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2009-08-02* random.c (rb_random_int): arguments have to be converted tonobu
integer. [ruby-core:24679] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24358 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-08-02* random.c (rand_int): prevent from GC.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24353 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-08-01* random.c (random_float): rejects Infinity and NaN.nobu
[ruby-core:24651] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24347 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-07-30* random.c (init_genrand): ensure invariant of mt->next and mt->left.mame
mt->next should always equal mt->state + N + 1 - mt->left. In fact, 'r = Random.new(0); r == r.dup' has returned false. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24325 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-07-30* random.c (random_bytes): use NUM2LONG instead of FIX2LONG becausemame
Random#bytes may receive bignum. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24324 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-07-22* random.c (random_{state,left}): internal/debug use.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24251 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-07-21* random.c (rand_init): array length of random seed was broken, whichmame
causes memory error with srand(2**1000000-1). * test/ruby/test_rand.c: test for above. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24228 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-07-18 * random.c: workaround for VC++ 6.0.usa
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24191 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-07-18* random.c (rb_random_{int32,real,bytes,int}): added functions fornobu
extension libraries. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24189 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-07-18* random.c (fill_random_seed): needs wincrypt.h.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24188 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-07-18* random.c (fill_random_seed): use cryptographic service on Windows.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24187 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-07-17* random.c (DIGSPERINT): fix for LP64.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24164 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-07-17* random.c (fill_random_seed): /dev/urandom is not available onnobu
DOSISH systems. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24163 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-07-17* random.c (random_equal): new method Random#==.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24162 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-07-17* random.c (dump_mt): removed debug function.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24161 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-07-16* random.c (fill_random_seed): suppress a warning.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24151 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-07-16* random.c (rb_random_t): objectified. [EXPERIMENTAL]nobu
[ruby-dev:30954] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24142 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-07-11* random.c (rand_init): use fixed buffer for small numbers.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24034 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-07-10* random.c (limited_rand): expands to long before shift so thatnobu
the result does not overflow. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24029 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-07-10* random.c (rand_init): got rid of buffer overflow.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24027 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-07-10* random.c (struct MT): ruby already assumes int has 32bit atnobu
least, so no needs to use long. * random.c (rand_init): git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24014 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-03-11* random.c (fill_random_seed): enclosed conditionally usednobu
variables. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22899 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-02-22stripped trailing spaces.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22552 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-02-18* io.c (rb_write_error2, argf_next_argv), process.c (rb_fork_err),nobu
random.c (fill_random_seed): suppress warnings. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22396 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-01-04* random.c (rb_f_srand): update RDoc. [ruby-core:21113]matz
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21329 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-12-29* random.c (rb_f_rand): type check simplified. strings are nomatz
longer allowed for argument. [ruby-dev:37655] * test/ruby/test_rand.rb (TestRand::o.to_int): need override to_int. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21178 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-12-14* bignum.c (rb_big_mul): faster multiplication by Karatsuba method andmame
twice faster square than normal multiplication. * random.c (rb_rand_internal): used by Bignum#*. * test/ruby/test_bignum.rb: add some tests for above. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20733 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-09-05* include/ruby/ruby.h (DBL2NUM): renamed from DOUBLE2NUM.matz
a patch from Tadashi Saito <shiba at mail2.accsnet.ne.jp> in [ruby-dev:36102]. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19160 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-08-17* random.c (struct MT): packed Mersenne Twister staffs.nobu
* random.c (struct RandSeed): packed random seed staffs. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18668 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-06-20* random.c (Init_RandomSeed2): should be void.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17468 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-06-20* string.c (rb_memhash): randomize hash to avoid algorithmicakr
complexity attacks. (rb_str_hash): use rb_memhash. * include/ruby/intern.h (rb_reset_random_seed): declared. * thread.c (rb_thread_atfork): call rb_reset_random_seed. * inits.c (rb_call_inits): call Init_RandomSeed at first. * random.c (seed_initialized): defined. (fill_random_seed): extracted from random_seed. (make_seed_value): extracted from random_seed. (rb_f_rand): initialize random seed at first. (initial_seed): defined. (Init_RandomSeed): defined. (Init_RandomSeed2): defined. (rb_reset_random_seed): defined. (Init_Random): call Init_RandomSeed2. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17465 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-06-08* array.c, bignum.c, cont.c, dir.c, dln.c, encoding.c, enumerator.c,ko1
enumerator.c (enumerator_allocate), eval_jump.c, file.c, hash.c, io.c, load.c, pack.c, proc.c, random.c, re.c, ruby.c, st.c, string.c, thread.c, thread_pthread.c, time.c, util.c, variable.c, vm.c, gc.c: allocated memory objects by xmalloc (ruby_xmalloc) should be freed by xfree (ruby_xfree). * ext/curses/curses.c, ext/dbm/dbm.c, ext/digest/digest.c, ext/gdbm/gdbm.c, ext/json/ext/parser/parser.c, ext/json/ext/parser/unicode.c, ext/openssl/ossl_cipher.c, ext/openssl/ossl_hmac.c, ext/openssl/ossl_pkey_ec.c, ext/sdbm/init.c, ext/strscan/strscan.c, ext/zlib/zlib.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17017 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-03-05* numeric.c (fix_to_s): avoid rb_scan_args() when no argumentmatz
given. * bignum.c (rb_big_to_s): ditto. * enum.c (enum_first): ditto. * eval_jump.c (rb_f_catch): ditto. * io.c (rb_obj_display): ditto. * class.c (rb_obj_singleton_methods): ditto. * object.c (rb_class_initialize): ditto. * random.c (rb_f_srand): ditto. * range.c (range_step): ditto. * re.c (rb_reg_s_last_match): ditto. * string.c (rb_str_to_i): ditto. * string.c (rb_str_each_line): ditto. * string.c (rb_str_chomp_bang): ditto. * string.c (rb_str_sum): ditto. * string.c (str_modifiable): declare inline. * string.c (str_independent): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15691 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-02* random.c (limited_big_rand): fix buffer overflow when SIZEOF_BDIGITSakr
is 2. fixed by Kenta Murata. [ruby-dev:33565] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15365 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-01-06* $Date$ keyword removed to avoid inclusion of locale dependentakr
string. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14912 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-12-24* include/ruby/intern.h, random.c, array.c:akr
change exported name. genrand_int32 -> rb_genrand_int32. genrand_real -> rb_genrand_real. [ruby-core:14335] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14588 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-11-13* include/ruby/ruby.h: introduce 2 macros:ko1
RFLOAT_VALUE(v), DOUBLE2NUM(dbl). Rename RFloat#value -> RFloat#double_value. Do not touch RFloat#double_value directly. * bignum.c, insns.def, marshal.c, math.c, numeric.c, object.c, pack.c, parse.y, process.c, random.c, sprintf.c, string.c, time.c: apply above changes. * ext/dl/mkcallback.rb, ext/json/ext/generator/generator.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13913 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-11-08* random.c: update MT URL.[ruby-core:13305].matz
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13840 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-09-01* include/ruby/ruby.h (struct RBignum): embed digits in RBignum forakr
small bignums. * bignum.c: RBignum embeded digits implemented. * include/ruby/intern.h: declare rb_big_resize. * gc.c: don't free embedded digits. * numeric.c: replace direct bignum field accessor by abstract field accessor such as RBIGNUM(val)->sign to RBIGNUM_SIGN(val). * sprintf.c: ditto. * compar.c: ditto. * marshal.c: ditto. * random.c: ditto. * .gdbinit: support embedded small bignums. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13330 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://ci.ruby-lang.org/ruby/trunk@13261 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-06-10* include/ruby: moved public headers.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12501 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-09-24* random.c (rb_f_rand): RDoc typo fix. a patch from Frederickmatz
Cheung <fred at 82ask.com>. [ruby-talk:216047] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11014 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-08-31* array.c (rb_ary_shuffle_bang): new method.matz
* array.c (rb_ary_shuffle): ditto. * random.c (genrand_real): ditto. * random.c (genrand_int32): export the function. * random.c (Init_Random): initialize random seed at the beginning. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10808 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://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-02-12* random.c (rand_init): suppress warning.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7951 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-01-07* random.c (rand_init): use ALLOC_N instead of ALLOCA_Nakr
by TAMURA Takashi. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7744 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-01-06* random.c (random_seed): O_NONBLOCK isn't defined on someocean
platforms. [ruby-dev:25417] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7736 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-01-05* random.c (limited_big_rand): didn't work if SIZEOF_BDIGITS == 2.akr
[ruby-dev:25408] * random.c (random_seed): refined. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7730 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-01-04* random.c (init_by_array): imported from mt19937ar-cok.tgz.akr
(genrand_int32): ditto. (genrand_real): replaced with genrand_res53 in mt19937ar-cok. (rand_init): support bignum for longer seed. (random_seed): generate longer seed. (make_mask): new function. (limited_rand): ditto. (limited_big_rand): ditto. (rb_f_rand): call limited_rand and limited_big_rand. [ruby-dev:25403] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7723 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-01-03* random.c (random_seed): don't use /dev/urandom if it is not character device.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7716 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-30 17:45:08 +0000