d6da2d4760
mruby-compiler: use @1 in parse.y to enable YYLTYPE
...
This change itself does nothing good, but it is a preparation for the
future Bison to Lrama migration. As of 0.6.9, Lrama has a compatibility
issue for grammar files without `@n`.
2024-06-10 08:23:36 +09:00
889af10090
mruby-compiler: prohibit dynamic assignment to constants; #3521
...
Along with some declaration adjustments to minimize `y.tab.c` diff.
2024-06-05 18:56:11 +09:00
6de4df3b31
parse.y: replace mrbc_ prefix by mrb_ccontext
2023-12-06 15:32:13 +09:00
d7b2e3ab14
mruby-compiler/parse.y: add print name for identifier tokens
2023-09-05 23:29:24 +09:00
2f7f797473
remove extra spaces before ;
2023-05-22 12:05:35 +09:00
c32f7915fb
reformat else clause indentation style
2023-05-20 00:21:01 +09:00
bdbc613ccb
parse.y (mrbc_filename): should not raise exceptions
2023-03-22 17:33:49 +09:00
7f79ca2cf6
mruby-compiler: need to adjust the line number for do_block; fix #5949
2023-03-11 15:49:35 +09:00
55eea005c8
mruby/internal.h: add codedump functions to the internal function header
...
ref #5906
2023-01-18 10:37:48 +09:00
c101261f45
Call mrb_env_unshare() in mrb_top_run() if necessary
...
This is to keep the local variables of the previously created blocks consistent in case the `mrbc_context` passed to `mrb_load_exec()` is `NULL` or different.
Switching between `mrbc_context` pointers that are non `NULL` can be done safely by calling `mrbc_cleanup_local_variables()`.
Before this patch, the result of the following code is not as expected.
```console
% cat loadstr.c
#include <mruby.h>
#include <mruby/compile.h>
int
main(int argc, char *argv[])
{
mrb_state *mrb = mrb_open();
mrb_load_string(
mrb,
"(a, b, c, d, e, f, g) = [1, 2, 3, 4, 5, 6, 7] \n"
"$lambda = -> { p [a, b, c, d, e, f, g] }");
mrb_load_string(mrb, "$lambda.call");
mrb_close(mrb);
return 0;
}
% $(bin/mruby-config --cc --cflags --ldflags) loadstr.c $(bin/mruby-config --libs) && ./a.out
[main, nil, nil, main, nil, nil, main]
```
Also, since `mrb_env_unshare()` was not used before, the internal stack of simply detached `env` objects could show invalid addresses by `stack_extend()`.
ref. https://github.com/kou/mruby-pp/commit/ef5951aca870183d8767cb61f6414240988ca35e
2023-01-09 22:47:37 +09:00
f7a8a42521
mruby-compiler/parse.y: allow multiple anonymous splat in args rule
...
For example, this should be allowed:
```ruby
def f(*)
p(*,*)
end
```
2022-12-17 09:37:44 +09:00
855e63e17c
parse.y: avoid using mrb_bug(); ref #5852
2022-11-25 16:17:29 +09:00
9c5dc42e59
small cosmetic changes.
...
I prefer `i++` style unless absolutely necessary.
This commit is an addition to 41e4148.
2022-11-19 17:11:56 +09:00
4a888a34bb
readfloat.c (mrb_read_float): a new function.
...
We no longer use `mrb_float_read()` that depends on `errno`.
2022-11-07 16:09:31 +09:00
4e9773ae3d
readint.c (mrb_int_read): new function.
...
We no longer use `mrb_read_int` which is kinda compatible with `strtol`.
2022-11-07 16:09:31 +09:00
4f385f119c
parse.y (call_with_block): a->cdr may be NULL.
2022-11-04 14:05:52 +09:00
fee8f540c6
parse.y: fix return/break/next with method call with args and block
2022-10-21 20:01:08 -07:00
6ba44f64d5
parse.y: fix NODE_REGX dump
2022-10-18 20:56:00 -07:00
7c0f7e2665
parse.y: allow NUMPARAMs (e.g. _1) as hash keys; fix #5785
2022-08-23 18:36:26 +09:00
ce89ab8660
parse.y: class cannot be followed by modifier if. [ruby-bugs:18884]
2022-07-02 10:31:33 +09:00
7005f8661b
parse.y (paser_pfree): recycle memory if possible.
2022-06-15 07:28:05 +09:00
561dffcccc
parse.y: fix nested here-document bug; fix #5607
...
- remove `lex_strterm_before_heredoc` that does not nest
- remove `all_heredocs` that cannot distinguish nested and followed
here-doc
- replace `lex_strterm` represented by cons list by C struct
- push/pop `lex_strterm` before/after interpolation
2022-06-13 22:25:37 +09:00
3cab2e7b78
mruby-compiler: remove spaces before * in type casting.
2022-06-13 17:00:30 +09:00
b1f6c856e3
parse.y (nextc0): small refactoring.
2022-06-08 21:59:51 +09:00
0d2c550f0f
parse.y: use info as abbreviation for information.
...
Replace `inf` that looks like abbreviation for `infinity`.
2022-06-07 18:42:53 +09:00
9cc9c9fe63
parse.y (heredoc_treat_nextline): simplify the logic using append().
2022-06-06 08:00:04 +09:00
81fb3c5a4b
parse.y: need to update p->lex_strterm in heredoc_treat_nextline().
2022-06-06 08:00:03 +09:00
aec849888e
parse.y (new_kw_rest_args): aggregate integer to node* type casts.
2022-06-03 13:00:12 +09:00
5cbce646b0
parse.y: allow anonymous rest (and keyword rest) arguments.
2022-06-03 13:00:12 +09:00
af5acf3566
parse.y: fix wrong indent [ci skip].
2022-05-30 01:16:47 +09:00
0299ccf6c7
parse.y: allow inner anonymous block argument.
2022-05-16 14:17:21 +09:00
b99c389ec3
internal.h: aggregate internal functions.
...
Internal functions can only be called from within the library.
Functions listed in `mruby/internal.h` can be called from:
* core (src/*.c)
* gems (mrbgems/**/*.c)
But not from the application linked with `libmruby`.
2022-04-02 18:25:13 +09:00
b4168c9b68
parse.y: empty here-doc delimiter caused infinite loop; fix #5676
2022-03-25 07:45:06 +09:00
a2e9005286
parse.y: add type cast to integer comparison.
2022-03-12 13:31:46 +09:00
a4f740ff9a
string.c: use mrb_int instead of size_t.
2022-03-03 08:08:02 +09:00
ae231924a9
parse.y: small refactoring in mrb_parser_dump().
2022-02-22 16:46:02 +09:00
a8f0e79107
parse.y: revert 9e064f2; fix #5647
...
Need to declare unnamed parameter when argument decomposition used.
2022-02-16 13:56:10 +09:00
8252352d7b
parse.y: fix buffer overflow with tweaked mruby binary.
2022-01-31 15:42:52 +09:00
f8944792be
parse.y: consistent argument pass for new_call().
2022-01-21 10:41:13 +09:00
7e7f1b2f1d
parse.y: numbered parameters should not appear on toplevel.
...
Toplevel includes the top of the method/class/module definitions.
2022-01-11 14:52:05 +09:00
3a30cc27da
parse.y: move numbered parameter indexing to lexer.
2022-01-11 14:49:41 +09:00
5dfbfb3ecd
parse.y: p->nvar (numbered argument index list) may be NULL.
2022-01-10 15:44:15 +09:00
27e57aad0b
parse.y: prohibit numbered parameters as arguments; fix #5605
2021-12-27 10:55:17 +09:00
39191cd9fa
parse.y: allow arguments start with _ to appear multiple times; fix #5604
2021-12-24 07:41:37 +09:00
42a6872c2b
parse.y: adjust void_expr_error(); fix #5606
...
Allow void expression on some places e.g. right hand of `rescue`
modifier. In addition, checks added on some places, e.g. left hand of
logical operators.
2021-12-22 14:08:04 +09:00
6b8582c95d
Add bin/mrbc --no-ext-ops switch
...
Print an error if `OP_EXT[123]` is needed when generating mruby binary.
This may be useful for mruby/c.
Inspired by #5590 .
2021-12-17 23:02:04 +09:00
6ac26e4442
parse.y: support anonymous block argument introduced by Ruby3.1.
2021-12-02 18:24:48 +09:00
01cadd3e70
parse.y: check duplicated argument names; fix #5575
2021-11-21 19:05:50 +09:00
2e41b20590
parse.y: unnamed rest argument should be mul (*).
2021-11-20 08:50:52 +09:00
9e064f2353
parse.y: skip unnecessary local_add_f(p, 0).
2021-11-20 08:50:51 +09:00
Yukihiro "Matz" Matsumoto