path: root/prec.c
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2008-09-19* prec.c: removed. Precision will be redesigned and be back again.yugui
c.f. [ruby-dev:36352]. * (COMMON_OBJS): removed prec.o. * inits.c (rb_call_inits): removed Init_Precision. * numeric.c (Init_Numeric): removed inclusion of Precision. removed #induced_from from each class. * rational.c: ditto. * ext/bigdecimal/bigdecimal.c: ditto. * lib/rdoc/knwon_classes.rb: removed the entry for Precision. * test/ruby/test_prec.rb: removed. * test/ruby/test_integer.rb: removed tests for Precision. * test/ruby/test_fixnum.rb: ditto. * test/ruby/test_float.rb: ditto. * test/ruby/test_rational.rb: ditto. * test/ruby/test_complex.rb: ditto. * test/bigdecimal/test_bigdecimal.rb: ditto. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-08-16* include/ruby/ruby.h (rb_intern_const): tiny optimization.nobu
git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-06-09* include/ruby/ruby.h (CONST_ID): constant ID cache for non-gcc.nobu
* *.c: no cache in init functions. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-01-06* $Date$ keyword removed to avoid inclusion of locale dependentakr
string. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-11-22* (vm_search_normal_superclass): rename function.matz
* (vm_search_superclass): ditto. * proc.c (struct METHOD): rename rklass -> rclass. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-08-25* encoding.c: provide basic features for M17N.matz
* parse.y: encoding aware parsing. * parse.y (pragma_encoding): encoding specification pragma. * parse.y (rb_intern3): encoding specified symbols. * string.c (rb_str_length): length based on characters. for older behavior, bytesize method added. * string.c (rb_str_index_m): index based on characters. rindex as well. * string.c (succ_char): encoding aware succeeding string. * string.c (rb_str_reverse): reverse based on characters. * string.c (rb_str_inspect): encoding aware string description. * string.c (rb_str_upcase_bang): encoding aware case conversion. downcase, capitalize, swapcase as well. * string.c (rb_str_tr_bang): tr based on characters. delete, squeeze, tr_s, count as well. * string.c (rb_str_split_m): split based on characters. * string.c (rb_str_each_line): encoding aware each_line. * string.c (rb_str_each_char): added. iteration based on characters. * string.c (rb_str_strip_bang): encoding aware whitespace stripping. lstrip, rstrip as well. * string.c (rb_str_justify): encoding aware justifying (ljust, rjust, center). * string.c (str_encoding): get encoding attribute from a string. * re.c (rb_reg_initialize): encoding aware regular expression * sprintf.c (rb_str_format): formatting (i.e. length count) based on characters. * io.c (rb_io_getc): getc to return one-character string. for older behavior, getbyte method added. * ext/stringio/stringio.c (strio_getc): ditto. * io.c (rb_io_ungetc): allow pushing arbitrary string at the current reading point. * ext/stringio/stringio.c (strio_ungetc): ditto. * ext/strscan/strscan.c: encoding support. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-06-10* include/ruby: moved public headers.nobu
git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-06-09* sprintf.c (rb_str_format): allow %c to print one charactermatz
string (e.g. ?x). * lib/tempfile.rb (Tempfile::make_tmpname): put dot between basename and pid. [ruby-talk:196272] * parse.y (do_block): remove -> style block. * parse.y (parser_yylex): remove tLAMBDA_ARG. * eval.c (rb_call0): binding for the return event hook should have consistent scope. [ruby-core:07928] * eval.c (proc_invoke): return behavior should depend whether it is surrounded by a lambda or a mere block. * eval.c (formal_assign): handles post splat arguments. * eval.c (rb_call0): ditto. * st.c (strhash): use FNV-1a hash. * parse.y (parser_yylex): removed experimental ';;' terminator. * eval.c (rb_node_arity): should be aware of post splat arguments. * eval.c (rb_proc_arity): ditto. * parse.y (f_args): syntax rule enhanced to support arguments after the splat. * parse.y (block_param): ditto for block parameters. * parse.y (f_post_arg): mandatory formal arguments after the splat argument. * parse.y (new_args_gen): generate nodes for mandatory formal arguments after the splat argument. * eval.c (rb_eval): dispatch mandatory formal arguments after the splat argument. * parse.y (args): allow more than one splat in the argument list. * parse.y (method_call): allow aref [] to accept all kind of method argument, including assocs, splat, and block argument. * eval.c (SETUP_ARGS0): prepare block argument as well. * lib/mathn.rb (Integer): remove Integer#gcd2. [ruby-core:07931] * eval.c (error_line): print receivers true/false/nil specially. * eval.c (rb_proc_yield): handles parameters in yield semantics. * eval.c (nil_yield): gives LocalJumpError to denote no block error. * io.c (rb_io_getc): now takes one-character string. * string.c (rb_str_hash): use FNV-1a hash from Fowler/Noll/Vo hashing algorithm. * string.c (rb_str_aref): str[0] now returns 1 character string, instead of a fixnum. [Ruby2] * parse.y (parser_yylex): ?c now returns 1 character string, instead of a fixnum. [Ruby2] * string.c (rb_str_aset): no longer support fixnum insertion. * eval.c (umethod_bind): should not update original class. [ruby-dev:28636] * eval.c (ev_const_get): should support constant access from within instance_eval(). [ruby-dev:28327] * time.c (time_timeval): should round for usec floating number. [ruby-core:07896] * time.c (time_add): ditto. * dir.c (sys_warning): should not call a vararg function rb_sys_warning() indirectly. [ruby-core:07886] * numeric.c (flo_divmod): the first element of Float#divmod should be an integer. [ruby-dev:28589] * test/ruby/test_float.rb: add tests for divmod, div, modulo and remainder. * re.c (rb_reg_initialize): should not allow modifying literal regexps. frozen check moved from rb_reg_initialize_m as well. * re.c (rb_reg_initialize): should not modify untainted objects in safe levels higher than 3. * re.c (rb_memcmp): type change from char* to const void*. * dir.c (dir_close): should not close untainted dir stream. * dir.c (GetDIR): add tainted/frozen check for each dir operation. * lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_symbol_arg): typo fixed. a patch from Florian Gross <florg at>. * eval.c (EXEC_EVENT_HOOK): trace_func may remove itself from event_hooks. no guarantee for arbitrary hook deletion. [ruby-dev:28632] * util.c (ruby_strtod): differ addition to minimize error. [ruby-dev:28619] * util.c (ruby_strtod): should not raise ERANGE when the input string does not have any digits. [ruby-dev:28629] * eval.c (proc_invoke): should restore old ruby_frame->block. thanks to ts <decoux at>. [ruby-core:07833] also fix [ruby-dev:28614] as well. * signal.c (trap): sig should be less then NSIG. Coverity found this bug. a patch from Kevin Tew <tewk at>. [ruby-core:07823] * math.c (math_log2): add new method inspired by [ruby-talk:191237]. * math.c (math_log): add optional base argument to Math::log(). [ruby-talk:191308] * ext/syck/emitter.c (syck_scan_scalar): avoid accessing uninitialized array element. a patch from Pat Eyler <rubypate at>. [ruby-core:07809] * array.c (rb_ary_fill): initialize local variables first. a patch from Pat Eyler <rubypate at>. [ruby-core:07810] * ext/syck/yaml2byte.c (syck_yaml2byte_handler): need to free type_tag. a patch from Pat Eyler <rubypate at>. [ruby-core:07808] * ext/socket/socket.c (make_hostent_internal): accept ai_family check from Sam Roberts <sroberts at>. [ruby-core:07691] * util.c (ruby_strtod): should not cut off 18 digits for no reason. [ruby-core:07796] * array.c (rb_ary_fill): internalize local variable "beg" to pacify Coverity. [ruby-core:07770] * pack.c (pack_unpack): now supports CRLF newlines. a patch from <tommy at>. [ruby-dev:28601] * applied code clean-up patch from Stefan Huehner <stefan at>. [ruby-core:07764] * lib/jcode.rb (String::tr_s): should have translated non squeezing character sequence (i.e. a character) as well. thanks to Hiroshi Ichikawa <gimite at> [ruby-list:42090] * ext/socket/socket.c: document update patch from Sam Roberts <sroberts at>. [ruby-core:07701] * lib/mathn.rb (Integer): need not to remove gcd2. a patch from NARUSE, Yui <naruse at>. [ruby-dev:28570] * parse.y (arg): too much NEW_LIST() * eval.c (SETUP_ARGS0): remove unnecessary access to nd_alen. * eval.c (rb_eval): use ARGSCAT for NODE_OP_ASGN1. [ruby-dev:28585] * parse.y (arg): use NODE_ARGSCAT for placeholder. * lib/getoptlong.rb (GetoptLong::get): RDoc update patch from mathew <meta at>. [ruby-core:07738] * variable.c (rb_const_set): raise error when no target klass is supplied. [ruby-dev:28582] * prec.c (prec_prec_f): documentation patch from <gerardo.santana at>. [ruby-core:07689] * bignum.c (rb_big_pow): second operand may be too big even if it's a Fixnum. [ruby-talk:187984] * README.EXT: update symbol description. [ruby-talk:188104] * COPYING: explicitly note GPLv2. [ruby-talk:187922] * parse.y: remove some obsolete syntax rules (unparenthesized method calls in argument list). * eval.c (rb_call0): insecure calling should be checked for non NODE_SCOPE method invocations too. * eval.c (rb_alias): should preserve the current safe level as well as method definition. * process.c (rb_f_sleep): remove RDoc description about SIGALRM which is not valid on the current implementation. [ruby-dev:28464] Thu Mar 23 21:40:47 2006 K.Kosako <sndgk393 AT> * eval.c (method_missing): should support argument splat in super. a bug in combination of super, splat and method_missing. [ruby-talk:185438] * Solaris SunPro compiler -rapth patch from <kuwa at>. [ruby-dev:28443] * remove enable_rpath=no for Solaris. [ruby-dev:28440] * ext/win32ole/win32ole.c (ole_val2olevariantdata): change behavior of converting OLE Variant object with VT_ARRAY|VT_UI1 and Ruby String object. * ruby.1: a clarification patch from David Lutterkort <dlutter at>. [ruby-core:7508] * lib/rdoc/ri/ri_paths.rb (RI::Paths): adding paths from rubygems directories. a patch from Eric Hodel <drbrain at>. [ruby-core:07423] * eval.c (rb_clear_cache_by_class): clearing wrong cache. * ext/extmk.rb: use :remove_destination to install extension libraries to avoid SEGV. [ruby-dev:28417] * eval.c (rb_thread_fd_writable): should not re-schedule output from KILLED thread (must be error printing). * array.c (rb_ary_flatten_bang): allow specifying recursion level. [ruby-talk:182170] * array.c (rb_ary_flatten): ditto. * gc.c (add_heap): a heap_slots may overflow. a patch from Stefan Weil <weil at>. * eval.c (rb_call): use separate cache for fcall/vcall invocation. * eval.c (rb_eval): NODE_FCALL, NODE_VCALL can call local functions. * eval.c (rb_mod_local): a new method to specify newly added visibility "local". * eval.c (search_method): search for local methods which are visible only from the current class. * class.c (rb_class_local_methods): a method to list local methods. * object.c (Init_Object): add BasicObject class as a top level BlankSlate class. * ruby.h (SYM2ID): should not cast to signed long. [ruby-core:07414] * class.c (rb_include_module): allow module duplication. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12* array.c: moved to ANSI function style from K&R function style.ocean
(used protoize on windows, so still K&R remains on #ifdef part of other platforms. And `foo _((boo))' stuff is still there) [ruby-dev:26975] * bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c, enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c, io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c, prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c, regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c, sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c, version.c: ditto. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-04-14* array.c, enum.c, eval.c, file.c, io.c, numeric.c, object.c, prec.c,nobu
process.c, re.c, string.c: typos in RDoc comments. [ruby-core:02783] git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-12-30Add RDoc for kernel functions, and tidy updave
git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-01-31* variable.c (rb_obj_classname): new function.matz
* string.c (rb_str_dup): should preserve original's class (but not hidden singleton class). * string.c (rb_str_substr): ditto. * parse.y: backout EXPR_CMDARG removal. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-01-16Updated Copyrights of Matz to 2003.michal
git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-04-18* re.c (rb_reg_expr_str): should treat backslash specially inmatz
escaping. * io.c: complete off_t handling; missing argument for fptr_finalize(); polished rb_scan_args call. * dir.c: wrap multi-statment macro by do { } while (0) * eval.c, numeric,c, sprintf.c, util.c: ditto. * bignum.c (rb_big_eq): check `y == x' if y is neither Fixnum, Bignum, nor Float. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2001-08-29* parse.y (yylex): ternary ? can be followed by newline.matz
* eval.c (rb_f_require): should check static linked libraries before raising exception. * array.c (rb_ary_equal): check identiry equality first. * string.c (rb_str_equal): ditto. * struct.c (rb_struct_equal): ditto. * numeric.c (Init_Numeric): undef Integer::new. * eval.c (rb_eval): NODE_WHILE should update result for each conditional evaluation. * eval.c (rb_eval): NODE_UNTIL should return last evaluated value (or value given to break). git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2001-03-28* object.c (rb_str2cstr): warn if string contains \0 and lengthmatz
value is ignored. * class.c (rb_singleton_class_clone): should copy class constant table as well. * class.c (rb_include_module): sometimes cache was mistakenly left uncleared - based on the patch by K.Kosako. * ruby.h: all Check_SafeStr()'s are replaced by SafeStr() to ensure 'to_str' be always effective. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2001-02-14* dir.c (dir_s_glob): supprt backslash escape of metacharactersmatz
and delimiters. * dir.c (remove_backslases): remove backslashes from path before calling stat(2). * dir.c (dir_s_glob): call rb_yield directly (via push_pattern) if block is given to the method. * dir.c (push_pattern): do not call rb_ary_push; yield directly. * eval.c (blk_copy_prev): reduced ALLOC_N too much. * eval.c (frame_dup): ditto. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2001-01-15Mon Jan 15 16:00:07 2001 Yukihiro Matsumoto <>matz
* pack.c (pack_unpack): should check associated pointer packed by pack("P"). restriction added. Sun Jan 14 21:49:28 2001 Koji Arai <> * sprintf.c (rb_f_sprintf): simple typo. binary base should be 2, not '2'. * re.c (rb_reg_s_last_match): should explicitly return nth match. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e