditto. + + * output.c: (find_defn_value) Ditto. + (destroy_list) Ditto. + + * pfm-read.c: (read_int) Ditto. + + * postscript.c: (ps_open_global) Ditto. + (ps_close_global) Ditto. + (ps_font_sizes) Ditto. + (ps_preopen_driver) Ditto. + (ps_postopen_driver) Ditto. + (ps_close_driver) Ditto. + (ps_option) Ditto. + (ps_open_page) Ditto. + (ps_close_page) Ditto. + (ps_line_horz) Ditto. + (ps_line_vert) Ditto. + (ps_line_intersection) Ditto. + (ps_box) Ditto. + (ps_polyline_begin) Ditto. + (ps_polyline_point) Ditto. + (ps_polyline_end) Ditto. + (ps_text_set_font_by_name) Ditto. + (ps_text_set_font_by_position) Ditto. + (ps_text_set_font_family) Ditto. + (ps_text_get_font_name) Ditto. + (ps_text_get_font_family) Ditto. + (ps_text_set_size) Ditto. + (ps_text_get_size) Ditto. + (ps_text_metrics) Ditto. + (ps_text_draw) Ditto. + + * q2c.c: (finish_up) Ditto. + (xmalloc) Ditto. + (xstrdup) Ditto. + (get_buffer) Ditto. + (st_lower) Ditto. + (st_upper) Ditto. + (skip_ws) Ditto. + (get_line) Ditto. + (add_symbol) Ditto. + (find_symbol) Ditto. + (lex_get) Ditto. + (force_id) Ditto. + (force_string) Ditto. + (match_id) Ditto. + (match_token) Ditto. + (skip_token) Ditto. + (parse) Ditto. + (parse_setting) Ditto. + (parse_specifier) Ditto. + (parse_specifiers) Ditto. + (parse_subcommand) Ditto. + (dump_specifier_vars) Ditto. + (is_keyword) Ditto. + (make_identifier) Ditto. + (dump_declarations) Ditto. + (dump_specifier_init) Ditto. + (dump_vars_init) Ditto. + (make_match) Ditto. + (dump_specifier_parse) Ditto. + (dump_subcommand) Ditto. + (dump_parser) Ditto. + (dump_header) Ditto. + (dump_free) Ditto. + (recognize_directive) Ditto. + + * recode.c: (string_to_long) Ditto. + + * repeat.c: (find_DO_REPEAT_substitution) Ditto. + + * repeat.h: New header for perform_DO_REPEAT_substitutions, used + where appropriate. + + * sort.c: (sort_stream_read) Ditto. + (sort_stream_mode) Ditto. + Fri Dec 19 23:35:04 2003 Ben Pfaff * algorithm.c (binary_search): Fix comparison.