06f90a3b45
Make source compilable with C++17
...
Changes applied:
- Removing "register" keyword
- Fixing const pointer to pointer assignments
- Adding type casts to rb_malloc calls
2017-12-23 01:10:43 +01:00
05129ab9b3
Check if destinations are too distant; fix #3900 fix #3901
2017-12-15 17:57:45 +09:00
7ae20e0785
Simplify MRB_WITHOUT_FLOAT condtion
2017-11-08 08:45:59 +09:00
625f9f6fa3
Merge branch 'master' of github.com:mruby/mruby
2017-11-04 01:23:12 +09:00
93f5f22577
Heavily refactored how lexical scope links are implemented; fix #3821
...
Instead of `irep` links, we added a `upper` link to `struct RProc`.
To make a space for the `upper` link, we moved `target_class` reference.
If a `Proc` does not have `env`, `target_class` is saved in an `union`
shared with `env` (if a `Proc` has env, you can tell it by `MRB_PROC_ENV_P()).
Otherwise `target_class` is referenced from `env->c`. We removed links
in `env` as well.
This change removes 2 members from `mrb_irep` struct, thus saving 2
words per method/proc/block. This also fixes potential memory leaks
due to the circular references caused by a link from `mrb_irep`.
2017-10-28 00:29:30 +09:00
07cf7b16f3
Add some peephole optimizations
2017-10-28 00:29:30 +09:00
e59ad60327
do/end blocks to work with rescue/ensure/else; CRuby2.5
2017-10-17 08:17:31 +09:00
af3d5d6c8a
Correct a small error in parse.y, which causes the reading of unassigned memory (triggers an error when address sanitizer is active)
2017-10-12 09:54:02 +02:00
acdc2d1f24
Add MRB_WITHOUT_FLOAT
2017-10-11 17:58:11 +09:00
82983330a3
Fix parse error on TRICK2013/yhara
2017-10-09 08:56:46 +09:00
1c2a2827b3
Replace lvar_defined with local_var_p
2017-10-09 08:54:25 +09:00
2e239a296e
fix: mrbgems\mruby-compiler\core\parse.y(3455): warning C4244: 'function': conversion from 'intptr_t' to 'int', possible loss of data
2017-09-27 14:42:27 +02:00
381850280c
The [] special method call should be able to take a block.
2017-09-25 20:44:50 +09:00
e98823f189
The lex_state after literals should be EXPR_ENDARG.
2017-09-25 20:44:04 +09:00
e01d35ef79
The symbols should not take brace blocks.
2017-09-25 20:22:36 +09:00
5760226e71
Remove temporary limitation of OP_EPOP.
...
After f68f5f6
2017-09-12 12:41:02 +09:00
7f4b57bb20
Restrict OP_EPOP operand to 1; ref #3789
2017-09-05 21:11:41 +09:00
1260d3b68a
Add `__ENCODING__' support.
...
`__ENCODING__' returns the current encoding name (string), unlike
CRuby that returns the encoding object.
2017-08-28 22:42:06 +09:00
f1fa5bf1c6
Remove integer type mismatch warnings from parse.y.
2017-08-28 22:31:02 +09:00
3366894a40
Fixed register windows of OP_SENDs generated by NODE_{DREGX,REGX}; ref #3783
2017-08-23 18:16:05 +02:00
84d8ecc1d7
Fixed register windows of OP_SENDs generated by NODE_OP_ASGN; ref #3783
2017-08-23 18:15:44 +02:00
4aca9ef98e
Refactored code around generation of OP_SEND in NODE_OP_ASGN
2017-08-23 18:15:38 +02:00
1221f7676e
Fixed register windows of OP_SENDs generated by NODE_{FOR,SYMBOLS}; ref #3783
2017-08-23 18:15:27 +02:00
c040c8d92b
Tested register windows of OP_SENDs generated by NODE_{RESCUE,HASH,ALIAS}; ref #3783
2017-08-23 18:15:08 +02:00
c6596cf26a
Fixed register windows of OP_SENDs generated by NODE_{SCALL,CASE,YIELD,UNDEF}; ref #3783
2017-08-23 18:12:35 +02:00
0d865a77d5
c (mrbc_context) may be NULL; fix #3787
2017-08-22 09:47:10 +09:00
834523945e
Replace stack pop() by push_n(2); pop_n(3); fix #3783
...
To calculate correct register windows size. The fix was suggested
by Christopher Aue.
2017-08-19 11:56:04 +09:00
8bf492f127
Reduce integer type mismatch warnings in VC.
2017-08-12 09:35:35 +09:00
d077a5f0a6
scan_hex may be used to parse both unicode and hex escape.
...
The error checks for both usage should be separated; ref #3774
2017-08-11 14:25:02 +09:00
56d4e41d76
Fixed a wrong condition in scan_hex; fix #3774
2017-08-11 14:14:30 +09:00
2fadddcd20
Replaced tabs with spaces
2017-08-09 21:56:27 +02:00
8f62957888
Support break within rescue clauses; fix #3767 ref #3721
2017-08-09 12:25:20 +09:00
36dbfd9bda
Change return type of scan_oct from int to int32_t.
2017-08-05 01:06:36 +09:00
e86c252a99
Left shift of signed integers is undefined behavior in C; fix #3762
2017-08-05 01:06:36 +09:00
1fc9a3019d
Initialize potentially uninitialized local variable.
2017-07-24 16:46:27 +09:00
7fa9321c18
while|until should have the value from break; fix #3735
2017-07-12 14:56:48 +09:00
aee1476ebd
Provide better way to check compile errors.
...
Now you can just call `mrb_load_*` functions then check
`context->parser_nerr > 0` if the return value is `undef`,
instead of calling `mrb_parse_*` functions independently.
ref #3248 #3331
2017-06-28 16:04:40 +09:00
15945e14b9
Revert "Make mrb_load_exec a static function."
...
This reverts commit 7944d9a6d4#3248 and #3331 . But we should add better way
to check whether compile errors occur without duplicated callings.
2017-06-28 16:00:59 +09:00
d0717efda6
Should raise an exception if break called in ensure; fix #3721
2017-06-23 18:08:04 +09:00
7944d9a6d4
Make mrb_load_exec a static function.
2017-06-23 17:56:12 +09:00
b9f771dc50
Handles exceptions from code generation phase; fix #3695
2017-06-07 13:29:08 +09:00
fc7096f18a
Limit recursion level of codegen(); fix #3690
2017-06-05 13:18:31 +09:00
7f417ade42
Revert "Update NODE_BLOCK check logic in void_expr_error."
...
This reverts commit 31e30686b0
2017-06-02 13:31:03 +09:00
31e30686b0
Update NODE_BLOCK check logic in void_expr_error.
2017-06-02 13:01:29 +09:00
0f2f021330
Fixed a bug in void_expr_error.
2017-06-02 12:06:40 +09:00
b59d244c0d
Add more precise void expression checks; ref #3686
2017-06-02 11:53:26 +09:00
a893877b0d
Check for super using OP_ARGARY; fix #3678
...
It generates a wasted empty array for each `super` call though.
It should be fixed in the future, if possible.
2017-06-01 09:38:42 +09:00
cbd4aae41c
Mark the proc object representing top-level as an internal object; #3621
2017-05-29 14:13:17 +09:00
5e1a6a2cc2
Make gen_assignment() to support NODE_SCALL; ref #3658
2017-05-25 12:40:49 +09:00
bf30b8e8bf
Change return back to break in the default case.
2017-05-12 14:43:12 -04:00
Lothar Scholz