0e2aa330ec
* numeric.c (flo_to_s): use the exponential form if the integer part
...
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
2012-07-16 13:52:10 +00:00
04f09ef8a1
* bignum.c (rb_integer_float_eq): new function.
...
(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
2012-07-16 10:39:42 +00:00
cf469774d1
* bignum.c (rb_integer_float_cmp): renamed from rb_big_float_cmp.
...
* 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
2012-07-16 09:41:25 +00:00
984729ba30
* bignum.c (rb_big_float_cmp): support fixnum for argument x.
...
* 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
2012-07-16 08:44:32 +00:00
6dd65bb377
* internal.h (rb_big_float_cmp): declared.
...
* 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
2012-07-16 06:02:21 +00:00
50aab6d401
numeric.c: optimize
...
* 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
2012-06-20 06:31:35 +00:00
f96afe182e
* numeric.c (positive_int_p, negative_int_p): extracted.
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36149 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-20 06:31:32 +00:00
57fb219905
* reduce UNREACHABLE.
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35333 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-04-15 00:06:13 +00:00
e95f7ea80d
* variable.c (trace_ev): Removed "not reached" comment as this line is
...
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
2012-04-14 00:36:26 +00:00
c037f1f616
* adjust style.
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35027 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-03-15 01:39:00 +00:00
7316302483
* include/ruby/intern.h: Add rb_check_arity, rb_error_arity [ #6085 ]
...
* 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
2012-03-14 21:10:34 +00:00
cc3d03b196
* numeric.c (flodivmod): must through the same pass if HAVE_FMOD or not.
...
this is a bugfix of r35013.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35015 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-03-14 08:56:42 +00:00
4c2e2d8bde
* numeric.c: fix flodivmod for cornercases [Bug #6044 ]
...
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
2012-03-14 06:10:01 +00:00
800f04c6a5
* numeric.c (rb_enc_uint_char): raise RangeError when added codepoint
...
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
2012-01-08 20:42:45 +00:00
cc56bdee40
Fix for r33811.
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33814 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-11-22 04:54:42 +00:00
033244c1b2
* numeric.c (ruby_float_step): improve floating point calculations.
...
[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
2011-11-22 01:47:35 +00:00
302220a8a5
* numeric.c (rb_fix2ushort): fix typo. use num rb_num2ushort()
...
instead of num2uint().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33745 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-11-14 05:53:59 +00:00
b2a2ba1191
* include/ruby/ruby.h: add NUM2SHORT(), NUM2USHORT() macros.
...
* 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
2011-11-14 03:54:34 +00:00
74a13c7634
* numeric.c (check_uint): fix off-by-one bug of NUM2UINT.
...
* 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
2011-11-14 03:45:47 +00:00
bb98e0ecec
* numeric.c (rb_infinity, rb_nan): aggregated member initializers
...
need braces.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33513 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-10-23 09:03:33 +00:00
971769cd76
* numeric.c (rb_infinity, rb_nan): use union to prevent bus error
...
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
2011-10-21 17:34:58 +00:00
0a5ac6a448
Revert r33407; half-baked patch.
...
"* 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
2011-10-05 07:36:28 +00:00
a635de7dcb
* numeric.c (ruby_float_step): improve floating point calculations.
...
[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
2011-10-05 07:35:27 +00:00
8e6e8e6288
* use RB_TYPE_P which is optimized for constant types, instead of
...
comparison with TYPE.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33357 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-09-29 11:07:45 +00:00
8ccd05c958
Revert "* numeric.c (ruby_float_step): Avoid error on i386 and amd64."
...
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
2011-09-16 07:09:24 +00:00
fd47fed269
* numeric.c (ruby_float_step): Avoid error on i386 and amd64.
...
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
2011-09-16 06:44:59 +00:00
23d472165f
Revert "* numeric.c (ruby_float_step): Avoid error on i386 and amd64."
...
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
2011-09-16 01:12:46 +00:00
22420b1453
* numeric.c (ruby_float_step): Avoid error on i386 and amd64.
...
Patch by Vit Ondruch. Issue #4576 .
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33282 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-09-15 17:13:51 +00:00
80f54e6810
* numeric.c (dbl2ival): Fix Float#divmod and #round for 32 bit platform
...
part 1 of [bug #5276 ]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33199 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-09-05 21:45:25 +00:00
3dc28710c9
* numeric.c (flo_round): Fix criteria for 32 bits platform
...
part 2 of [bug #5276 ]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33198 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-09-05 21:44:42 +00:00
75c42535c9
* numeric.c (flo_round): Make Float#round round big values [bug #5272 ]
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33186 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-09-04 20:14:29 +00:00
269de36cd0
* numeric.c: Extract integer rounding into int_round_0
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33185 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-09-04 20:14:00 +00:00
9d2f5dff62
* numeric.c (int_round): Integer#round always returns an Integer [Bug #5271 ]
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33183 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-09-04 19:28:54 +00:00
c4eb2983ba
* numeric.c (flo_round): substitute machine dependent magic number.
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33158 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-09-01 16:07:16 +00:00
64e0cae274
* numeric.c (flo_round): Avoid overflow by optimizing for trivial cases
...
[Bug #5227 ]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33140 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-08-31 04:13:00 +00:00
640420f704
* numeric.c (bit_coerce): A Fixnum and a Bignum are only permitted for
...
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
2011-08-29 01:07:15 +00:00
85e24491a6
* numeric.c (int_round): Fix Integer#round [ruby-core:39096]
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33061 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-08-24 22:57:55 +00:00
ee0d942ed9
* numeric.c: Rdoc fix
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33060 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-08-24 22:57:42 +00:00
9fb5dca9c9
* numeric.c (rb_infinity, rb_nan): use WORDS_BIGENDIAN to get endian.
...
fix [Bug #5160 ] [ruby-dev:44356]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32863 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-08-05 13:28:50 +00:00
12adf25a80
* numeric.c (rb_num2ull): use FIX2LONG instead of FIX2ULONG. see
...
rb_num2ulong().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32512 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-07-11 06:03:41 +00:00
03c618daf0
* numeric.c (ULLONG_MAX): fallback definition.
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32471 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-07-09 07:54:38 +00:00
136c117fc1
* numeric.c (rb_num2ull): use own switch sentense.
...
Current implementation can't convert 18446744073709551615.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32433 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-07-07 06:23:40 +00:00
e7996eb3cc
* internal.h: declare internal functions here.
...
* 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
2011-06-17 22:43:38 +00:00
6f58118e4c
* numeric.c (rb_enc_uint_chr): fix message format. Bug#4869
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31999 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-11 07:52:34 +00:00
799fafc03b
* include/ruby/missing.h, numeric.c (round): moved prototype of round()
...
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
2011-06-03 11:58:11 +00:00
1d5431374d
* insns.def (opt_mult): as r31805, volatile it.
...
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
2011-05-30 06:53:21 +00:00
4e4649e13c
* numeric.c (int_pow): make sure to assign the result of x * z.
...
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
2011-05-30 01:28:37 +00:00
3b58e17d7b
revert r31783.
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31788 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-05-29 22:06:54 +00:00
7c99a7df85
* numeric.c (flo_round): use absolute value as divisor.
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31783 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-05-29 14:22:49 +00:00
4173fb0cb5
* numeric.c: add #include "interna.h" for rb_big_uminus() prototype.
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31779 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-05-29 08:55:54 +00:00
akr
nobu
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marcandre
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naruse
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nagachika