4f737b8afb
bigint.c: adjust integer types to remove warnings.
2022-07-15 18:37:45 +09:00
275684cf07
bigint.c: update header commend description.
2022-07-15 18:36:47 +09:00
30f6ad314d
bigint.c (mpz_get_str): stringify multiple digits at once.
...
Instead of dividing by 10, 10000 (32 bit) or 100000000 (64 bit), for
example (Karatsuba method?).
2022-07-15 13:45:17 +09:00
d9e0f3328b
bigint.c (mpz_get_str): avoid bigint division for performance.
2022-07-15 13:45:17 +09:00
f1f8221bf3
Merge pull request #5747 from dearblue/errno-summary
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Added summary for `mrbgems/mruby-errno`
2022-07-15 13:45:09 +09:00
1d8f4bc775
Merge pull request #5746 from dearblue/cleanup-errno
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Delete unnecessary files in `mrbgems/mruby-errno`
2022-07-15 13:44:35 +09:00
bd98b71668
Added summary for mrbgems/mruby-errno
2022-07-14 21:55:15 +09:00
a74b0fb62b
Delete unnecessary files in mrbgems/mruby-errno
...
This is because it has been integrated into the mruby repository.
2022-07-14 21:53:03 +09:00
66b72430e6
Allow negative errno to be handled as well
2022-07-14 21:49:44 +09:00
7733f6b246
Merge pull request #5743 from dearblue/dummy-errno
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Define `Errno::EXXX` when needed
2022-07-12 18:16:28 +09:00
bae11ef689
complex.c (mrb_complex_copy): allow copying of complex numbers.
2022-07-11 11:25:31 +09:00
67f47c9b42
rational.c (mrb_rational_copy): allow copying of rational numbers.
2022-07-11 11:19:22 +09:00
3ebb55b75f
bigint.c (mrb_bint_copy): allow dup operation for bigints.
2022-07-11 11:02:27 +09:00
95610a292b
bigint.c (lzb): use __builtin_clz() if available.
2022-07-11 08:01:52 +09:00
3046440b5a
bigint.c (mpz_set_int): remove an unused local variable.
2022-07-11 08:01:18 +09:00
c14e26d79e
Define Errno::EXXX when needed
...
If the `Errno::EXXX` class is defined minimally when needed, it will save about 17 KiB of RAM in a 32-bit environment.
Define the singular methods `.const_defined?`, `.const_missing` and `.constants` in the `Errno` module and act as if there are classes that have not yet been defined.
However, if real classes are enumerated, for example by the following code, the effect is lost.
```ruby
Errno.constants.map { |id| Errno.const_get(id) }
```
But I believe that such codes are rarely written with the intention of being written.
In this patch, the `Errno::EXXX#initialize` method is no longer defined for further memory reduction.
Instead, it has been merged into the `SystemCallError#initialize` method.
2022-07-10 20:53:55 +09:00
04b153a3b1
bigint.c (mpz_init_set_int): unified with mpz_set_int().
2022-07-10 08:06:55 +09:00
84d73ba6e8
bigint.c: small refactoring (removing extra lines and spaces).
2022-07-09 19:33:39 +09:00
e157a84418
bigint.c (mpz_init_set_int): should avoid integer overflow.
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Check MRB_INT_MIN which could overflow by negation.
2022-07-09 17:27:27 +09:00
e1980d7596
numeric.c (mrb_div_int): separate the function in two.
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- mrb_div_int() does integer division in Ruby way (mdiv)
returns mrb_int
- mrb_div_int_value() division with zero div and overflow checks.
returns mrb_value
2022-07-09 14:38:18 +09:00
f1275803c9
bigint.c (mpz_set): simplify memory reallocation code.
2022-07-09 14:36:17 +09:00
a40842eb73
bigint.c (udiv): use (signed) int for loop counters.
...
Sometimes (xd-yd) may be negative and should be checked.
2022-07-09 10:56:02 +09:00
a64d2bfbe6
bigint.c (mpz_mul,mpz_mdiv): return early on zero.
2022-07-09 10:47:23 +09:00
872020bb3d
math.gembox: add cmath and bigint to math gembox; ref #5742
2022-07-07 15:39:36 +09:00
ce89ab8660
parse.y: class cannot be followed by modifier if. [ruby-bugs:18884]
2022-07-02 10:31:33 +09:00
9a84ef926b
Avoid adding MRUBY_ROOT/src to cc.include_paths
2022-07-02 09:56:13 +09:00
b58094c881
mruby-sprintf/sprintf.c: call mrb_str_resize() less often.
2022-06-29 15:03:41 +09:00
cf7aa74f7c
mruby-rational/rational.c: update error message.
2022-06-21 22:17:17 +09:00
019a2ddff4
mruby-rational/rational.c: implement Rational#**; close #5724
2022-06-21 16:53:17 +09:00
04de280997
mruby-rational/rational.c: wrap prototype with mrb_float
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When `MRB_NO_FLOAT` is defined, `mrb_float` is not defined.
2022-06-21 16:37:32 +09:00
6f78cd6c99
mruby-rational/rational.c: remove unused prototype [ci skip]
2022-06-21 14:01:38 +09:00
d2a24a540c
hash.c: implement typical part of merge in C.
2022-06-19 22:28:31 +09:00
909e1044ed
mruby-hash-ext/hash.rb (merge!): takes multiple arguments.
2022-06-18 16:12:14 +09:00
7dec6e776e
mruby-random/random.c: pointer to uint32_t cast may fail with clang.
2022-06-17 10:06:07 +09:00
f1d669024a
mruby-random/random.c: srand to use pointer address as a seed.
...
Utilize process randomiser which may not be provided by non Linux OSes.
With those OSes, rand() would return same values if the processes are
invoked within a second.
2022-06-17 07:14:29 +09:00
267c26d20b
mruby-random/random.c: randomize Random::DEFAULT.
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Using time(2) and randomized pointer address. May not work well with old
OSes without process randomiser.
2022-06-17 07:12:12 +09:00
0a63cdd594
mruby-random/random.c: use random: keyword argument.
...
For Array#sample and Array#shuffle. They used to take optional ordinal
argument for Random object but CRuby uses `random:` keyword argument.
Now mruby is compatible with CRuby here.
2022-06-16 11:17:22 +09:00
7005f8661b
parse.y (paser_pfree): recycle memory if possible.
2022-06-15 07:28:05 +09:00
561dffcccc
parse.y: fix nested here-document bug; fix #5607
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- remove `lex_strterm_before_heredoc` that does not nest
- remove `all_heredocs` that cannot distinguish nested and followed
here-doc
- replace `lex_strterm` represented by cons list by C struct
- push/pop `lex_strterm` before/after interpolation
2022-06-13 22:25:37 +09:00
3cab2e7b78
mruby-compiler: remove spaces before * in type casting.
2022-06-13 17:00:30 +09:00
b1f6c856e3
parse.y (nextc0): small refactoring.
2022-06-08 21:59:51 +09:00
0d2c550f0f
parse.y: use info as abbreviation for information.
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Replace `inf` that looks like abbreviation for `infinity`.
2022-06-07 18:42:53 +09:00
9cc9c9fe63
parse.y (heredoc_treat_nextline): simplify the logic using append().
2022-06-06 08:00:04 +09:00
81fb3c5a4b
parse.y: need to update p->lex_strterm in heredoc_treat_nextline().
2022-06-06 08:00:03 +09:00
5233865c47
codegen.c (search_upvar): update messages for anonymous parameters.
2022-06-03 13:00:13 +09:00
aec849888e
parse.y (new_kw_rest_args): aggregate integer to node* type casts.
2022-06-03 13:00:12 +09:00
5cbce646b0
parse.y: allow anonymous rest (and keyword rest) arguments.
2022-06-03 13:00:12 +09:00
6649b353c9
Merge pull request #5716 from dearblue/__method__check
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Check `NULL` for `proc` and `env` in `Kernel#__method__`
2022-05-31 11:23:23 +09:00
af5acf3566
parse.y: fix wrong indent [ci skip].
2022-05-30 01:16:47 +09:00
d55a152b3d
mruby-string-ext/string.c (utf8code): max length of UTF-8 is 4 bytes.
...
It used to be 6 bytes in RFC2279 but overridden by new RFC3629.
2022-05-29 22:19:00 +09:00
Yukihiro "Matz" Matsumoto