4790f28d62
Resolve conflicts between labels and conditional ternary; fix #3931
2018-02-12 09:28:09 +09:00
7a116f27e4
Need to determine IS_LABEL_POSSIBLE() properly.
...
Otherwise, `{"a": 1}` will cause `SyntaxError`.
2018-02-10 17:17:36 +09:00
ca837b1a24
Allow -> do rescue; end as well as proc do rescue; end [Ruby2.6]
2018-01-16 15:08:51 +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
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
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
0d865a77d5
c (mrbc_context) may be NULL; fix #3787
2017-08-22 09:47:10 +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
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
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."
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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
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
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
d54f9f8f78
Fix embedded document with unterminated terminator
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`skips()` is `mrb_bool` function, should return `FALSE` at EOF, not
`EOF`.
2017-04-23 11:41:00 +09:00
326e043a64
Exceptions may be raised in yyparse(); fix #3600
2017-04-12 10:23:34 +09:00
77331d127b
Unify else clause style
2017-04-03 16:56:27 +09:00
051e40c049
Use MRB_PRId for NODE_NTH_REF; ref #3530
2017-03-23 01:52:52 +09:00
63dbed0094
__FILE__ should not update p->filename; fix #3485
2017-03-07 15:01:09 +09:00
cd0ac59dd3
Newlines in strings should be counted; fix #3477
2017-03-01 00:05:54 +09:00
22eb41ab20
Fix NODE_DREGX dump; ref #3471
2017-02-28 10:56:34 +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
797ff625f3
Fix incorrect parsing of block parameters.
2017-01-21 09:08:37 -05:00
b0886d5692
Zero length heredoc still crashed; ref Shopify/mruby-internal#81
2016-12-18 02:02:30 +09:00
73cc08772f
remove debug code; ref #3344
2016-12-14 13:34:24 +09:00
fead715cef
tLABEL should not come after conditional ternary; fix #3344
2016-12-13 23:44:10 +09:00
d196e4dd04
void_expr_error(): n may be NULL.
...
Reported from @clayton-shopify.
2016-12-13 11:18:05 +09:00
7b968ca893
Clear parsing_heredoc at the end of file
2016-12-10 12:35:12 +09:00
0360a744b5
Promote load_exec to mruby API as mrb_load_exec ( fixes #3248 )
2016-12-07 21:21:21 +01:00
43512cc7bd
Reorganize heredoc rules; fix #3273
...
The following codes used to be SyntaxError:
(1)
a = <<-EOD;
hello
EOD
(2)
<<-EOD.bla begin
k
EOD
end
2016-12-05 02:55:39 +09:00
a0fbc46ccd
Import locale insensitive strtod() from Ruby1.8; fix #3270
...
The function was renamed to `mrb_float_read(const char*, char**)`.
2016-12-03 18:47:04 +09:00
f6d199919d
Needed to apply block from safe-navigation operators; fix #3310
2016-12-03 16:38:43 +09:00
Yukihiro "Matz" Matsumoto