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Author SHA1 Message Date
KOBAYASHI Shuji 5116789aa0 Fix UTC offset representation in Time#to_s on some environments; ref #4604 
Use own implementation to calculate UTC offset on Visual Studio 2015 or
earlier or MinGW because `strftime("%z")` on these environments does not
conform C99.
 2019-07-31 20:34:27 +09:00
Yukihiro "Matz" Matsumoto 96ac49b75b Avoid MRB_INT_MIN to apply fixdivmod. 
`MRB_INT_MIN` is the only integer value that has no corresponding
positive integer value (i.e. `-MRB_INT_MIN` = `MRB_INT_MIN`).
 2019-07-31 00:58:12 +09:00
Yukihiro "Matz" Matsumoto c31e1ea798 Normalize floating point negative zero to positive zero in `flodivmod'. 2019-07-31 00:57:00 +09:00
Yukihiro "Matz" Matsumoto 28405d26b0 Should return +/- infinity for float division by zero. 2019-07-31 00:55:31 +09:00
Yukihiro "Matz" Matsumoto 8175d92b4b Use NULL instead of 0 for null pointers. 2019-07-31 00:54:39 +09:00
Yukihiro "Matz" Matsumoto 5900b29fb4 Fixed integer overflow in lshift. 2019-07-30 23:16:34 +09:00
Yukihiro "Matz" Matsumoto 7dae0ec74c Merge pull request #4606 from shuujii/refine-message-to-skip-in-nested-assert 
Refine message to `skip` in nested `assert`
 2019-07-30 14:41:09 +09:00
KOBAYASHI Shuji 44381f0a0c Refine message to skip in nested assert 
- I think "Info" is used only to `skip`, so change to "Skip".
- Changed the default value of `assert` and specify the argument explicitly
  at the caller of `assert` because it is unnatural "Assertion failed" is
  output even though the assertion doesn't fail.

== Example:

  def assert_foo(exp, act)
    assert do
      assert_equal exp[0], act[0]
      assert_equal exp[1], act[1]
    end
  end

  def assert_bar(exp, act)
    assert do
      skip
    end
  end

  def assert_baz(exp, act)
    assert do
      assert_equal exp, act
      assert_bar exp, act
    end
  end

  assert 'test#skip_in_nested_assert' do
    assert_baz 1, 1
  end

  === Before this patch:

    ?..
    Info: test#skip_in_nested_assert (core)
     - Assertion[1]
        Info: Assertion failed (core)
         - Assertion[1-2]
            Skip: Assertion failed (core)
      Total: 3
         OK: 2
         KO: 0
      Crash: 0
    Warning: 0
       Skip: 1

  === After this patch:

    ???
    Skip: test#skip_in_nested_assert (core)
     - Assertion[1]
        Skip: assert (core)
         - Assertion[1-2]
            Skip: assert (core)
      Total: 3
         OK: 0
         KO: 0
      Crash: 0
    Warning: 0
       Skip: 3
 2019-07-30 13:05:01 +09:00
Yukihiro "Matz" Matsumoto 428e34abba Merge pull request #4605 from shuujii/fix-Warn-if-assertion-is-missing-inside-assert 
Fix "Warn if assertion is missing inside `assert`"; ref ff43b2b9
 2019-07-29 22:37:13 +09:00
KOBAYASHI Shuji 5091d047c0 Fix "Warn if assertion is missing inside assert"; ref ff43b2b9 2019-07-29 21:40:58 +09:00
Yukihiro "Matz" Matsumoto a8001d693a Merge pull request #4604 from kou/time-to-s-utf8 
Fix Time#to_s encoding on Windows
 2019-07-29 18:43:16 +09:00
Sutou Kouhei effae4ae55 Fix Time#to_s encoding on Windows 
strftime() on Windows returns locale encoding time zone for "%z" even
if MSDN says "%z" is "The offset from UTC in ISO 8601 format; no
characters if time zone is unknown" in MSDN:

https://docs.microsoft.com/en-us/cpp/c-runtime-library/reference/strftime-wcsftime-strftime-l-wcsftime-l?view=vs-2019

So we need to convert encoding of string from strftime().
 2019-07-29 18:16:21 +09:00
Yukihiro "Matz" Matsumoto ff43b2b97c Fixed a conflict between #4407 and #4540 2019-07-29 01:25:58 +09:00
Yukihiro "Matz" Matsumoto 2ebc6d5b6f Merge pull request #4407 from shuujii/add-assert_raise_with_message-and-assert_raise_with_message_pattern 
Add `assert_raise_with_message` and `assert_raise_with_message_pattern`
 2019-07-29 01:05:26 +09:00
Yukihiro "Matz" Matsumoto cd8fc9bcb8 Resolved conflicts in #4320 2019-07-29 01:02:03 +09:00
Yukihiro "Matz" Matsumoto 3ac98009d3 Merge pull request #4602 from shuujii/remove-EnumeratorChain-initialize_copy 
Remove `Enumerator::Chain#initialize_copy`
 2019-07-28 23:44:11 +09:00
Yukihiro "Matz" Matsumoto 34741d513f Merge pull request #4603 from shuujii/define-plus-to-Enumerator-and-Enumerator-Chain-instead-of-Enumerable 
Define `#+` to `Enumerator` and `Enumerator#Chain` instead of `Enumerable`
 2019-07-28 23:43:31 +09:00
KOBAYASHI Shuji 7f80a5f73c Define #+ to Enumerator and Enumerator#Chain instead of Enumerable 2019-07-28 22:52:24 +09:00
KOBAYASHI Shuji 27e3d92a30 Remove Enumerator::Chain#initialize_copy 
I think `Enumerator::Chain#initialize_copy` is unnecessary because CRuby
doesn't clone elements.
 2019-07-28 22:12:02 +09:00
Yukihiro "Matz" Matsumoto 04a422e499 Merge pull request #4601 from shuujii/drop-dependency-from-mruby-enumerator-to-mruby-enum-ext 
Drop dependency from `mruby-enumerator` to `mruby-enum-ext`
 2019-07-28 14:48:15 +09:00
KOBAYASHI Shuji a70107d725 Drop dependency from mruby-enumerator to mruby-enum-ext 2019-07-28 13:08:11 +09:00
Yukihiro "Matz" Matsumoto fa798f17ff Merge pull request #4600 from dearblue/time-precision 
Fix the lack of precision for `Time`; ref d74355061
 2019-07-28 10:38:07 +09:00
Yukihiro "Matz" Matsumoto 8c6cd2da76 Merge pull request #4599 from shuujii/drop-dependency-from-mruby-enum-chain-to-mruby-enum-ext 
Drop dependency from `mruby-enum-chain` to `mruby-enum-ext`
 2019-07-27 21:38:20 +09:00
dearblue fda5c0c073 Fix the lack of precision for Time; ref d74355061 
- `Time.local` and `Time.utc` are able to use with `MRB_INT16 + MRB_WITHOUT_FLOAT`.

  - `time_t` is converted directly from the Ruby object.

  - `time + sec` and` time - sec` are not affected by the precision of `mrb_float`.

    Similarly, calculations are possible with `MRB_INT16 + MRB_WITHOUT_FLOAT`.
 2019-07-27 21:25:18 +09:00
KOBAYASHI Shuji fe9a58c193 Drop dependency from mruby-enum-chain to mruby-enum-ext 2019-07-27 20:45:14 +09:00
Yukihiro "Matz" Matsumoto 2f0a95768b Merge pull request #4598 from dearblue/time-without-float 
Fix mruby-time with `MRB_WITHOUT_FLOAT`; ref d74355061
 2019-07-27 15:05:16 +09:00
Yukihiro "Matz" Matsumoto b58f769c96 Fix line number bug; fix #4513 
Also fix the misfeature introduced in 23783a4, that ignores newlines
between method chains.
 2019-07-27 15:00:46 +09:00
dearblue 1467c14adc Fix mruby-time with MRB_WITHOUT_FLOAT; ref d74355061 2019-07-27 14:42:37 +09:00
Yukihiro "Matz" Matsumoto 42fb251d0a Merge pull request #4597 from shuujii/drop-dependency-from-mruby-array-ext-to-mruby-enum-ext 
Drop dependency from `mruby-array-ext` to `mruby-enum-ext`
 2019-07-27 14:01:37 +09:00
Yukihiro "Matz" Matsumoto 3103da8570 Merge pull request #4594 from shuujii/move-NilClass-to_h-to-mruby-object-ext-from-mruby-enum-ext 
Move `NilClass#to_h` to `mruby-object-ext` from `mruby-enum-ext`
 2019-07-27 13:09:34 +09:00
KOBAYASHI Shuji 778310260c Drop dependency from mruby-array-ext to mruby-enum-ext 2019-07-26 11:48:53 +09:00
Yukihiro "Matz" Matsumoto 381a6ddddb Merge pull request #4595 from shuujii/refine-Array-permutation-combination-test 
Refine `Array#(permutation|combination) test`
 2019-07-26 00:04:52 +09:00
KOBAYASHI Shuji 87cc58ba3d Refine Array#(permutation|combination) test 
- No guarantees about the order in which the permutations/combinations
  are yielded.

- Drop dependency on `Enumerator`.
 2019-07-25 22:31:54 +09:00
KOBAYASHI Shuji 2d520eaf6f Move NilClass#to_h to mruby-object-ext from mruby-enum-ext 2019-07-24 20:13:26 +09:00
Yukihiro "Matz" Matsumoto 5779464ec3 Add return to silence a warning; ref #4593 2019-07-24 10:50:22 +09:00
Yukihiro "Matz" Matsumoto 866a9e6481 Use MRB_TT_ISTRUCT for Random to reduce memory. 
When the size of Xorshift128 seed (`sizeof(uint32)*4`) is bigger than
ISTRUCT_DATA_SIZE, `Random` uses Xorshift96 instead.
 2019-07-24 10:48:00 +09:00
Yukihiro "Matz" Matsumoto a57a9bce79 Call MRB_SET_INSTANCE_TT for Complex and Rational. 2019-07-24 10:48:00 +09:00
Yukihiro "Matz" Matsumoto e968bdf629 Merge pull request #4593 from shuujii/add-encoding-argument-to-Integral-chr 
Add encoding argument to `Integral#chr`
 2019-07-23 23:36:50 +09:00
KOBAYASHI Shuji e86aa61f20 Add encoding argument to Integral#chr 
Currently, `Integral#chr` in mruby changes behavior by `MRB_UTF8_STRING`
setting.

before this patch:

  $ bin/mruby -e 'p 171.chr'  #=> "\xab"  (`MRB_UTF8_STRING` is disabled)
  $ bin/mruby -e 'p 171.chr'  #=> "«"     (`MRB_UTF8_STRING` is enabled)

This behavior is incompatible with Ruby, and a little inconvenient because
it can't be interpreted as ASCII-8BIT with `MRB_UTF8_STRING`, I think.

So add encoding argument according to Ruby.

after this patch:

  $ bin/mruby -e 'p 171.chr'                #=> "\xab"
  $ bin/mruby -e 'p 171.chr("ASCII-8BIT")'  #=> "\xab"
  $ bin/mruby -e 'p 171.chr("UTF-8")'       #=> "«"

Allow only `String` for encoding because mruby doesn't have `Encoding`
class, and `"ASCII-8BIT"` (`"BINARY"`) and `"UTF-8"` (only with
`MRB_UTF8_STRING`) are valid value (default is `"ASCII-8BIT"`).
 2019-07-23 20:16:46 +09:00
Yukihiro "Matz" Matsumoto 5166e316ef Merge pull request #4591 from shuujii/integrate-Integral-chr-Fixnum-chr-to-mruby-string-ext 
Integrate `Integral#chr` (`Fixnum#chr`) to `mruby-string-ext`
 2019-07-22 21:40:02 +09:00
Yukihiro "Matz" Matsumoto d2dd2d0e48 Merge pull request #4590 from shuujii/fix-Module-dup-to-frozen-module 
Fix `Module#dup` to frozen module
 2019-07-22 21:38:56 +09:00
Yukihiro "Matz" Matsumoto 477be45244 Merge pull request #4592 from shuujii/set-MRB_STR_ASCII-flag-in-String-inspect 
Set `MRB_STR_ASCII` flag in `String#inspect`
 2019-07-22 21:38:08 +09:00
Yukihiro "Matz" Matsumoto d74355061b Fix mruby-time to work with MRB_WITHOUT_FLOAT; ref #4576 
As a side effect, `mrb_time_at()` now takes `mrb_int` instead of
`double` as time arguments.
 2019-07-22 21:34:37 +09:00
Yukihiro "Matz" Matsumoto 87d1b2a910 Improve conflict error message of Time and Math; ref #4576 2019-07-22 20:21:30 +09:00
Yukihiro "Matz" Matsumoto 949f6f5324 Check conflicts with Complex and MRB_WITHOUT_FLOAT; ref #4576 
The Complex class needs `mrb_float` so that it does not work with
`MRB_WITHOUT_FLOAT` anyway.
 2019-07-22 20:19:01 +09:00
KOBAYASHI Shuji fe8b463c4e Set MRB_STR_ASCII flag in String#inspect 
`String#inspect` can set `MRB_STR_ASCII` flag to receiver and return value
because it checks character byte length.
 2019-07-22 19:39:25 +09:00
Yukihiro "Matz" Matsumoto f99e9963b2 Switch random generator from Mersenne Twister to Xorshit128. 
Now `rand` can be used with `MRB_WITHOUT_FLOAT`; ref #4576
 2019-07-22 15:49:59 +09:00
Yukihiro "Matz" Matsumoto 277be410f3 No rounding needed if 'ndigits is bigger than DBL_DIG+2`; fix #4566 2019-07-22 13:23:53 +09:00
Yukihiro "Matz" Matsumoto 6f67fddb87 Fix FIXABLE_FLOAT() on MRB_INT64; ref #4566 
Normal `TYPED_FIXABLE(f,mrb_float)` does not work on 64bit int from
casting problems. The new approach works well, but assumes two's
complement and IEEE-754 floating point numbers.
 2019-07-22 13:23:53 +09:00
KOBAYASHI Shuji c980fe2792 Integrate Integral#chr (Fixnum#chr) to mruby-string-ext 
Because they're defined in both `mruby-string-ext` and `mruby-numeric-ext`
(they seem more natural to define in N, but `mruby-string-ext` depends on
`Integral#chr`).
 2019-07-21 22:59:41 +09:00