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* Kernel#inspect: improve consistency and do not call #to_s.eregon2012-08-141-0/+2
| | | | | | | | | | | | | | | A class can now benefit from the nice default #inspect even if it defines #to_s. Also, there is no more unexpected change in #inspect result. Internal structures have been adapted so they don't rely on the removed behavior (#inspect calling overridden #to_s). * object.c (rb_obj_inspect): Kernel#inspect: do not call #to_s. * test/ruby/test_object.rb (test_inspect): add tests for Kernel#inspect. * bignum.c, io.c, numeric.c, object.c, proc.c, vm.c (Init_*): alias #inspect to #to_s where it was expected. [ruby-core:43238][Feature #6130] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36699 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (flo_to_s): use the exponential form if the integer partakr2012-07-161-1/+1
| | | | | | | | | is longer than or equal DBL_DIG. [ruby-dev:45960] [ruby-trunk - Bug #6741] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36409 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * bignum.c (rb_integer_float_eq): new function.akr2012-07-161-2/+2
| | | | | | | | | | | | | (rb_big_eq): use rb_integer_float_eq. * internal.h (rb_integer_float_eq): declared. * numeric.c (flo_eq): use rb_integer_float_eq. (fix_equal): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36407 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * bignum.c (rb_integer_float_cmp): renamed from rb_big_float_cmp.akr2012-07-161-12/+12
| | | | | | | | | | * internal.h: follow the above change. * numeric.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36405 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * bignum.c (rb_big_float_cmp): support fixnum for argument x.akr2012-07-161-25/+13
| | | | | | | | | | | | | | | | | | | * numeric.c (fix_equal): use rb_big_float_cmp. (fix_cmp): ditto. (fix_gt): ditto. (fix_ge): ditto. (fix_lt): ditto. (fix_le): ditto. (flo_eq): ditto. (flo_cmp): use rb_big_float_cmp for fixnum argument. (flo_gt): ditto. (flo_ge): ditto. (flo_lt): ditto. (flo_le): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36403 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * internal.h (rb_big_float_cmp): declared.akr2012-07-161-14/+30
| | | | | | | | | | | | | | | | * bignum.c (rb_big_float_cmp): extracted from rb_big_cmp and big_op. (rb_big_cmp): use rb_big_float_cmp. (big_op): ditto. * numeric.c (flo_cmp): use rb_big_float_cmp. (flo_gt): ditto. (flo_ge): ditto. (flo_lt): ditto. (flo_le): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36398 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* numeric.c: optimizenobu2012-06-201-0/+20
| | | | | | * numeric.c (positive_int_p, negative_int_p): optimize. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36150 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (positive_int_p, negative_int_p): extracted.nobu2012-06-201-16/+30
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36149 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * reduce UNREACHABLE.nobu2012-04-151-6/+6
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35333 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * variable.c (trace_ev): Removed "not reached" comment as this line isdrbrain2012-04-141-6/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | reached. * variable.c (rb_obj_remove_instance_variable): Replaced "not reached" comment with the UNREACHABLE macro. * variable.c (rb_mod_const_missing): ditto. * variable.c (rb_mod_remove_cvar): ditto. * enum.c (first_i): ditto. * string.c (rb_str_aref): ditto. * string.c (str_byte_aref): ditto. * string.c (rb_to_id): ditto. * io.c (rb_io_fmode_modestr): ditto. * io.c (rb_io_oflags_modestr): ditto. * pack.c (num2i32): ditto. * vm_eval.c (rb_method_missing): ditto. * vm_eval.c (rb_f_throw): ditto. * dir.c (dir_read): ditto. * win32/win32.c (child_result): ditto. * struct.c (rb_struct_getmember): ditto. * struct.c (rb_struct_set): ditto. * struct.c (rb_struct_aref_id): ditto. * eval.c (rb_f_raise): ditto. * process.c (rb_f_exit_bang): ditto. * process.c (rb_f_exit): ditto. * process.c (rb_f_abort): ditto. * ext/-test-/iter/break.c (iter_break_value): ditto. * ext/pty/pty.c (pty_check): ditto. * ext/openssl/ossl_pkey.c (ossl_pkey_new): ditto. * ext/readline/readline.c (rb_remove_history): ditto. * ext/stringio/stringio.c (strio_unimpl): ditto. * numeric.c (num_sadded): ditto. * numeric.c (num_init_copy): ditto. * numeric.c (rb_num2ll): ditto. * numeric.c (rb_num2ull): ditto. * vm_insnhelper.c (call_cfunc): ditto. * ruby.c (opt_W_getter): ditto. * bignum.c (rb_big_coerce): ditto. * file.c (rb_f_test): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35322 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * adjust style.nobu2012-03-151-1/+3
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35027 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/intern.h: Add rb_check_arity, rb_error_arity [#6085]marcandre2012-03-141-8/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * array.c: Use rb_check_arity / rb_error_arity * class.c: ditto * enumerator.c: ditto * eval.c: ditto * file.c: ditto * hash.c: ditto * numeric.c: ditto * proc.c: ditto * process.c: ditto * random.c: ditto * re.c: ditto * signal.c: ditto * string.c: ditto * struct.c: ditto * transcode.c: ditto * vm_eval.c: ditto * vm_insnhelper.c: ditto & implementation of rb_error_arity * test/ruby/test_arity.rb: tests for above git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35024 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (flodivmod): must through the same pass if HAVE_FMOD or not.usa2012-03-141-4/+4
| | | | | | | this is a bugfix of r35013. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35015 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c: fix flodivmod for cornercases [Bug #6044]marcandre2012-03-141-10/+17
| | | | | | | | | | | | | | add ruby_float_mod * insns.def (opt_mod): use ruby_float_mod * internal.h: declare ruby_float_mod * test/ruby/test_float.rb: tests for above * test/ruby/envutil.rb: create helper assert_is_minus_zero git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35013 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (rb_enc_uint_char): raise RangeError when added codepointnaruse2012-01-081-1/+10
| | | | | | | | | | | | | | | | | is invalid. [Feature #5855] [Bug #5863] [Bug #5864] * string.c (rb_str_concat): ditto. * string.c (rb_str_concat): set encoding as ASCII-8BIT when the string is US-ASCII and the argument is an integer greater than 127. * regenc.c (onigenc_mb2_code_to_mbclen): rearrange error code. * enc/euc_jp.c (code_to_mbclen): ditto. * enc/shift_jis.c (code_to_mbclen): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34236 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Fix for r33811.naruse2011-11-221-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33814 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (ruby_float_step): improve floating point calculations.naruse2011-11-221-4/+15
| | | | | | | | | | | | | | [ruby-core:35753] [Bug #4576] * numeric.c (ruby_float_step): correct the error of floating point numbers on the excluding case. patched by Masahiro Tanaka [ruby-core:39608] * numeric.c (ruby_float_step): use the end value when the current value is greater than or equal to the end value. patched by Akira Tanaka [ruby-core:39612] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33811 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (rb_fix2ushort): fix typo. use num rb_num2ushort()kosaki2011-11-141-1/+1
| | | | | | | | instead of num2uint(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33745 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/ruby.h: add NUM2SHORT(), NUM2USHORT() macros.kosaki2011-11-141-0/+74
| | | | | | | | | | | * numeric.c: ditto. * test/-ext-/num2int/test_num2int.rb: add testcases for NUM2SHORT(). * ext/-test-/num2int/num2int.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33743 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (check_uint): fix off-by-one bug of NUM2UINT.kosaki2011-11-141-1/+1
| | | | | | | | | | | | | | * bignum.c (rb_big2ulong): fix off-by-one bug of NUM2ULONG. * test/-ext-/num2int/test_num2int.rb: add a testcase for NUM2INT() NUM2UINT(), NUM2LONG(), NUM2ULONG(), NUM2LL and NUM2ULL(). * ext/-test-/num2int/depend: ditto. * ext/-test-/num2int/extconf.rb: ditto. * ext/-test-/num2int/num2int.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33739 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (rb_infinity, rb_nan): aggregated member initializersnobu2011-10-231-4/+4
| | | | | | need braces. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33513 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (rb_infinity, rb_nan): use union to prevent bus errorngoto2011-10-211-4/+4
| | | | | | | | caused by misalignment. [Bug #5469] [ruby-dev:44657] * include/ruby/missing.h (INFINITY, NAN): ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33502 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Revert r33407; half-baked patch.naruse2011-10-051-19/+4
| | | | | | "* numeric.c (ruby_float_step): improve floating point calculations." git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33409 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (ruby_float_step): improve floating point calculations.naruse2011-10-051-4/+19
| | | | | | | | | | | | | | [ruby-core:35753] [Bug #4576] * numeric.c (ruby_float_step): correct the error of floating point numbers on the excluding case. patched by Masahiro Tanaka [ruby-core:39608] * numeric.c (ruby_float_step): use the end value when the current value is greater than or equal to the end value. patched by Akira Tanaka [ruby-core:39612] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33407 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * use RB_TYPE_P which is optimized for constant types, instead ofnobu2011-09-291-5/+5
| | | | | | comparison with TYPE. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33357 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Revert "* numeric.c (ruby_float_step): Avoid error on i386 and amd64."naruse2011-09-161-3/+1
| | | | | | This reverts commit r33285 because of the message of r33284. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33286 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (ruby_float_step): Avoid error on i386 and amd64.marcandre2011-09-161-1/+3
| | | | | | Patch by Vit Ondruch. Issue #4576 [rubyspec:a9525edcd] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33285 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Revert "* numeric.c (ruby_float_step): Avoid error on i386 and amd64."naruse2011-09-161-3/+1
| | | | | | | | | | | r33282 challenged the precision of floating point but: * Ruby keeps it as platform dependent * amd64 won't get this issue because compilers for amd64 uses SSE2 to calculate floating point numbers instead of x87 FPU. * this change won't fix the issue under -O * this commit has no test for the changed behavior git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33284 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (ruby_float_step): Avoid error on i386 and amd64.marcandre2011-09-151-1/+3
| | | | | | Patch by Vit Ondruch. Issue #4576. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33282 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (dbl2ival): Fix Float#divmod and #round for 32 bit platformmarcandre2011-09-051-1/+1
| | | | | | part 1 of [bug #5276] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33199 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (flo_round): Fix criteria for 32 bits platformmarcandre2011-09-051-5/+5
| | | | | | part 2 of [bug #5276] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33198 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (flo_round): Make Float#round round big values [bug #5272]marcandre2011-09-041-34/+16
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33186 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c: Extract integer rounding into int_round_0marcandre2011-09-041-32/+41
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33185 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (int_round): Integer#round always returns an Integer [Bug #5271]marcandre2011-09-041-4/+13
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33183 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (flo_round): substitute machine dependent magic number.nobu2011-09-011-5/+6
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33158 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (flo_round): Avoid overflow by optimizing for trivial casesmarcandre2011-08-311-6/+28
| | | | | | [Bug #5227] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33140 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (bit_coerce): A Fixnum and a Bignum are only permitted formrkn2011-08-291-4/+3
| | | | | | | | | | bitwise arithmetic with a Fixnum. #1792 * test/ruby/test_fixnum.rb: add tests for the above change. * bignum.c (bit_coerce): A Fixnum and a Bignum are only permitted for bitwise arithmetic with a Bignum. #1792 * test/ruby/test_bignum.rb: add tests for the above change. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33108 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (int_round): Fix Integer#round [ruby-core:39096]marcandre2011-08-241-1/+3
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33061 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c: Rdoc fixmarcandre2011-08-241-3/+2
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33060 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (rb_infinity, rb_nan): use WORDS_BIGENDIAN to get endian.ngoto2011-08-051-2/+2
| | | | | | | fix [Bug #5160] [ruby-dev:44356] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32863 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (rb_num2ull): use FIX2LONG instead of FIX2ULONG. seeusa2011-07-111-1/+1
| | | | | | | rb_num2ulong(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32512 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (ULLONG_MAX): fallback definition.nobu2011-07-091-0/+3
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32471 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (rb_num2ull): use own switch sentense.naruse2011-07-071-2/+35
| | | | | | Current implementation can't convert 18446744073709551615. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32433 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * internal.h: declare internal functions here.akr2011-06-171-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | * node.h: declare NODE dependent internal functions here. * iseq.h: declare rb_iseq_t dependent internal functions here. * vm_core.h: declare rb_thread_t dependent internal functions here. * bignum.c, class.c, compile.c, complex.c, cont.c, dir.c, encoding.c, enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c, io.c, iseq.c, load.c, marshal.c, math.c, numeric.c, object.c, parse.y, proc.c, process.c, range.c, rational.c, re.c, ruby.c, string.c, thread.c, time.c, transcode.c, variable.c, vm.c, tool/compile_prelude.rb: don't declare internal functions declared in above headers. include above headers if required. Note that rb_thread_mark() was declared as void rb_thread_mark(rb_thread_t *th) in cont.c but defined as void rb_thread_mark(void *ptr) in vm.c. Now it is declared as the later in internal.h. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (rb_enc_uint_chr): fix message format. Bug#4869nobu2011-06-111-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31999 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/missing.h, numeric.c (round): moved prototype of round()usa2011-06-031-2/+0
| | | | | | | | from numeric.c to missing.h. (note: round() is C99 feature, so ruby provides it if not exists in C runtime.) git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31911 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * insns.def (opt_mult): as r31805, volatile it.naruse2011-05-301-1/+1
| | | | | | | | | | Without this, clang -O fails calculation. * numeric.c (fix_mul): ditto. * rational.c (f_imul): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31822 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (int_pow): make sure to assign the result of x * z.naruse2011-05-301-1/+1
| | | | | | If xz is optimized out, the value won't overflow. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31805 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* revert r31783.nobu2011-05-291-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31788 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (flo_round): use absolute value as divisor.nobu2011-05-291-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31783 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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