X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2FChangeLog;h=a0eb80bb225945e4551faeb92d41f366c79a9033;hb=e6645d1e3d026dfdcadd1e63a6d6445823c92fa2;hp=2b50e318bf44c40dd24256cc3327050cdd6fa9dc;hpb=ad5de775736ca47cc973cef22b5046f167385354;p=pspp diff --git a/src/ChangeLog b/src/ChangeLog index 2b50e318bf..a0eb80bb22 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,4 +1,296 @@ +Wed Mar 9 09:54:27 2005 Ben Pfaff + + * Makefile.am: (pspp_LDADD) Add libgsl-extras.a. + + * expressions/helpers.c: (struct func_params) Removed. + (generalized_idf) Removed. + (cdf_beta) Removed. + (idf_beta) Removed. + (idf_fdist) Use gslextras_cdf_beta_Pinv() instead of idf_beta(). + * expressions/operations.def: Implement IDF.BETA, CDF.BINOM, + CDF.GEOM, CDF.HYPER, CDF.NEGBIN, CDF.POISSON using gsl-extras. + Implement SIG.F, which I had overlooked previously. + +Tue Mar 8 12:47:53 WST 2005 John Darrington + + * command.c command.def glob.[ch] cmdline.c: Made DEBUG cmds + available only in testing mode. + +Sun Mar 6 23:25:40 2005 Ben Pfaff + + * data-in.c: Use `bool' throughout, where relevant. + +Sun Mar 6 19:52:22 2005 Ben Pfaff + + DATA LIST with free-field formats should not have implied decimal + places (bug #12035). Also clean up data-in.c a bit. + + * data-in.h: (enum) Add DI_IMPLIED_DECIMALS. + + * data-in.c: (apply_implied_decimals) New function. + (parse_numeric) Don't adjust exponent if DI_IMPLIED_DECIMALS not + set. Also, get rid of gotos. + (parse_Z) Use apply_implied_decimals() if the field doesn't + contain a decimal point. + (parse_N) Use apply_implied_decimals(). + (parse_IB) Ditto. + (parse_PIB) Ditto. + (parse_P) Ditto. + (parse_PK) Ditto. + (to_roman) Removed. + (parse_enum) New function. + (macro CHAR_IS_ROMAN) Removed. + (macro ROMAN_VALUE) Removed. + (parse_month) Use parse_enum(). + (parse_weekday) Use parse_enum(). + (parse_DATETIME) Use long for weekday. + + * data-list.c: (read_from_data_list_fixed) Use + DI_IMPLIED_DECIMALS. + +Sun Mar 6 17:07:20 2005 Ben Pfaff + + When the lexer sees something like `-5' in the input, it has to + decide whether it's a negative numeric constant token or a '-' + token followed by a positive numeric constant token. It always + decides on the former, and then the parser can call + lex_negative_to_dash() if it wants the latter. However, this + doesn't work for the case of `-0', because negative zero is + (portably) indistinguishable from positive zero. So now we divide + T_NUM into two tokens, T_POS_NUM and T_NEG_NUM, to make the + distinction clear. This requires a little bit of extra effort, + because there were several references to T_NUM in the code base. + + * lexer.c: (lex_get) Use T_NEG_NUM and T_POS_NUM to distinguish + positive and negative numeric constants. + (lex_double_p) Renamed lex_is_number(). Changed return type to + bool. Updated all relevant references to T_NUM to instead use + this function. + (lex_double) Renamed lex_number(). All references updated. + (lex_integer_p) Renamed lex_is_integer(). Changed return type to + bool. All references updated. + (lex_token_representation) Understand T_NEG_NUM and T_POS_NUM. + (lex_negative_to_dash) Ditto. + (dump_token) Ditto. + + * lexer.h: (enum) Add T_POS_NUM, T_NEG_NUM. Remove T_NUM. + +Sun Mar 6 22:09:20 2005 Ben Pfaff + + * expressions/operations.def: (NUMBER) Use DI_IMPLIED_DECIMALS. + +Sun Mar 6 19:33:24 2005 Ben Pfaff + + * expressions/operations.def: (VEC_ELEM_NUM) Treat user-missing + values as system-missing. + + * expressions/parse.c: (parse_vector_element) Fix order of + arguments in call to expr_allocate_binary(). + +Sun Mar 6 17:51:05 2005 Ben Pfaff + + * expressions/optimize.c: (optimize_tree) Fix optimization bug for + x**2. + + * expressions/parse.c: (type_coercion_core) Set *node to NULL on + failure, as indicated by function comment. + (parse_binary_operators) Always return NULL on type_coercion() + failure. Should have been doing this anyway, but bug in + type_coercion_core() filtered through. + (parse_add) Fix typo in user message. + (parse_primary) Understand T_NEG_NUM and T_POS_NUM. + +Sun Mar 6 10:47:13 2005 Ben Pfaff + + * expressions/operations.def: Add VALUE function. + + * expressions/parse.c: (parse_function) Need an unary composite + node for variables in A TO B, not a variable node. Use + allocate_unary_variable(). + (parse_primary) Use allocate_unary_variable(). + (allocate_unary_variable) New function. + +Thu Mar 3 23:53:32 2005 Ben Pfaff + + * expressions/PSPP_expressions.pm: Renamed it back to generate.pl + but fixed the real problem that was preventing the build from a + separate directory. I liked it my way better ;-) + +Thu Mar 3 23:17:51 2005 Ben Pfaff + + * expressions/parse.c: (expr_parse) Fix parameter type. Thanks to + John Darrington for reporting this + bug. + +Thu Mar 3 22:10:25 WST 2005 John Darrington + + * expressions/Makefile.am expressions/evaluate.h.pl + expressions/evaluate.inc.pl expressions/operations.h.pl + expressions/optimize.inc.pl expressions/parse.inc.p: + + Renamed generate.pl to PSPP_expressions.pm and adjusted *.pl + to suit. + + Fixed everything so that it can be built from an arbitrary + directory. + +Thu Mar 3 22:08:35 WST 2005 John Darrington + + * Makefile.am : Fixed up CLEANFILES target. + +Mon Feb 28 23:49:56 2005 Ben Pfaff + + * str.h: Changed `struct len_string' to `struct fixed_string', a + more accurate name. Updated all references. + +Mon Feb 28 23:35:30 2005 Ben Pfaff + + Redo calendar support. Should now be bug-for-bug compatible. + + * calendar.c: New file. + + * calendar.h: New file. + + * data-in.c: Use new calendar functions. + (parse_sign) Change sense of return value. + (calendar_error) New function. + (ymd_to_ofs) New function. + (ymd_to_date) New function. + (parse_DATE) Use new function. + (parse_ADATE) Ditto. + (parse_EDATE) Ditto. + (parse_SDATE) Ditto. + (parse_JDATE) Ditto. + (parse_QYR) Ditto. + (parse_MOYR) Ditto. + (parse_WKYR) Ditto. + (parse_TIME) Ditto. + (parse_DTIME) Ditto. + (parse_DATETIME) Ditto. + + * data-out.c: (convert_date) Use new calendar functions. + + * error.c: (err_vmsg) Changed interface to be more sensible. + Updated all callers. + (dump_message) Don't double new-lines (why did we do this + anyway?). + +Mon Feb 28 23:30:25 2005 Ben Pfaff + + * sfmP.h: (macro flt64) Moved here from pref.h.orig. + (macro FLT64_MAX) Moved here from pref.h.orig. + +Mon Feb 28 23:28:01 2005 Ben Pfaff + + * set.q: Support SET EPOCH. + (static var set_epoch) New var. + (aux_stc_custom_epoch) New function. + (stc_custom_epoch) New function. + (get_epoch) New function. + (stc_custom_pager) [USE_INTERNAL_PAGER] Fix bug. + + * format.c: Make it possible just to check whether a specifier is + valid without emitting an error message. + (parse_format_specifier_name) Change interface, update all + callers. + (check_input_specifier) Ditto. + (check_output_specifier) Ditto. + (parse_format_specifier) Ditto. + +Mon Feb 28 23:24:08 2005 Ben Pfaff + + * command.def: Add DEBUG POOL. + + * pool.c: (pool_destroy) Fix bug in deleting this pool from its + parent. + (pool_clear) Properly account for size of pool gizmo. + (pool_realloc) Ditto. + (pool_clone) New function. + + * pool.h: Mark our allocation functions MALLOC_LIKE. + +Mon Feb 28 23:21:26 2005 Ben Pfaff + + * Makefile.am: Move many definitions into new top-level + Make.build. Add expressions to SUBDIRS. Add calendar.c, + calendar.h. Remove expr-evl.c, expr-opt.c expr-prs.c, expr.h, + exprP.h, expr.def. + + * case.c: (case_resize) New function. + (case_swap) New function. + + * casefile.c: Include mkfile.h. + +Fri Feb 25 21:11:35 WST 2005 John Darrington + + * sfm-read.c: Fixed a buglet which caused a crash when trying + to read a non-existent file. + +Sun Feb 13 16:11:13 2005 Ben Pfaff + + Fix Bug #11955. + + * aggregate.c: (parse_aggregate_functions) Code cleanup. + Important part: get rid of spurious copying of function->format to + destvar->print and destvar->write. + +Fri Feb 11 00:08:36 2005 Ben Pfaff + + 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 + + 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 + + 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 + + crosstabs.q examine.q oneway.q q2c.c: Added a q2c feature to + declare subcommands as mandatory. Closed bug #11843 + +Sat Feb 5 20:35:10 WST 2005 John Darrington + + * getline.c command.[ch] command.def: Added (very rudimentary) + support for line completion when in interactive mode. Partially + addresses bug #11693 + Mon Jan 31 09:52:51 WST 2005 John Darrington * examine.q factor_stats.c oneway.q output.c pfm-read.c: Fixed some