37d6506972
string.c: remove unused API mrb_str_strlen().
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Compatibility macro is provided for safety.
2022-03-14 14:11:25 +09:00
c5f2ac896c
array.c: refactoring allocation size error.
2022-03-13 19:58:57 +09:00
98d90d83cc
Change function name mrb_bob_init to mrb_do_nothing
...
This is because it is not limited to the `BasicObject#initialize` method.
2022-03-13 16:45:20 +09:00
062c2128a3
numops.c: avoid mrb_funcall; call functions directly.
2022-03-12 13:31:38 +09:00
7659b3b271
numeric.c: avoid mrb_funcall; call functions directly.
...
When you try to call functions defined in mrbgems, you need to add the
names of functions to `mrbc.c`, since `mrbc` does not link any mrbgem
regardless of the configuration.
2022-03-12 13:31:38 +09:00
b0d6413f2d
numops.c: rename functions for addition and subtraction.
...
To more consistent names.
* mrb_num_plus() -> mrb_num_add()
* mrb_num_minus() -> mrb_num_sub()
Since no one seems to use those functions, there should be no problem.
We added migration macros for compatibility for safety.
2022-03-12 10:54:11 +09:00
a20064bcb7
numops.c: separate API functions not used from mruby.
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* mrb_num_plus()
* mrb_num_minus()
* mrb_num_mul()
2022-03-12 10:53:59 +09:00
5636e6ab54
numeric.c: rename and expose integer arithmetic functions.
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* mrb_int_add()
* mrb_int_sub()
* mrb_int_mul()
2022-03-12 08:44:04 +09:00
55476efb62
error.c: use mrb_funcall_id and presym to call _sys_fail method.
2022-03-11 10:25:32 +09:00
b3416832f4
vm.c: refactor block type checking.
2022-03-10 10:43:51 +09:00
0293037b21
proc.c: refactor proc type checking.
2022-03-10 10:43:22 +09:00
6ca1e5c8e0
kernel.c: use preallocated symbol.
2022-03-09 17:14:57 +09:00
6e964bd1c6
array.c: check size bound by ARY_MAX_SIZE not MRB_INT_MAX.
2022-03-09 15:21:15 +09:00
19b9184aa3
string.c: remove unnecessary goto.
2022-03-09 15:21:13 +09:00
2f8eba325a
Merge pull request #5664 from dearblue/extend
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Reimplement `Kernel.extend` in Ruby
2022-03-07 11:21:59 +09:00
dc98988482
string.c: small refactoring regarding check_null_byte.
2022-03-06 23:49:40 +09:00
ac0d27d1a9
Reimplement Kernel.extend in Ruby
2022-03-06 13:48:04 +09:00
7528c25aae
string.c: remove unnecessary mrb_assert_int_fit().
2022-03-05 08:04:33 +09:00
31d4bbcfea
string.c: improve size/capacity check before allocations.
2022-03-04 14:17:21 +09:00
876bcba694
string.c: avoid integer type mixture in mrb_str_cat().
2022-03-03 16:29:54 +09:00
ef3a56c92b
error.c: (mrb_exc_new) use mrb_int instead of size_t.
2022-03-03 14:48:39 +09:00
c3f0f84da5
string.c: remove code duplication using str_init_modifiable().
2022-03-03 14:48:29 +09:00
1a9991f165
string.c: remove unnecessary size check before string initialization.
2022-03-03 08:08:02 +09:00
a9bde42641
string.c: small refactoring (open else clause after return).
2022-03-03 08:08:02 +09:00
a4f740ff9a
string.c: use mrb_int instead of size_t.
2022-03-03 08:08:02 +09:00
51a3317c5b
string.c: check integer overflow using mrb_int_mul_overflow().
2022-03-03 08:08:01 +09:00
1508da4740
array.c: check integer overflow in mrb_ary_set().
2022-03-01 15:04:08 +09:00
9d8f3c60ff
kernel.c: inline mrb_obj_extend() that is called only from one place.
2022-02-28 19:07:31 +09:00
57540fbf6c
object.c: improve handling of the broken inspect method.
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When `inspect` method returns non-string value, it will return a string
given from `to_s` (and if `to_s` fails, will raise an exception).
2022-02-26 22:01:52 +09:00
5305c5c84d
array.c: call mrb_ary_delete_at() directly from Array#slice!.
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Avoid `mrb_funcall()`.
2022-02-26 14:21:35 +09:00
349307ba88
codedump.c: do not print nameless registers.
2022-02-21 11:46:34 +09:00
47068ae07a
vm.c: packed arguments length may be zero for send method.
2022-02-18 14:38:07 +09:00
1e0bdea30b
codedump.c: print implicit operand of OP_HASHCAT.
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Just like `OP_ARYCAT` and `OP_STRCAT`.
2022-02-16 07:40:42 +09:00
ff3a5ebed6
vm.c: should check type before hash access.
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Since the operand of double splat (`**`) may not be a hash, simple
assertion (previous code since d42a64e
2022-02-15 18:36:38 +09:00
ecb28f4bf4
load.c: add data boundary check for broken compiled binary.
2022-02-14 17:34:28 +09:00
aba3d427c7
state.c: reps may be NULL if a broken compiled binary given.
2022-02-14 17:34:27 +09:00
ad3ce7b41c
Merge pull request #5642 from dearblue/errmesg
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Avoid direct access to error messages as instance variables
2022-02-13 20:59:47 +09:00
0ed3fcfa26
Merge pull request #5646 from koic/support_array_join_with_string_argument
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Make `Array#*` the CRuby compatible behavior when giving a string argument
2022-02-11 15:21:01 +09:00
fb82108acb
load.c: should check if length of irep sections are valid.
2022-02-10 11:25:45 +09:00
4e8ab145da
vm.c: adjust integer types.
2022-02-08 13:11:44 +09:00
9037e447a5
numeric.c: avoid implicit cast from integer to double.
2022-02-08 13:11:44 +09:00
182096d8c0
Make Array#* the CRuby compatible behavior when giving a string argument
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## Summary
This following is a behavior from CRuby 1.8.7 to 3.1.0.
```console
% ruby -ve "p ['a', 'b', 'c']*''"
ruby 1.8.7 (2013-12-22 patchlevel 375) [i686-darwin13.0.2]
"abc"
% ruby -ve "p ['a', 'b', 'c']*''"
ruby 3.1.0p0 (2021-12-25 revision fb4df44d16) [x86_64-darwin19]
"abc"
```
### Before (mruby 3.0.0)
mruby unexpectedly gives the TypeError.
```ruby
['a', 'b', 'c']*'' #=> String cannot be converted to Integer (TypeError)
```
### After
This PR makes mruby behave compatible with CRuby.
```ruby
['a', 'b', 'c']*'' #=> 'abc'
```
As far as I checked, the behavior is unspecified when `Array#*`'s argument
is not an instance of Integer class in X 3017 : 2013 (ISO/IEC 30170 : 2012).
## Additional Information
I noticed this difference by the following idiom when writing ASCII art code
using Ruby.
```ruby
%w(foo bar baz)*''
```
e.g. TRICK (https://github.com/tric )
2022-02-08 11:20:14 +09:00
d42a64eadf
vm.c: add assertion for type of register values.
...
We used to check them by `mrb_ensure_xxx_type()` functions, but type
errors there should not occur if there's no bug in code generations.
So we use assertion rather than dynamic type checks.
2022-02-06 22:17:53 +09:00
d6773cbd71
Avoid direct access to error messages as instance variables
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ref. #2485
The `SystemCallError#to_s` method also needed to be modified, but since it has no functional difference from the `Exception#to_s` method, it will be removed.
2022-02-06 15:45:13 +09:00
6dfc47f5d4
Check the type of the keyword rest argument
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If a non-hash object is passed in `OP_SEND` and `OP_SUPER`, an error should occur.
```ruby
kwd = "string"
p(**kwd) # => expect raised TypeError
```
2022-02-05 17:41:01 +09:00
d0e8637e30
Integrate argument normalization for OP_SEND and OP_SUPER
2022-02-05 17:36:23 +09:00
903c5f978a
vm.c: check object type before concatenating strings.
2022-02-03 10:41:09 +09:00
8d06e79c57
codedump.c: remove unnecessary condition.
...
`(irep->pool[b].tt & IREP_TT_NFLAG) == 0` is always true ensured by
the assertion.
2022-02-02 20:57:43 +09:00
f9f2d4c4e3
codedump.c: adjust OP_HASHCAT variable label position.
2022-02-02 20:51:37 +09:00
d9bf7982e9
class.c: set MRB_FL_CLASS_IS_INHERITED flag for bootstrapped classes.
2022-02-01 22:36:42 +09:00
Yukihiro "Matz" Matsumoto