db3573e0bf
Should raise FloatDomainError
2017-03-29 11:59:19 +09:00
5ec051fc34
Avoid inline local variable declarations; fix #3554
2017-03-28 18:22:05 +09:00
1bdaf9c840
Merge pull request #3553 from okkez/add-array-slice-bang
...
Implement Array#slice!
2017-03-28 15:24:52 +09:00
33f77fe367
Implement Array#slice!
2017-03-28 15:07:57 +09:00
397f1fc946
Fix infinity loop
...
And some cases should raise FloatDomainError
2017-03-28 10:58:18 +09:00
b1c5c3b0a5
Fix lost lineno
2017-03-25 15:56:27 +09:00
051e40c049
Use MRB_PRId for NODE_NTH_REF; ref #3530
2017-03-23 01:52:52 +09:00
9eb0c11afd
Cast to mrb_int to silence a warning; fix #3530
2017-03-23 01:20:45 +09:00
e72e50b5d5
Hash sub class creates new sub class objects instead of Hash
2017-03-21 23:25:36 +09:00
3703aed7ab
Use snprintf() to stringify fixnum numbers; ref #3492
2017-03-20 11:47:15 +09:00
cea6a16cf4
Fixed some compiler errors regarding PRId.
2017-03-19 23:42:49 +09:00
ef105b5ca4
Use MRB_PRId instead of "%d"; fix #3515
2017-03-19 20:43:25 +09:00
4cf38eb903
Fixed OP_RESCUE code generation bug; fix #3519
...
916b8e let code executed with mrb->exc set, and may cause a crash
like #3519 . Instead modified OP_RESCUE again. To retrieve the exception
object, we use `OP_RESCUE R(A), 0, 0` (old behavior). To compare the
exception object and the class, we use `OP_RESCUE R(A), R(B), 1`.
The reason we use OP_RESCUE for two instruction switched by operand
C is to save the instruction space.
As a result, the following code:
```ruby
begin
raise "a"
rescue TypeError
p 1
rescue RuntimeError
p 2
end
```
will be compiled as:
```
irep 0x55cd1f565cb0 nregs=4 nlocals=1 pools=1 syms=4 reps=0
file: -
2 000 OP_ONERR 005
2 001 OP_LOADSELF R1
2 002 OP_STRING R2 L(0) ; "a"
2 003 OP_SEND R1 :raise 1
2 004 OP_JMP 023
2 005 OP_RESCUE R1
3 006 OP_GETCONST R2 :TypeError
3 007 OP_RESCUE R1 R2 cont
3 008 OP_JMPIF R2 010
3 009 OP_JMP 014
4 010 OP_LOADSELF R1
4 011 OP_LOADI R2 1
4 012 OP_SEND R1 :p 1
4 013 OP_JMP 024
5 014 OP_GETCONST R2 :RuntimeError
5 015 OP_RESCUE R1 R2 cont
5 016 OP_JMPIF R2 018
5 017 OP_JMP 022
6 018 OP_LOADSELF R1
6 019 OP_LOADI R2 2
6 020 OP_SEND R1 :p 1
6 021 OP_JMP 024
6 022 OP_RAISE R1
6 023 OP_POPERR 1
6 024 OP_STOP
```
2017-03-19 18:42:53 +09:00
2005bf997f
Should use mrb_int for any object
...
o=Object.new
def o.to_int
1
end
p "%*d" % [o, 1]
2017-03-18 22:06:01 +09:00
fca17b41c7
Avoid trampoline when #eval is called from mrb_funcall(); fix #3522
2017-03-17 15:55:18 +09:00
f8b31a0db6
instance_eval method does not introduce C function boundary; fix #3508
2017-03-15 09:00:03 +09:00
d8c4fe7bcb
Fix out-of-bound access
...
Get rid of out-of-bound access when single % at the end.
2017-03-13 23:56:33 +09:00
191ee2596c
Need to copy argv since it may be reallocated; fix #3500
...
The argv for `mrb_yield_with_class()` should not be on mruby stack.
Note the result from `mrb_get_args("*")` is on the stack.
2017-03-13 22:51:53 +09:00
916b8ed5c8
Generate new OP_RESCUE; fix #3487
...
The old OP_RESCUE took one operand A, which specifies a class
to match with the exception. The new OP_RESCUE takes tree operands:
A: the register to hold exception
B: the matching exception; the match result will be stored here.
C: the continuation; if C is zero, the exception will be stored to R(A)
otherwise, the value from R(A) is used as a exception.
Thus,
```ruby
begin
raise "a"
rescue TypeError
p 1
rescue RuntimeError
p 2
end
```
will be compiled as
```
irep 0x557a06667aa0 nregs=4 nlocals=1 pools=1 syms=4 reps=0
file: /tmp/e.rb
2 000 OP_ONERR 005
2 001 OP_LOADSELF R1
2 002 OP_STRING R2 L(0) ; "a"
2 003 OP_SEND R1 :raise 1
2 004 OP_JMP 022
3 005 OP_GETCONST R2 :TypeError
3 006 OP_RESCUE R1 R2
3 007 OP_JMPIF R2 009
3 008 OP_JMP 013
4 009 OP_LOADSELF R1
4 010 OP_LOADI R2 1
4 011 OP_SEND R1 :p 1
4 012 OP_JMP 023
5 013 OP_GETCONST R2 :RuntimeError
5 014 OP_RESCUE R1 R2 cont
5 015 OP_JMPIF R2 017
5 016 OP_JMP 021
6 017 OP_LOADSELF R1
6 018 OP_LOADI R2 2
6 019 OP_SEND R1 :p 1
6 020 OP_JMP 023
6 021 OP_RAISE R1
6 022 OP_POPERR 1
6 023 OP_STOP
```
The new VM can accept old OP_RESCUE. The mruby compatible VM (namely
mruby/c) should be updated to support the new OP_RESCUE behavior.
2017-03-12 01:10:20 +09:00
26169f9e25
Enhance OP_RESCUE to take B operand fas matching exception; ref #3487
2017-03-12 00:50:38 +09:00
000c68da97
OP_RETRUN to take B as matching exception; ref #3487
2017-03-11 16:32:29 +09:00
94395e81c1
The width printf specifier may be negative; fix #3498
2017-03-11 15:22:54 +09:00
f30ec2dfb0
fixup! Check return value from snprintf(); ref #3498
2017-03-11 15:22:42 +09:00
e3922318bd
Check return value from snprintf(); ref #3498
2017-03-11 15:18:41 +09:00
4763312fb8
Terminate loop if generated string longer than the last; ref #3489
2017-03-10 10:38:28 +09:00
63dbed0094
__FILE__ should not update p->filename; fix #3485
2017-03-07 15:01:09 +09:00
eba4b1fd76
Check modifiable for String `bang' methods
2017-03-05 23:04:22 +09:00
1ab7e7e4dc
Fixed a bug in register size calculation; fix #3479
2017-03-02 18:14:36 +09:00
0bcf9e28fc
Reorganize C++ exceptions; ref #3470
...
There are 3 levels of C++ exception handling:
* default - no C++ exception (use setjmp/longjmp)
* enable_cxx_exception (use C++ exceptions with C ABI)
* enable_cxx_abi (use C++ ABI including exceptions)
2017-03-02 10:58:26 +09:00
9b176a1ca8
Avoid using <mruby/throw.h> in mruby.c
2017-03-02 10:51:44 +09:00
8b089c09f7
Keep space for safe navigation operator; fix #3475
2017-03-01 10:37:43 +09:00
cd0ac59dd3
Newlines in strings should be counted; fix #3477
2017-03-01 00:05:54 +09:00
dc56bbecc8
Ignore empty ensure clause.
2017-02-28 11:51:17 +09:00
fb3243e096
return (and break) should handle splat correctly; fix #3472
2017-02-28 11:34:54 +09:00
22eb41ab20
Fix NODE_DREGX dump; ref #3471
2017-02-28 10:56:34 +09:00
c52bbe1b4e
Fixed a bug in dregex option generation; fix #3471
2017-02-28 10:43:22 +09:00
89eac4f59d
Update codegen.c comments
2017-02-28 10:32:40 +09:00
da4f8e19fa
replace "yylval" with "pylval" to make it compile with byacc.
2017-02-24 11:47:48 +09:00
73e5a19c39
Configure callinfo target_class as CRuby; ref #3429
2017-02-16 23:43:02 +09:00
097da2399a
Avoid executing OP_STOP in eval(); fix #3429
2017-02-16 22:40:31 +09:00
5e3c329c98
Adjust callinfo env and target_class; ref #3429
2017-02-16 22:38:47 +09:00
b165708c8d
Move #instance_exec to Kernel module
...
CRuby defines #instance_exec in BasicObject, but we don't.
It's a small incompatibility that isn't worth accomplish at
the price of implementation complexity.
2017-02-15 13:24:03 +09:00
ecb6ac8b4a
Fixed codegen error of redo in rescue; fix #3422
...
The issue (and the fix) was reported by https://hackerone.com/dgaletic
2017-02-13 19:31:06 +09:00
b23874777d
Merge pull request #3452 from dabroz/fix-kernel-caller-aspec
...
Fixed aspec for Kernel#caller
2017-02-12 20:46:10 +09:00
e4fa59f5ed
Fixed aspec for Kernel#caller
2017-02-12 11:15:40 +01:00
ff03a9a61c
Avoid integer overflow in sprintf(); fix #3439
...
This issue was reported by https://hackerone.com/aerodudrizzt
2017-02-11 20:35:52 +09:00
0b143898c4
Remove historical comment; ref #3450 #3448
2017-02-11 16:52:45 +09:00
b130f43298
remove skip that shouldn't be necessary anymore.
...
the test should pass after https://github.com/mruby/mruby/commit/8f4a929e1a01c8d6176fb53a9ef5dff6de632959 .
2017-02-11 07:40:55 +00:00
ac9d04f4af
String#ljust and String#rjust reimplemented with optimized Ruby
2017-02-10 15:31:33 +01:00
24048cd998
Tests for UTF-8 String#ljust and String#rjust
2017-02-10 15:16:49 +01:00
ksss