1 2007-08-12 Ben Pfaff <blp@gnu.org>
3 * get.c (parse_read_command): Compact the values in the target
4 dictionary, to save space.
6 2007-08-12 Ben Pfaff <blp@gnu.org>
8 * get.c (struct case_map): Move into new file src/data/case-map.c.
9 (start_case_map): Ditto, and rename case_map_prepare_dict.
10 (finish_case_map): Ditto, and rename case_map_from_dict.
11 (map_case): Ditto, and rename case_map_execute.
12 (destroy_case_map): Ditto, and rename case_map_destroy.
13 (case_map_get_value_cnt): Ditto.
15 2007-08-12 Ben Pfaff <blp@gnu.org>
17 * get.c (case_map_get_value_cnt): New function.
19 2007-07-25 Ben Pfaff <blp@gnu.org>
22 * data-list.c (read_from_data_list_fixed): Handle multi-record
25 2007-07-11 Ben Pfaff <blp@gnu.org>
27 * get.c (map_case): Create destination case instead of leaving it
28 undefined. Fixes bug #20285.
29 Reviewed by John Darrington.
31 2007-06-06 Ben Pfaff <blp@gnu.org>
33 * get.c: Essentially rewrite MATCH FILES to support FIRST and
36 2007-06-06 Ben Pfaff <blp@gnu.org>
38 Adapt case sources, sinks, and clients of procedure code to the
41 * data-list.c: Make DATA LIST into a casereader.
43 * get.c: Change GET, IMPORT, SAVE, EXPORT to use casereaders,
46 * inpt-pgm.c: Use caseinit code. Turn INPUT PROGRAM into a
49 * list.q: Adapt to new procedure code.
51 2007-05-06 Ben Pfaff <blp@gnu.org>
53 Abstract the documents within a dictionary a little better.
54 Thanks to John Darrington for suggestion, initial version, and
57 * get.c (mtf_merge_dictionary): Simplify creating merged document.
59 * sys-file-info.c (display_documents): Use new
60 dict_get_document_line_cnt and dict_get_document_line functions.
62 Thu Feb 1 16:56:02 2007 Ben Pfaff <blp@gnu.org>
64 * file-handle.q (fh_parse): Update to new fh_create_file
67 Sat Dec 16 22:16:18 2006 Ben Pfaff <blp@gnu.org>
69 Make it possible to pull cases from the active file with a
70 function call, instead of requiring indirection through a callback
73 * automake.mk: Removed matrix-data.c.
75 * matrix-data.c: Removed.
77 * data-list.c (data_list_source_read): Conform with new
78 case_source_class interface.
79 (data_list_source_destroy): Ditto.
81 * get.c (case_reader_source_class): Ditto.
82 (case_reader_source_destroy): Ditto.
83 (parse_output_proc): Take advantage of new procedure interface.
84 (output_proc): Removed.
85 (struct mtf_file): Add "struct ccase *" member to allow use of new
87 (cmd_match_files): Take advantage of new procedure interface.
88 (mtf_processing_finish): Removed.
89 (mtf_read_nonactive_records): Renamed mtf_read_records. Now reads
90 from every file, without any exception for the active file.
91 (mtf_compare_BY_values): Simplify for new interface.
92 (mtf_processing): Simplify for new interface.
94 * inpt-pgm.c (is_valid_state): New function.
95 (input_program_source_read): Conform with new case_source_class
97 (input_program_source_destroy): Ditto.
98 (end_case_trns_proc): Now just needs to return TRNS_END_CASE.
100 Sat Dec 9 18:43:34 2006 Ben Pfaff <blp@gnu.org>
102 * list.q (cmd_list): Use new var_create, var_destroy functions.
104 Thu Nov 30 21:51:58 2006 Ben Pfaff <blp@gnu.org>
106 * inpt-pgm.c (cmd_reread): Always return error code upon detecting
107 syntax error. Fixes bug #18419. Thanks to John Darrington for
110 Sun Nov 19 09:17:45 2006 Ben Pfaff <blp@gnu.org>
112 * data-list.c (parse_free): Follow documented (but odd) rule that
113 N format is treated as F format for free-field input.
115 * data-reader.c (read_file_record): Drop new-line character from
116 input text lines. This is symmetrical with the recently changed
117 dfm_put_record semantics.
119 Thu Nov 2 20:56:03 2006 Ben Pfaff <blp@gnu.org>
121 Implement SKIP keyword on DATA LIST. Fixes bug #17099.
123 * data-list.c: (struct data_list_pgm) Add `skip_records' members.
124 (cmd_data_list) Set skip_records based on user input.
125 (data_list_source_read) Skip records requested by user.
127 Tue Oct 31 20:04:06 2006 Ben Pfaff <blp@gnu.org>
129 * placement-parser.c: (PRS_TYPE_T) Now that struct fmt_spec uses
130 an enum fmt_type for its type member, we can't depend on the
131 ability to put negative values into that member as out-of-band
132 values, because enum fmt_type might be an unsigned type. So use
133 values around SCHAR_MAX instead, because we know that SCHAR_MAX
134 will fit into any type, signed or unsigned, and there aren't
135 nearly that many format types.
136 (parse_var_placements) Add for_input parameter to specify whether
137 we're parsing input or output formats. Update all callers.
138 (fixed_parse_columns) Ditto.
139 (fixed_parse_fortran) Ditto.
141 Tue Oct 31 18:21:48 2006 Ben Pfaff <blp@gnu.org>
143 * print-space.c (print_space_trns_proc): Let dfm_put_record add
144 the new-line character, to match dfm_put_record change below.
146 Sat Oct 28 11:57:19 2006 Ben Pfaff <blp@gnu.org>
148 * data-writer.c (struct dfm_writer): Removed `bounce' member, and
149 all references to it.
150 (dfm_put_record) Change semantics so that it adds formatting
151 itself, such as new-line characters, instead of putting that
152 responsibility on the caller. Also, pad binary records with
153 spaces instead of zeros, for compatibility.
155 * print.c (struct prt_out_spec) New member `sysmis_as_spaces'.
156 (struct print_trns) Remove `omit_new_lines' and all references,
157 since dfm_put_record() is taking care of that. Add
159 (internal_cmd_print) Allow an empty set of data to print. Set
161 (parse_specs) Allow an empty set of data to print.
162 (parse_variable_argument) Only add space with PRINT command. Set
164 (print_trns_proc) Indent records if include_prefix is set, for
165 compatibility. Output SYSMIS as spaces if sysmis_as_spaces is
166 set. Put "1" in first column if PRINT EJECT is used with an
167 external output file.
168 (flush_records) Ditto.
170 Sat Oct 28 16:19:57 WST 2006 John Darrington <john@darrington.wattle.id.au>
172 * data-reader.c: Eliminated references to extern variable getl_buf
174 Sat Aug 5 08:25:07 2006 Ben Pfaff <blp@gnu.org>
176 Fix bug #17329 in REREAD parsing, reported by John Darrington.
178 * inpt-pgm.c (cmd_reread): Fix file handle parsing.
180 Mon Jul 31 10:32:31 2006 Ben Pfaff <blp@gnu.org>
182 * print.c (parse_specs): Allow a comma between specifications.
184 Sun Jul 16 19:57:10 2006 Ben Pfaff <blp@gnu.org>
186 * automake.mk: (src_language_data_io_libdata_io_a_SOURCE) Add
187 print-space.c, placement-parser.c, placement-parser.h.
189 * data-list.c: Basically rewrote the whole thing. Broke out a lot
190 of code into placement-parser.c. Code is much cleaner now.
192 * placement-parser.c: New file.
194 * placement-parser.h: New file.
196 * print.c: Basically rewrote the whole thing. Broke out PRINT
197 SPACE into print-space.c. Code is much cleaner now.
199 * print-space.c: New file.
201 Sat Jul 1 17:39:40 2006 Ben Pfaff <blp@gnu.org>
203 Fix bug #11612, "q2c documentation does not agree with code".
205 * list.q: Audit use of q2c "+" prefixes that indicate that a
206 command may appear multiple times.
208 Sat Jul 1 20:44:22 2006 Ben Pfaff <blp@gnu.org>
210 Fix bug #15786: System File Creation crashes if directoy is
213 * get.c (parse_write_command): Check that the any_writer open
216 Tue Jun 27 22:44:28 2006 Ben Pfaff <blp@gnu.org>
218 Fix regression in command name completion reported by John
219 Darrington. Now completion is again state-dependent and occurs
220 only on the first line of a command.
222 * inpt-pgm.c: (cmd_input_program) Reading of first token in
223 command moved into cmd_parse.
225 Fri Jun 9 13:56:00 2006 Ben Pfaff <blp@gnu.org>
227 Reform string library.
229 * matrix-data.c (context): Use dynamic string.
230 (another_token) Deal with changed dfm_get_record() interface.
234 * data-list.c (struct data_list_pgm) Delete delims, delim_cnt
235 members, replacing them by struct string delims. Update all
236 references to use struct string functions.
237 (cut_field) Change interface to avoid needing "end_blank", by
238 getting the data-reader to remember that state for us. Change
239 internals to use substring. Update both callers.
241 * data-reader.c (read_file_record): Use ds_read_stream().
242 (dfm_get_record) Change interface to return substring. Updated
244 (dfm_expand_tabs) Use ds_find_char(). Now maintain position
245 relative to end-of-line. Use ds_swap().
246 (dfm_reread_record) Don't limit position by line length.
247 (dfm_column_start) Make parameter const.
248 (dfm_columns_past_end) New function.
249 (dfm_get_column) New function.
251 Thu May 25 18:26:26 WST 2006 John Darrington <john@darrington.wattle.id.au>
253 * print.c (print_trns_free): Made the code agree with the comment, by
254 not freeing PRT. Has the side effect that the command no longer
255 crashes on invalid syntax.
257 Tue May 9 20:55:46 2006 Ben Pfaff <blp@gnu.org>
259 * get.c (cmd_match_files): Fix memory leak replacing default_dict.
261 Sat May 6 22:25:09 2006 Ben Pfaff <blp@gnu.org>
265 * list.q (write_fallback_headers): (write_fallback_headers)
266 Properly record width of leader and pass it to write_varname().
268 Sat May 6 19:03:13 2006 Ben Pfaff <blp@gnu.org>
270 * get.c: (mtf_merge_dictionary) Fix value label memory leak.
272 Sat May 6 13:51:16 2006 Ben Pfaff <blp@gnu.org>
274 Use a casefile, instead of a case sink, for MATCH FILES output.
275 It's more straightforward, although it has the same effect.
277 * get.c: (struct mtf_proc) Replace `sink' case sink member by
278 `output' casefile member.
279 (cmd_match_files) Work with casefile instead of sink.
280 (mtf_processing) Add case to casefile instead of sink.
282 Sat May 6 10:43:07 2006 Ben Pfaff <blp@gnu.org>
284 Continue reforming procedure execution. In this phase, get rid of
285 the output code for SPLIT FILE groups in procedure.c, which really
286 shouldn't be doing any output. Move it into the individual
287 procedures instead. This also adds some flexibility.
289 * list.q (write_all_headers): Call output_split_file_values().
291 Wed May 3 23:00:17 2006 Ben Pfaff <blp@gnu.org>
293 Continue reforming procedure execution. In this phase, get rid of
294 many global variables, consolidating procedure execution in
295 procedure.c. Encapsulate transformations in new "struct
296 trns_chain". Also, change implementation of N OF CASES, FILTER,
297 and PROCESS IF from special cases to transformations.
299 * data-list.c: (data_list_trns_proc) Return TRNS_END_FILE at end
300 of file. (Why didn't we do this before?)
301 (cmd_match_files) Direct procedure output to null sink.
302 Use discard_variables() instead of indirect version.
304 * inpt-pgm.c: Use transformation chain.
305 (struct input_program_pgm) Add trns_chain member.
306 (cmd_input_program) Initialize trns_chain member and capture
307 transformations with proc_capture_transformations().
308 (input_program_source_read) Use trns_chain_execute().
309 (destroy_input_program) Destroy input chain.
311 Tue May 2 10:39:56 WST 2006 John Darrington <john@darrington.wattle.id.au>
313 * list.q Changed from using fixed length char buffers to struct
314 string so that any length variables can be used.
316 Mon May 1 18:21:19 2006 Ben Pfaff <blp@gnu.org>
318 Further clean up the CMD_* command result codes.
320 * (enum cmd_result_extensions) New. Add CMD_END_INPUT_PROGRAM and
321 CMD_END_CASE result codes.
322 (struct input_program_pgm) Added case_nr, write_case, wc_data
323 members for use by END CASE transformation.
324 (emit_END_CASE) New function.
325 (cmd_input_program) Interpret CMD_END_CASE by outputting an END
326 CASE transformation. If none is output by the input program
327 itself, add one automatically at the end. Change lack of
328 variables from warning to error.
329 (cmd_end_input_program) Return CMD_END_INPUT_PROGRAM instead of
331 (input_program_source_read) No longer any need to special-case END
332 CASE. Handle TRNS_DROP_CASE properly. Initialize new members in
333 inp for use by END CASE transformation.
334 (destroy_input_program) New function.
335 (input_program_source_destroy) Just call destroy_input_program().
336 (cmd_end_case) Just return CMD_END_CASE.
337 (end_case_trns_proc) No longer a stub handled by
338 input_program_source_read(). Actually output the case and
339 increment the case number.
341 Mon May 1 16:06:30 2006 Ben Pfaff <blp@gnu.org>
343 Remove vestiges of REPEATING DATA support.
345 * data-list.c: (struct rpd_num_or_var) Removed.
346 (struct repeating_data_trns) Removed.
347 (cmd_repeating_data) Removed.
348 (find_variable_input_spec) Removed.
349 (parse_num_or_var) Removed.
350 (parse_repeating_data) Removed.
351 (realize_value) Removed.
352 (struct rpd_parse_info) Removed.
353 (rpd_parse_record) Removed.
354 (repeating_data_trns_proc) Removed.
355 (repeating_data_trns_free) Removed.
356 (repeating_data_set_write_case) Removed.
359 * inpt-pgm.c: (input_program_source_read) Don't deal with
362 * data-list.h: Removed.
364 * automake.mk (src_language_data_io_libdata_io_a_SOURCES): Removed
367 Mon May 1 15:58:28 2006 Ben Pfaff <blp@gnu.org>
369 Remove vestiges of FILE TYPE support.
371 * data-list.c: (cmd_data_list) Don't check for FILE TYPE.
372 (cmd_repeating_data) Ditto.
374 * automake.mk (src_language_data_io_libdata_io_a_SOURCES): Remove
375 file-type.c, file-type.h.
377 * file-type.c: Removed.
379 * file-type.h: Removed.
381 Wed Apr 26 13:16:28 2006 Ben Pfaff <blp@gnu.org>
383 Improve the way we handle the various parsing "states". Until now
384 we've hard-coded the state transitions in the command definition
385 file, but that's error-prone and, worse, it's redundant--we can
386 figure out what state we're in anyhow. We can cleanly handle
387 INPUT PROGRAM and FILE TYPE with a nested command-processing loop.
389 * data-list.c: (cmd_data_list) Use in_file_type() or
390 in_input_program() in place of case_source_is_class() or
391 case_source_is_complex().
393 * file-type.c: NB: Not really fixed except minimally to compile,
394 because it doesn't work anyway.
395 (in_file_type) New function.
396 (cmd_record_type) No need to check that we're in FILE TYPE.
397 (cmd_end_file_type) Ditto.
398 (var file_type_source_class) Make static.
400 * get.c: (cmd_match_files) Check vfm_source instead of pgm_state.
402 * inpt-pgm.c: (in_input_program) New function.
403 (cmd_input_program) Rewrite to include nested command processing
405 (cmd_end_input_program) Just return CMD_END_SUBLOOP.
406 (var input_program_source_class) Make static.
407 (cmd_end_case) No need to check that we're in INPUT PROGRAM.
408 (cmd_end_file) Ditto.
410 * automake.mk (src_language_data_io_libdata_io_a_SOURCES): Add
411 file-type.h, inpt-pgm.h.
413 * file-type.h: New file.
415 * inpt-pgm.h: New file.
417 Tue Apr 25 13:11:55 2006 Ben Pfaff <blp@gnu.org>
419 * print.c: Don't special-case MS-DOS line terminators.
420 (macro LINE_END_WIDTH) Removed.
421 (alloc_line) Line ends are 1 byte.
422 (print_trns_proc) Just output \n for line end.
424 Sun Apr 23 22:05:58 2006 Ben Pfaff <blp@gnu.org>
426 Continue reforming error message support. In this phase, get rid
427 of message "titles" and put the message text in `struct error'.
428 Now `struct error' encapsulates a message more properly.
430 * data-list.c: (macro RPD_ERR) Removed.
431 (rpd_msg) New function. Updated all references to tmsg() to call
432 this function instead.
434 Sat Apr 15 19:38:13 2006 Ben Pfaff <blp@gnu.org>
436 Remove last users of struct file_ext so we can get rid of it
439 * data-reader.c: (struct dfm_reader) Change file member from
440 struct file_ext to FILE *. Updated all references.
441 (dfm_close_reader) Close file with fn_close() instead of
442 fn_close_ext(). Also, make a copy of the file name from the file
443 handle before closing it, because we can't extract it after we
445 (dfm_open_reader) Open file with fn_open() instead of
448 * data-writer.c: (struct dfm_writer) Change file member
449 struct file_ext to FILE *. Updated all references.
450 (dfm_close_writer) Close file with fn_close() instead of
451 fn_close_ext(). Also, make a copy of the file name from the file
452 handle before closing it, because we can't extract it after we
454 (dfm_open_writer) Open file with fn_open() instead of
457 Sat Apr 15 18:00:32 2006 Ben Pfaff <blp@gnu.org>
459 * data-list.c: Add prototype to suppress warning for
460 cmd_repeating_data().
462 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
464 * Moved files from src directory