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2013-09-11numeric.c: use RB_TYPE_Pnobu
* numeric.c: use RB_TYPE_P() for special classes instead of switch with TYPE(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42909 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-09-07numeric.c: use positive_int_pnobu
* numeric.c (NUM_STEP_SCAN_ARGS): use positive_int_p() to fix rubyspec failures. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42877 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-09-07numeric.c: no extra checksnobu
* numeric.c (NUM_STEP_SCAN_ARGS): remove extra class checks, which cause the incompatibilities. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42876 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-09-04numeric.c: split NUM_STEP_GET_INFnobu
* numeric.c (NUM_STEP_GET_INF): split from NUM_STEP_SCAN_ARGS(), since inf is not used in num_step_size(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42829 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-09-02Retain behavior of Numeric#step when nil is given as second argument.knu
* numeric.c (NUM_STEP_SCAN_ARGS): On sencond thought, keep Numeral#step backward compatible in that it raises TypeError when nil is given as second argument. * test/ruby/test_float.rb (TestFloat#test_num2dbl): Revert. * test/ruby/test_numeric.rb (TestNumeric#test_step): Fix test cases for the above change. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42788 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-09-02Numeral#step should raise TypeError if a non-numeric parameter is given.knu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42785 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-09-02Enhance Numeric#step.knu
* numeric.c (num_step): Default the limit argument to infinity and allow it to be omitted. Keyword arguments (by: and to:) are introduced for ease of use. [Feature #8838] [ruby-dev:47662] [ruby-dev:42194] * numeric.c (num_step): Optimize for infinite loop. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42781 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-09-01* numeric.c (rb_fix_bit_length): Moved from bignum.c.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42752 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-08-10* numeric.c: [DOC] fix typo.ktsj
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42491 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-08-06[DOC] refine a call seq.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42393 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-08-02parse.y: calculate powers of tennobu
* parse.y (parser_yylex): calculate denominator directly as powers of ten, not parsing string. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42334 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-07-15* numeric.c: [DOC] improve rdoc formatting for parameters and linkszzak
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41989 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-07-15* numeric.c (rb_cNumeric): [DOC] Added comment for Numeric to fix doczzak
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41981 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-07-08numeric.c: for strict ANSInobu
* numeric.c (finite): add declaration for strict ANSI. [ruby-core:55312] [Bug #8495] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41835 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-06-28* numeric.c (fix_mul): remove FIT_SQRT_LONG test as it was causingcharliesome
fix_mul to return an incorrect result for -2147483648*-2147483648 on 64 bit platforms * test/ruby/test_integer_comb.rb (class TestIntegerComb): add test case git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41689 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-06-26intern.h: define rb_enumerator_size_funcnobu
* include/ruby/intern.h (rb_enumerator_size_func): define strict function declaration for rb_enumeratorize_with_size(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41656 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-06-08* numeric.c (rb_num_to_uint): Use rb_absint_size instead ofakr
RBIGNUM_LEN. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41183 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-06-07* rational.c (numeric_quo): move num_quo in numeric.c to numeric_quomrkn
in rational.c to refer canonicalization state for mathn support. [ruby-core:41575] [Bug #5736] * numeric.c (num_quo): ditto. * test/test_mathn.rb: add a test for the change at r41109. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41132 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-06-06* numeric.c: remove unused ID id_to_r introduced in r41109.eregon
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41114 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-06-06* numeric.c (num_quo): Use to_r method to convert the receiver tomrkn
rational. [ruby-core:41575] [Bug #5736] * test/ruby/test_numeric.rb: add a test for the above change. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41109 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-06-06* numeric.c (num_quo): should return a Float for a Float argument.mrkn
[ruby-dev:44710] [Bug #5515] * test/ruby/test_fixnum.rb: Add an assertion for the above change. * test/ruby/test_bignum.rb: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41099 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-05-13* gc.c: support RGENGC. [ruby-trunk - Feature #8339]ko1
See this ticet about RGENGC. * gc.c: Add several flags: * RGENGC_DEBUG: if >0, then prints debug information. * RGENGC_CHECK_MODE: if >0, add assertions. * RGENGC_PROFILE: if >0, add profiling features. check GC.stat and GC::Profiler. * include/ruby/ruby.h: disable RGENGC by default (USE_RGENGC == 0). * array.c: add write barriers for T_ARRAY and generate sunny objects. * include/ruby/ruby.h (RARRAY_PTR_USE): added. Use this macro if you want to access raw pointers. If you modify the contents which pointer pointed, then you need to care write barrier. * bignum.c, marshal.c, random.c: generate T_BIGNUM sunny objects. * complex.c, include/ruby/ruby.h: add write barriers for T_COMPLEX and generate sunny objects. * rational.c (nurat_s_new_internal), include/ruby/ruby.h: add write barriers for T_RATIONAL and generate sunny objects. * internal.h: add write barriers for RBasic::klass. * numeric.c (rb_float_new_in_heap): generate sunny T_FLOAT objects. * object.c (rb_class_allocate_instance), range.c: generate sunny T_OBJECT objects. * string.c: add write barriers for T_STRING and generate sunny objects. * variable.c: add write barriers for ivars. * vm_insnhelper.c (vm_setivar): ditto. * include/ruby/ruby.h, debug.c: use two flags FL_WB_PROTECTED and FL_OLDGEN. * node.h (NODE_FL_CREF_PUSHED_BY_EVAL, NODE_FL_CREF_OMOD_SHARED): move flag bits. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40703 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-05-13* *.c, parse.y, insns.def: use RARRAY_AREF/ASET macroko1
instead of using RARRAY_PTR(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40690 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-04-24* numeric.c: Fix wiki link on Float imprecision in overview, patchedzzak
by Makoto Kishimoto [Bug #8304] [ruby-dev:47280] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40437 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-04-12* array.c: Document synonymous methods, by windwiny [GH-277]zzak
* bignum.c: ditto * complex.c: ditto * dir.c: ditto * encoding.c: ditto * enumerator.c: ditto * numeric.c: ditto * proc.c: ditto * re.c: ditto * string.c: ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40259 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-04-09* internal.h (MUL_OVERFLOW_SIGNED_INTEGER_P): New macro.akr
(MUL_OVERFLOW_FIXNUM_P): Ditto. (MUL_OVERFLOW_LONG_P): Ditto. * array.c (rb_ary_product): Don't overflow on signed integer multiplication. * numeric.c (fix_mul): Ditto. (int_pow): Ditto. * rational.c (f_imul): Ditto. * insns.def (opt_mult): Ditto. * thread.c (sleep_timeval): Don't overflow on signed integer addition. * bignum.c (rb_int2big): Don't overflow on signed integer negation. (rb_big2ulong): Ditto. (rb_big2long): Ditto. (rb_big2ull): Ditto. (rb_big2ll): Ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40208 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-04-01* numeric.c (rb_num2ulong_internal): Don't cast a negative double valueakr
into unsigned long, which is undefined behavior. (rb_num2ull): Don't cast a value bigger than LLONG_MAX into long long, which is undefined behavior. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40037 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-04-01* numeric.c (rb_num2long): Don't use SIGNED_VALUE uselessly.akr
(check_int): Ditto. (check_short): Ditto. (rb_num2fix): Ditto. (rb_num2ulong_internal): Add a cast. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40035 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-04-01* numeric.c (check_uint): Take the 1st argument as unsigned long,akr
instead of VALUE. Refine the validity test conditions. (check_ushort): Ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40029 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-31* numeric.c (rb_num2ulong_internal): New function similart toakr
rb_num2ulong but integer wrap around flag is also returned. (rb_num2ulong): Use rb_num2ulong_internal. (rb_num2uint): Use rb_num2ulong_internal and the wrap around flag is used instead of negative_int_p(val). (rb_num2ushort): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40017 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-28* numeric.c (rb_num2ull): Cast double to unsigned LONG_LONG viaakr
LONG_LONG instead of double to unsigned LONG_LONG directly. This is a challenge to fix a test_num2ull(TestNum2int) failure (NUM2ULL(-1.0) should be "18446744073709551615" but was "0") on Mac OS X with 32bit clang. http://a.mrkn.jp/~mrkn/chkbuild/mountain_lion/ruby-trunk-m32-o0/log/20130328T191100Z.diff.html.gz git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39991 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-27* numeric.c (LONG_MIN_MINUS_ONE_IS_LESS_THAN): New macro.akr
(LLONG_MIN_MINUS_ONE_IS_LESS_THAN): Ditto. (rb_num2long): Use LONG_MIN_MINUS_ONE_IS_LESS_THAN. (rb_num2ulong): Ditto. (rb_num2ll): Use LLONG_MIN_MINUS_ONE_IS_LESS_THAN. (rb_num2ull): Ditto. * test/-ext-/num2int/test_num2int.rb (asert_num2i_success): Test the value converted into a Float if Float can represent the value exactly. (asert_num2i_error): Ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39969 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-06prefix global symbolsnobu
* iseq.c (rb_insn_operand_intern): prefix global symbols. * numeric.c (ruby_num_interval_step_size): ditto. * vm_backtrace.c (rb_vm_backtrace_str_ary), (rb_vm_backtrace_location_ary, rb_vm_thread_backtrace), (rb_vm_thread_backtrace_locations): ditto. * vm_trace.c (rb_vm_trace_mark_event_hooks): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39611 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-05enumerator.c: allow Bignum for with_indexnobu
* enumerator.c (enumerator_with_index_i): allow Bignum as offset, to get rid of conversion exception and integer overflow. [ruby-dev:47131] [Bug #8010] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39594 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-05numeric.c: optimize for Bignumnobu
* numeric.c (rb_int_succ, rb_int_pred): shortcut optimization for Bignum. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39593 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-23* array.c: Document #<=> return values and formattingzzak
* bignum.c: ditto * file.c: ditto * object.c: ditto * numeric.c: ditto * rational.c: ditto * string.c: ditto * time.c: ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39418 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-22random.c: fix error messagenobu
* random.c (rb_random_ulong_limited): fix error message for negative value. [ruby-dev:47061] [Bug #7903] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39376 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-22* numeric.c: Examples and formatting for Numeric and Floatzzak
Based on a patch by Zach Morek and Oren K of newhaven.rb [Github documenting-ruby/ruby#5] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39369 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-05* numeric.c (fix_pow): Handle special cases when base is 0, -1 or +1marcandre
[Bug #5713] [Bug #5715] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39064 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-05* numeric.c: Fix rdoc for Fixnum#**marcandre
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39062 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-03* numeric.c: Document Float constants [ruby-core:51484] [Bug #7709]zzak
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39024 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-01-12* numeric.c (do_coerce): fix for the exceptions which the coercemrkn
method raises. The optimization done by r38756 is preserved. [Bug #7645] [ruby-core:51213] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38792 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-01-10* numeric.c (do_coerce): fix comment and adjust indenteregon
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38762 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-01-10* numeric.c (do_coerce): remove an unused variable.shugo
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38759 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-01-10* numeric.c (do_coerce): speed optimization by using rb_check_funcallmrkn
instead of rb_rescue + rb_funcall. This fix is based on the patch by Benoit Daloze. [Bug #7645] [ruby-core:51213] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38756 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-29use RB_TYPE_Pnobu
* enumerator.c (enumerator_initialize), eval.c (rb_using_refinement), (add_activated_refinement), numeric.c (num_interval_step_size), parse.y (arg, match_op_gen, cond0), range.c (range_bsearch), vm_insnhelper.c (vm_get_iclass): use RB_TYPE_P() to optimize. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38653 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-22* include/ruby/intern.h: add the prototype declaration ofmrkn
rb_num_coerce_bit. * numeric.c (rb_num_coerce_bit): the new coerce function for bitwise binary operation. * bignum.c (rb_big_and): use coerce to convert the argument, which isn't a Fixnum nor a Bignum, to the corresponding Integer object so that bitwise operations can support Integer-mimic objects. [Bug #1792] [ruby-core:39491] * bignum.c (rb_big_or): ditto. * bignum.c (rb_big_xor): ditto. * numeric.c (bit_coerce): ditto. * numeric.c (fix_and): ditto. * numeric.c (fix_or): ditto. * numeric.c (fix_xor): ditto. * test/ruby/test_integer.rb: add tests for the above changes. * test/ruby/test_bignum.rb: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38560 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-02* array.c, enum.c, insns.def, io.c, numeric.c, parse.y, process.c,ko1
range.c: use prepared IDs. A patch from charliesome (Charlie Somerville). [Bug #7495] * common.mk: add dependency to id.h. * common.mk: replace ID_H_INCLUDES with id.h. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38143 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-01adjust style.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38128 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-08* numeric.c: Add description of that the results of the comparingmrkn
operations of two NaNs are undefined. [#1720] [ruby-dev:38725] [ruby-core:36966] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37546 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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