1 2007-08-12 Ben Pfaff <blp@gnu.org>
3 * get.c (case_map_get_value_cnt): New function.
5 2007-07-25 Ben Pfaff <blp@gnu.org>
8 * data-list.c (read_from_data_list_fixed): Handle multi-record
11 2007-07-11 Ben Pfaff <blp@gnu.org>
13 * get.c (map_case): Create destination case instead of leaving it
14 undefined. Fixes bug #20285.
15 Reviewed by John Darrington.
17 2007-06-06 Ben Pfaff <blp@gnu.org>
19 * get.c: Essentially rewrite MATCH FILES to support FIRST and
22 2007-06-06 Ben Pfaff <blp@gnu.org>
24 Adapt case sources, sinks, and clients of procedure code to the
27 * data-list.c: Make DATA LIST into a casereader.
29 * get.c: Change GET, IMPORT, SAVE, EXPORT to use casereaders,
32 * inpt-pgm.c: Use caseinit code. Turn INPUT PROGRAM into a
35 * list.q: Adapt to new procedure code.
37 2007-05-06 Ben Pfaff <blp@gnu.org>
39 Abstract the documents within a dictionary a little better.
40 Thanks to John Darrington for suggestion, initial version, and
43 * get.c (mtf_merge_dictionary): Simplify creating merged document.
45 * sys-file-info.c (display_documents): Use new
46 dict_get_document_line_cnt and dict_get_document_line functions.
48 Thu Feb 1 16:56:02 2007 Ben Pfaff <blp@gnu.org>
50 * file-handle.q (fh_parse): Update to new fh_create_file
53 Sat Dec 16 22:16:18 2006 Ben Pfaff <blp@gnu.org>
55 Make it possible to pull cases from the active file with a
56 function call, instead of requiring indirection through a callback
59 * automake.mk: Removed matrix-data.c.
61 * matrix-data.c: Removed.
63 * data-list.c (data_list_source_read): Conform with new
64 case_source_class interface.
65 (data_list_source_destroy): Ditto.
67 * get.c (case_reader_source_class): Ditto.
68 (case_reader_source_destroy): Ditto.
69 (parse_output_proc): Take advantage of new procedure interface.
70 (output_proc): Removed.
71 (struct mtf_file): Add "struct ccase *" member to allow use of new
73 (cmd_match_files): Take advantage of new procedure interface.
74 (mtf_processing_finish): Removed.
75 (mtf_read_nonactive_records): Renamed mtf_read_records. Now reads
76 from every file, without any exception for the active file.
77 (mtf_compare_BY_values): Simplify for new interface.
78 (mtf_processing): Simplify for new interface.
80 * inpt-pgm.c (is_valid_state): New function.
81 (input_program_source_read): Conform with new case_source_class
83 (input_program_source_destroy): Ditto.
84 (end_case_trns_proc): Now just needs to return TRNS_END_CASE.
86 Sat Dec 9 18:43:34 2006 Ben Pfaff <blp@gnu.org>
88 * list.q (cmd_list): Use new var_create, var_destroy functions.
90 Thu Nov 30 21:51:58 2006 Ben Pfaff <blp@gnu.org>
92 * inpt-pgm.c (cmd_reread): Always return error code upon detecting
93 syntax error. Fixes bug #18419. Thanks to John Darrington for
96 Sun Nov 19 09:17:45 2006 Ben Pfaff <blp@gnu.org>
98 * data-list.c (parse_free): Follow documented (but odd) rule that
99 N format is treated as F format for free-field input.
101 * data-reader.c (read_file_record): Drop new-line character from
102 input text lines. This is symmetrical with the recently changed
103 dfm_put_record semantics.
105 Thu Nov 2 20:56:03 2006 Ben Pfaff <blp@gnu.org>
107 Implement SKIP keyword on DATA LIST. Fixes bug #17099.
109 * data-list.c: (struct data_list_pgm) Add `skip_records' members.
110 (cmd_data_list) Set skip_records based on user input.
111 (data_list_source_read) Skip records requested by user.
113 Tue Oct 31 20:04:06 2006 Ben Pfaff <blp@gnu.org>
115 * placement-parser.c: (PRS_TYPE_T) Now that struct fmt_spec uses
116 an enum fmt_type for its type member, we can't depend on the
117 ability to put negative values into that member as out-of-band
118 values, because enum fmt_type might be an unsigned type. So use
119 values around SCHAR_MAX instead, because we know that SCHAR_MAX
120 will fit into any type, signed or unsigned, and there aren't
121 nearly that many format types.
122 (parse_var_placements) Add for_input parameter to specify whether
123 we're parsing input or output formats. Update all callers.
124 (fixed_parse_columns) Ditto.
125 (fixed_parse_fortran) Ditto.
127 Tue Oct 31 18:21:48 2006 Ben Pfaff <blp@gnu.org>
129 * print-space.c (print_space_trns_proc): Let dfm_put_record add
130 the new-line character, to match dfm_put_record change below.
132 Sat Oct 28 11:57:19 2006 Ben Pfaff <blp@gnu.org>
134 * data-writer.c (struct dfm_writer): Removed `bounce' member, and
135 all references to it.
136 (dfm_put_record) Change semantics so that it adds formatting
137 itself, such as new-line characters, instead of putting that
138 responsibility on the caller. Also, pad binary records with
139 spaces instead of zeros, for compatibility.
141 * print.c (struct prt_out_spec) New member `sysmis_as_spaces'.
142 (struct print_trns) Remove `omit_new_lines' and all references,
143 since dfm_put_record() is taking care of that. Add
145 (internal_cmd_print) Allow an empty set of data to print. Set
147 (parse_specs) Allow an empty set of data to print.
148 (parse_variable_argument) Only add space with PRINT command. Set
150 (print_trns_proc) Indent records if include_prefix is set, for
151 compatibility. Output SYSMIS as spaces if sysmis_as_spaces is
152 set. Put "1" in first column if PRINT EJECT is used with an
153 external output file.
154 (flush_records) Ditto.
156 Sat Oct 28 16:19:57 WST 2006 John Darrington <john@darrington.wattle.id.au>
158 * data-reader.c: Eliminated references to extern variable getl_buf
160 Sat Aug 5 08:25:07 2006 Ben Pfaff <blp@gnu.org>
162 Fix bug #17329 in REREAD parsing, reported by John Darrington.
164 * inpt-pgm.c (cmd_reread): Fix file handle parsing.
166 Mon Jul 31 10:32:31 2006 Ben Pfaff <blp@gnu.org>
168 * print.c (parse_specs): Allow a comma between specifications.
170 Sun Jul 16 19:57:10 2006 Ben Pfaff <blp@gnu.org>
172 * automake.mk: (src_language_data_io_libdata_io_a_SOURCE) Add
173 print-space.c, placement-parser.c, placement-parser.h.
175 * data-list.c: Basically rewrote the whole thing. Broke out a lot
176 of code into placement-parser.c. Code is much cleaner now.
178 * placement-parser.c: New file.
180 * placement-parser.h: New file.
182 * print.c: Basically rewrote the whole thing. Broke out PRINT
183 SPACE into print-space.c. Code is much cleaner now.
185 * print-space.c: New file.
187 Sat Jul 1 17:39:40 2006 Ben Pfaff <blp@gnu.org>
189 Fix bug #11612, "q2c documentation does not agree with code".
191 * list.q: Audit use of q2c "+" prefixes that indicate that a
192 command may appear multiple times.
194 Sat Jul 1 20:44:22 2006 Ben Pfaff <blp@gnu.org>
196 Fix bug #15786: System File Creation crashes if directoy is
199 * get.c (parse_write_command): Check that the any_writer open
202 Tue Jun 27 22:44:28 2006 Ben Pfaff <blp@gnu.org>
204 Fix regression in command name completion reported by John
205 Darrington. Now completion is again state-dependent and occurs
206 only on the first line of a command.
208 * inpt-pgm.c: (cmd_input_program) Reading of first token in
209 command moved into cmd_parse.
211 Fri Jun 9 13:56:00 2006 Ben Pfaff <blp@gnu.org>
213 Reform string library.
215 * matrix-data.c (context): Use dynamic string.
216 (another_token) Deal with changed dfm_get_record() interface.
220 * data-list.c (struct data_list_pgm) Delete delims, delim_cnt
221 members, replacing them by struct string delims. Update all
222 references to use struct string functions.
223 (cut_field) Change interface to avoid needing "end_blank", by
224 getting the data-reader to remember that state for us. Change
225 internals to use substring. Update both callers.
227 * data-reader.c (read_file_record): Use ds_read_stream().
228 (dfm_get_record) Change interface to return substring. Updated
230 (dfm_expand_tabs) Use ds_find_char(). Now maintain position
231 relative to end-of-line. Use ds_swap().
232 (dfm_reread_record) Don't limit position by line length.
233 (dfm_column_start) Make parameter const.
234 (dfm_columns_past_end) New function.
235 (dfm_get_column) New function.
237 Thu May 25 18:26:26 WST 2006 John Darrington <john@darrington.wattle.id.au>
239 * print.c (print_trns_free): Made the code agree with the comment, by
240 not freeing PRT. Has the side effect that the command no longer
241 crashes on invalid syntax.
243 Tue May 9 20:55:46 2006 Ben Pfaff <blp@gnu.org>
245 * get.c (cmd_match_files): Fix memory leak replacing default_dict.
247 Sat May 6 22:25:09 2006 Ben Pfaff <blp@gnu.org>
251 * list.q (write_fallback_headers): (write_fallback_headers)
252 Properly record width of leader and pass it to write_varname().
254 Sat May 6 19:03:13 2006 Ben Pfaff <blp@gnu.org>
256 * get.c: (mtf_merge_dictionary) Fix value label memory leak.
258 Sat May 6 13:51:16 2006 Ben Pfaff <blp@gnu.org>
260 Use a casefile, instead of a case sink, for MATCH FILES output.
261 It's more straightforward, although it has the same effect.
263 * get.c: (struct mtf_proc) Replace `sink' case sink member by
264 `output' casefile member.
265 (cmd_match_files) Work with casefile instead of sink.
266 (mtf_processing) Add case to casefile instead of sink.
268 Sat May 6 10:43:07 2006 Ben Pfaff <blp@gnu.org>
270 Continue reforming procedure execution. In this phase, get rid of
271 the output code for SPLIT FILE groups in procedure.c, which really
272 shouldn't be doing any output. Move it into the individual
273 procedures instead. This also adds some flexibility.
275 * list.q (write_all_headers): Call output_split_file_values().
277 Wed May 3 23:00:17 2006 Ben Pfaff <blp@gnu.org>
279 Continue reforming procedure execution. In this phase, get rid of
280 many global variables, consolidating procedure execution in
281 procedure.c. Encapsulate transformations in new "struct
282 trns_chain". Also, change implementation of N OF CASES, FILTER,
283 and PROCESS IF from special cases to transformations.
285 * data-list.c: (data_list_trns_proc) Return TRNS_END_FILE at end
286 of file. (Why didn't we do this before?)
287 (cmd_match_files) Direct procedure output to null sink.
288 Use discard_variables() instead of indirect version.
290 * inpt-pgm.c: Use transformation chain.
291 (struct input_program_pgm) Add trns_chain member.
292 (cmd_input_program) Initialize trns_chain member and capture
293 transformations with proc_capture_transformations().
294 (input_program_source_read) Use trns_chain_execute().
295 (destroy_input_program) Destroy input chain.
297 Tue May 2 10:39:56 WST 2006 John Darrington <john@darrington.wattle.id.au>
299 * list.q Changed from using fixed length char buffers to struct
300 string so that any length variables can be used.
302 Mon May 1 18:21:19 2006 Ben Pfaff <blp@gnu.org>
304 Further clean up the CMD_* command result codes.
306 * (enum cmd_result_extensions) New. Add CMD_END_INPUT_PROGRAM and
307 CMD_END_CASE result codes.
308 (struct input_program_pgm) Added case_nr, write_case, wc_data
309 members for use by END CASE transformation.
310 (emit_END_CASE) New function.
311 (cmd_input_program) Interpret CMD_END_CASE by outputting an END
312 CASE transformation. If none is output by the input program
313 itself, add one automatically at the end. Change lack of
314 variables from warning to error.
315 (cmd_end_input_program) Return CMD_END_INPUT_PROGRAM instead of
317 (input_program_source_read) No longer any need to special-case END
318 CASE. Handle TRNS_DROP_CASE properly. Initialize new members in
319 inp for use by END CASE transformation.
320 (destroy_input_program) New function.
321 (input_program_source_destroy) Just call destroy_input_program().
322 (cmd_end_case) Just return CMD_END_CASE.
323 (end_case_trns_proc) No longer a stub handled by
324 input_program_source_read(). Actually output the case and
325 increment the case number.
327 Mon May 1 16:06:30 2006 Ben Pfaff <blp@gnu.org>
329 Remove vestiges of REPEATING DATA support.
331 * data-list.c: (struct rpd_num_or_var) Removed.
332 (struct repeating_data_trns) Removed.
333 (cmd_repeating_data) Removed.
334 (find_variable_input_spec) Removed.
335 (parse_num_or_var) Removed.
336 (parse_repeating_data) Removed.
337 (realize_value) Removed.
338 (struct rpd_parse_info) Removed.
339 (rpd_parse_record) Removed.
340 (repeating_data_trns_proc) Removed.
341 (repeating_data_trns_free) Removed.
342 (repeating_data_set_write_case) Removed.
345 * inpt-pgm.c: (input_program_source_read) Don't deal with
348 * data-list.h: Removed.
350 * automake.mk (src_language_data_io_libdata_io_a_SOURCES): Removed
353 Mon May 1 15:58:28 2006 Ben Pfaff <blp@gnu.org>
355 Remove vestiges of FILE TYPE support.
357 * data-list.c: (cmd_data_list) Don't check for FILE TYPE.
358 (cmd_repeating_data) Ditto.
360 * automake.mk (src_language_data_io_libdata_io_a_SOURCES): Remove
361 file-type.c, file-type.h.
363 * file-type.c: Removed.
365 * file-type.h: Removed.
367 Wed Apr 26 13:16:28 2006 Ben Pfaff <blp@gnu.org>
369 Improve the way we handle the various parsing "states". Until now
370 we've hard-coded the state transitions in the command definition
371 file, but that's error-prone and, worse, it's redundant--we can
372 figure out what state we're in anyhow. We can cleanly handle
373 INPUT PROGRAM and FILE TYPE with a nested command-processing loop.
375 * data-list.c: (cmd_data_list) Use in_file_type() or
376 in_input_program() in place of case_source_is_class() or
377 case_source_is_complex().
379 * file-type.c: NB: Not really fixed except minimally to compile,
380 because it doesn't work anyway.
381 (in_file_type) New function.
382 (cmd_record_type) No need to check that we're in FILE TYPE.
383 (cmd_end_file_type) Ditto.
384 (var file_type_source_class) Make static.
386 * get.c: (cmd_match_files) Check vfm_source instead of pgm_state.
388 * inpt-pgm.c: (in_input_program) New function.
389 (cmd_input_program) Rewrite to include nested command processing
391 (cmd_end_input_program) Just return CMD_END_SUBLOOP.
392 (var input_program_source_class) Make static.
393 (cmd_end_case) No need to check that we're in INPUT PROGRAM.
394 (cmd_end_file) Ditto.
396 * automake.mk (src_language_data_io_libdata_io_a_SOURCES): Add
397 file-type.h, inpt-pgm.h.
399 * file-type.h: New file.
401 * inpt-pgm.h: New file.
403 Tue Apr 25 13:11:55 2006 Ben Pfaff <blp@gnu.org>
405 * print.c: Don't special-case MS-DOS line terminators.
406 (macro LINE_END_WIDTH) Removed.
407 (alloc_line) Line ends are 1 byte.
408 (print_trns_proc) Just output \n for line end.
410 Sun Apr 23 22:05:58 2006 Ben Pfaff <blp@gnu.org>
412 Continue reforming error message support. In this phase, get rid
413 of message "titles" and put the message text in `struct error'.
414 Now `struct error' encapsulates a message more properly.
416 * data-list.c: (macro RPD_ERR) Removed.
417 (rpd_msg) New function. Updated all references to tmsg() to call
418 this function instead.
420 Sat Apr 15 19:38:13 2006 Ben Pfaff <blp@gnu.org>
422 Remove last users of struct file_ext so we can get rid of it
425 * data-reader.c: (struct dfm_reader) Change file member from
426 struct file_ext to FILE *. Updated all references.
427 (dfm_close_reader) Close file with fn_close() instead of
428 fn_close_ext(). Also, make a copy of the file name from the file
429 handle before closing it, because we can't extract it after we
431 (dfm_open_reader) Open file with fn_open() instead of
434 * data-writer.c: (struct dfm_writer) Change file member
435 struct file_ext to FILE *. Updated all references.
436 (dfm_close_writer) Close file with fn_close() instead of
437 fn_close_ext(). Also, make a copy of the file name from the file
438 handle before closing it, because we can't extract it after we
440 (dfm_open_writer) Open file with fn_open() instead of
443 Sat Apr 15 18:00:32 2006 Ben Pfaff <blp@gnu.org>
445 * data-list.c: Add prototype to suppress warning for
446 cmd_repeating_data().
448 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
450 * Moved files from src directory