5a3e014e49
Constify irep members.
...
- `pool`
- `syms`
- `reps`
2020-10-12 16:21:03 +09:00
b941e91866
Use more MRB_QSYM().
2020-10-12 16:20:56 +09:00
68f8d73308
Use MRB_QSYM() instead of MRB_OPSYM().
2020-10-12 16:20:53 +09:00
e3e5596960
Use MRB_OPSYM() instead of mrb_intern_lit().
2020-10-12 16:20:52 +09:00
eddd324979
Add MRB_SYM() for inline symbols.
2020-10-12 16:20:41 +09:00
c27e451931
Merge pull request #4933 from dearblue/variables
...
Fix take over file scope variables with `mruby` and `mirb` command
2020-09-10 18:12:38 +09:00
5e55b61c44
Fix mrb_int and size_t combination warnings.
2020-08-11 15:06:51 +09:00
00f6271e3b
Change arena index from mrb_int to int.
2020-06-05 14:40:07 +09:00
f85906b679
Remove patch_irep() in mruby-eval
...
- It can now deal with operands in the range of `OP_EXT*`.
- It can now call the same method as the variable name without arguments.
```ruby
def a
"Safe!"
end
a = "Auto!"
eval "a()" # call method `a`
```
2020-06-02 14:49:27 +09:00
484577670f
Remove YYERROR_VERBOSE which no longer supported since bison 3.6.
...
Instead we added `%define parse.error verbose`.
2020-05-15 12:30:13 +09:00
47f5f887e8
Fix wrong line number before comment line; fix #4993
2020-05-07 08:38:46 +09:00
8dee2e3984
Updating parse.y for recent bison` (retry).
2020-04-27 18:52:43 +09:00
8e86e64d78
Revert "Change obsolete %pure-parser to %define api.pure."
...
This reverts commit 682a31f92b
2020-04-27 12:27:56 +09:00
682a31f92b
Change obsolete %pure-parser to %define api.pure.
...
Recent `bison` warns for `%pure-parser`. We kept it since MacOS only
provide ancient `bison`, but the warning is noisy and there's no hope
that Apple will upgrade `bison`. MacOS users must install the newer
version of `bison`, by typing `brew install bison` for example.
Note that `brew` does not overwrite the `bison` execution path
automatically, so you need to update your `.bash_profile` as instructed
by `brew`.
2020-04-27 09:00:22 +09:00
954ce5379c
Implemented argument forwarding by ...
2020-04-25 00:00:22 +09:00
226fcb4f2a
Avoid unnecessary nextc() recursion.
2020-04-01 23:23:07 +09:00
893cc2780c
Add mrbc_cleanup_local_variables() with mrbc_context; ref #4931
...
Clean up defined local variables.
2020-01-19 21:42:09 +09:00
dbba0ca517
p->locals may be NULL when error occurs before the point.
...
This is reported by oss-fuzz:
Issue 19886: mruby:mruby_fuzzer: Potential-null-reference in setup_numparams
2020-01-08 01:18:53 +09:00
943fbb2bea
Allow here-doc in the middle of Hash expressions; fix #4815
2020-01-01 12:21:17 +09:00
d15e56dab0
Prohibit assignment to numbered parameters.
...
It is stricter than CRuby but confusing anyway.
2019-12-27 11:05:56 +09:00
ff16331754
Allow non numbered-parameter identifier like _1 outside of blocks.
...
But it causes warnings as CRuby does; fix #4892 fix #489
2019-12-27 11:05:56 +09:00
ed8491cde6
Numbered parameters: usually linked list uses cdr for links.
2019-12-27 11:05:56 +09:00
7e6355975e
Prohibit numbered parameters as method arguments; fix #4892
...
As of CRuby2.7 it is only warned. `mruby` prohibits explicitly to
implement the future Ruby3 behavior.
2019-12-27 11:05:56 +09:00
10e9f193ca
Handle CR LF newline natively in lexer
2019-12-23 21:01:11 +09:00
06e09fc7a9
Numbered parameters should not be available in the lambda bodies.
...
`mruby` does not warn like `CRuby` for cases like #4893 .
Fix #4890 , fix #4891 , fix #4893 .
2019-12-21 22:41:32 +09:00
74f564b0bb
_0 is not numbered parameter
...
#### Before this patch:
```console
$ bin/mruby rb -e '_0=:l; p ->{_0}.()'
-e:1:13: _0 is not available
-e:1:13: syntax error, unexpected $end, expecting '}'
```
#### After this patch (same as Ruby):
```console
$ bin/mruby rb -e '_0=:l; p ->{_0}.()'
:l
```
2019-12-21 18:54:15 +09:00
5cc595cb2a
Fix SEGV from numbered parameters outside of blocks; fix #4862
2019-12-21 01:24:56 +09:00
fb9e92e828
Warnings for numbered parameters in nested blocks.
2019-12-09 20:50:41 +09:00
f7a0f11c36
Parser refactoring on numbered parameters.
...
Now identifiers like `_1abc` are allowed.
2019-12-09 20:50:41 +09:00
0011652a28
Support new numbered parameter syntax _1 instead of @1.
2019-12-09 20:50:41 +09:00
72d57ad094
Implement numbered parameters
2019-12-09 20:50:41 +09:00
351c9c80e7
Always enable the rational and complex literals
...
I think they can always be enabled because the regular expression literal is
always enabled.
2019-11-19 21:10:59 +09:00
455930fbc4
Fix here document with EOF
...
#### Before this patch:
```
$ bin/mruby -e 'p <<EOS
1
EOS'
-e:4:0: can't find heredoc delimiter "EOS" anywhere before EOF
-e:4:0: syntax error, unexpected $end, expecting tHEREDOC_END or tHD_STRING_PART or tHD_STRING_MID
```
#### After this patch (same as Ruby):
```
$ bin/mruby -e 'p <<EOS
1
EOS'
"1\n"
```
2019-11-14 20:28:36 +09:00
29133b2fe2
Use mrb_intern_lit if possible in parse.y
2019-11-13 19:20:47 +09:00
ac917983c5
Use intern instead of intern_cstr if possible in parse.y
2019-11-12 21:04:12 +09:00
7750c61e29
Fixed a bug in keyword arguments in block parameters; fix #4810
...
This is caused by incomplete fix in #4746
2019-11-08 14:06:46 +09:00
962776fe25
Allow here-doc before closing parentheses; ref #4796
2019-11-08 09:50:48 +09:00
4841754aba
Avoid using C++ style comments (//) in parse.y [ci skip]
2019-11-04 22:12:59 +09:00
1dc0da8218
Fix here-doc inside parens and brackets; fix #4796
2019-10-30 10:05:28 +09:00
264239f78f
Refactor local variables addition in optional/keyword arguments.
2019-10-04 14:39:53 +09:00
ec6c8b2a3c
Add local variable reordering to kwargs; ref #4746
2019-10-03 09:17:37 +09:00
47cdda370e
Need to reorder local variables defined in opt; fix #4746
...
For example, local variables in the following def:
```ruby
def foo(a = (not_set = true), &block)
...
end
```
should be `a, block, not_set`, but were `a, not_set, block`.
2019-10-03 07:52:31 +09:00
306f02117b
Refactor append_gen function.
2019-10-03 07:52:03 +09:00
c33100c4f0
Merge pull request #4736 from dearblue/ast-strdump
...
Escape the AST string
2019-10-02 07:07:20 +09:00
8df2763b56
Support NODE_LITERAL_DELIM in mrb_parser_dump
...
#### Before this patch:
```terminal
$ bin/mruby -v -e '%w[1 2]'
mruby 2.0.1 (2019-04-04)
00001 NODE_SCOPE:
00001 NODE_BEGIN:
00001 NODE_WORDS:
00001 NODE_STR "1" len 1
00001 node type: 85 (0x55)
00001 NODE_STR "2" len 1
(snip)
```
#### After this patch:
```terminal
$ bin/mruby -v -e '%w[1 2]'
mruby 2.0.1 (2019-04-04)
00001 NODE_SCOPE:
00001 NODE_BEGIN:
00001 NODE_WORDS:
00001 NODE_STR "1" len 1
00001 NODE_LITERAL_DELIM
00001 NODE_STR "2" len 1
(snip)
```
2019-10-01 17:20:39 +09:00
42c7f2d6b0
Support NODE_SYMBOLS in mrb_parser_dump
...
#### Before this patch:
```terminal
$ bin/mruby -v -e '%i[1]; %I[#{2}]'
mruby 2.0.1 (2019-04-04)
00001 NODE_SCOPE:
00001 NODE_BEGIN:
00001 node type: 87 (0x57)
00001 node type: 87 (0x57)
(snip)
```
#### After this patch:
```terminal
$ bin/mruby -v -e '%i[1]; %I[#{2}]'
mruby 2.0.1 (2019-04-04)
00001 NODE_SCOPE:
00001 NODE_BEGIN:
00001 NODE_SYMBOLS:
00001 NODE_STR "1" len 1
00001 NODE_SYMBOLS:
00001 NODE_STR "" len 0
00001 NODE_BEGIN:
00001 NODE_INT 2 base 10
00001 NODE_STR "" len 0
(snip)
```
2019-10-01 17:10:34 +09:00
732ef6b10e
Support NODE_WORDS in mrb_parser_dump
...
#### Before this patch:
```terminal
$ bin/mruby -v -e '%w[1]; %W[#{2}]'
mruby 2.0.1 (2019-04-04)
00001 NODE_SCOPE:
00001 NODE_BEGIN:
00001 node type: 86 (0x56)
00001 node type: 86 (0x56)
(snip)
```
#### After this patch:
```terminal
$ bin/mruby -v -e '%w[1]; %W[#{2}]'
mruby 2.0.1 (2019-04-04)
00001 NODE_SCOPE:
00001 NODE_BEGIN:
00001 NODE_WORDS:
00001 NODE_STR "1" len 1
00001 NODE_WORDS:
00001 NODE_STR "" len 0
00001 NODE_BEGIN:
00001 NODE_INT 2 base 10
00001 NODE_STR "" len 0
(snip)
```
2019-10-01 17:07:30 +09:00
16745261e3
Support NODE_DSYM in mrb_parser_dump
...
#### Before this patch:
```terminal
$ bin/mruby -v -e ':"#{1}"; ["#{2}": 0]'
mruby 2.0.1 (2019-04-04)
00001 NODE_SCOPE:
00001 NODE_BEGIN:
00001 node type: 83 (0x53)
00001 NODE_ARRAY:
00001 NODE_KW_HASH:
00001 key:
00001 node type: 83 (0x53)
00001 value:
00001 NODE_INT 0 base 10
(snip)
```
#### After this patch:
```terminal
$ bin/mruby -v -e ':"#{1}"; ["#{2}": 0]'
mruby 2.0.1 (2019-04-04)
00001 NODE_SCOPE:
00001 NODE_BEGIN:
00001 NODE_DSYM:
00001 NODE_DSTR:
00001 NODE_STR "" len 0
00001 NODE_BEGIN:
00001 NODE_INT 1 base 10
00001 NODE_STR "" len 0
00001 NODE_ARRAY:
00001 NODE_KW_HASH:
00001 key:
00001 NODE_DSYM:
00001 NODE_DSTR:
00001 NODE_STR "" len 0
00001 NODE_BEGIN:
00001 NODE_INT 2 base 10
00001 NODE_STR "" len 0
00001 value:
00001 NODE_INT 0 base 10
(snip)
```
2019-09-30 11:54:51 +09:00
a5d140ae42
Print missing : before newline in mrb_parser_dump
2019-09-29 17:14:52 +09:00
e2f54ff594
Escape the AST string
2019-09-29 10:39:55 +09:00
Yukihiro "Matz" Matsumoto