mirror of
https://github.com/mruby/mruby
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Compare commits
2 Commits
| Author | SHA1 | Date | |
|---|---|---|---|
 mimaki
|
32279e4128 | ||
|
Yukihiro "Matz" Matsumoto
|
06466fd2e0 |
@@ -48,7 +48,7 @@ PROJECT_NAME = mruby
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# could be handy for archiving the generated documentation or if some version
|
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# control system is used.
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PROJECT_NUMBER = 3.2.0
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PROJECT_NUMBER = 3.3.0
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|
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# Using the PROJECT_BRIEF tag one can provide an optional one line description
|
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# for a project that appears at the top of each page and should give viewer a
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@@ -3,91 +3,187 @@ NEWS
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# User visible changes in `mruby3.3` from `mruby3.2`
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"**_NOTE_**:" are changes to be aware of.
|
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|
||||
# The language
|
||||
|
||||
- aliases work properly with `super`
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||||
- `callee` method work differently with aliases in mruby
|
||||
- define `Kernel#respond_to_missing?` method
|
||||
- aliases work properly with `super` ([2ad3f0e](https://github.com/mruby/mruby/commit/2ad3f0e))
|
||||
- `callee` method work differently with aliases in mruby ([f2dc76e](https://github.com/mruby/mruby/commit/f2dc76e))
|
||||
- define `Kernel#respond_to_missing?` method ([347586e](https://github.com/mruby/mruby/commit/347586e))
|
||||
- `_inspect` method (`inspect` with recursive check) is removed
|
||||
- `__printstr` method is removed; use `print` instead
|
||||
([e2bbf75](https://github.com/mruby/mruby/commit/e2bbf75), [5cb0c74](https://github.com/mruby/mruby/commit/5cb0c74), [113565a](https://github.com/mruby/mruby/commit/113565a),
|
||||
[0713f2a](https://github.com/mruby/mruby/commit/0713f2a), [6ae6b63](https://github.com/mruby/mruby/commit/6ae6b63), [fc9fffc](https://github.com/mruby/mruby/commit/fc9fffc))
|
||||
- `__printstr__` method is removed; use `print` instead
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||||
([acecee0](https://github.com/mruby/mruby/commit/acecee0), [192e6e3](https://github.com/mruby/mruby/commit/192e6e3))
|
||||
- New method `String#bytesplice` ([5274647](https://github.com/mruby/mruby/commit/5274647), [a2e2e83](https://github.com/mruby/mruby/commit/a2e2e83))
|
||||
- Allow `return` in blocks to cross C boundaries ([#6125](https://github.com/mruby/mruby/pull/6125))
|
||||
|
||||
# Configuration
|
||||
|
||||
- mruby can be built using Docker now. Try `docker-compose build` for example.
|
||||
- New Platform: Nintendo Wii
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||||
- Improved Platforms: Android, Dreamcast
|
||||
- mruby can be built using Docker now. Try `docker-compose build` for example. ([#5961](https://github.com/mruby/mruby/pull/5961))
|
||||
- New Platform: DJGPP (MS-DOS) ([#6022](https://github.com/mruby/mruby/pull/6022))
|
||||
- New Platform: Nintendo Wii ([#6086](https://github.com/mruby/mruby/pull/6086))
|
||||
- Improved Platform: Android ([#6013](https://github.com/mruby/mruby/pull/6013))
|
||||
- Improved Platform: Dreamcast ([#6130](https://github.com/mruby/mruby/pull/6130))
|
||||
- Allow tests to be disabled for specific gems; warn about disabled tests ([#6012](https://github.com/mruby/mruby/pull/6012))
|
||||
- Replace `MRB_NO_DIRECT_THREADING` with `MRB_USE_VM_SWITCH_DISPATCH` ([#5902](https://github.com/mruby/mruby/pull/5902))
|
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|
||||
# mruby memory API
|
||||
|
||||
- `mrb_default_allocf` can be overridden by the application
|
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- `mrb_open_allocf` will be deprecated
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||||
- `mrb_default_allocf` can be overridden by the application ([34c5d96](https://github.com/mruby/mruby/commit/34c5d96))
|
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- `mrb_open_allocf` will be deprecated ([cfee5c2](https://github.com/mruby/mruby/commit/cfee5c2))
|
||||
|
||||
# mruby VM and bytecode
|
||||
# Changes in C API
|
||||
|
||||
- [#5870](https://github.com/mruby/mruby/issues/5870) Use OP_LOADINEG instead of OP_LOADI
|
||||
- add new error handling API functions ([8c8bbd9](https://github.com/mruby/mruby/commit/8c8bbd9))
|
||||
- Add `mrb_vm_ci_env_clear()` function with `MRB_API` ([#5945](https://github.com/mruby/mruby/pull/5945))
|
||||
- a new function `mrb_check_frozen_value()` ([ccdf75c](https://github.com/mruby/mruby/commit/ccdf75c))
|
||||
- avoid formatting in `mrb_bug()` ([82a48bd](https://github.com/mruby/mruby/commit/82a48bd)) <br>
|
||||
**_NOTE_**: If you are using it, you must give a simple string or replace it with a call to `mrb_raise()` series.
|
||||
- stop using `mrbc_` prefix for compiler context ([c5e3cbe](https://github.com/mruby/mruby/commit/c5e3cbe)) <br>
|
||||
The same names are provided as before, but we recommend replacing them.
|
||||
- Allow `Class#allocate` to be prohibited
|
||||
([#5979](https://github.com/mruby/mruby/pull/5979), [#6122](https://github.com/mruby/mruby/pull/6122), [#6123](https://github.com/mruby/mruby/pull/6123)) <br>
|
||||
To disable `#allocate`, use `MRB_UNDEF_ALLOCATOR()`.
|
||||
This is also automatically applied when the subclass is created, but to explicitly allow it, use `MRB_DEFINE_ALLOCATOR()`.
|
||||
|
||||
# Changes in mrbgems
|
||||
|
||||
- mruby-bin-config: new options --cxx,--cxxflags,--as,--asflags,--objc,--objcflags
|
||||
- mruby-binding-eval (merged with mruby-eval) #5989
|
||||
- mruby-binding: renamed from mruby-binding-core
|
||||
- mruby-enumerator: remove internal attribute methods obj, args, kwd, meth, fib.
|
||||
- mruby-fiber: Add a new mrb_fiber_new() with MRB_API
|
||||
- mruby-fiber: Allows calling `Fiber#resume` from C
|
||||
- mruby-fiber: `Fiber#to_s` format changed
|
||||
- mruby-io: Add "x" mode option for IO.open
|
||||
- mruby-method: `Method#to_s` format changed
|
||||
- mruby-pack: support new directives j,J,b,B
|
||||
- mruby-range-ext: new method `Range#overlap?`
|
||||
- mruby-string-ext: Add `String#valid_encoding?` method
|
||||
- **default.gembox**: Add mruby debugger mrdb (`mruby-bin-debugger`) ([#5966](https://github.com/mruby/mruby/pull/5966))
|
||||
- **mruby-bin-config**: new options `--cxx`, `--cxxflags`, `--as`, `--asflags`, `--objc`, `--objcflags` ([#6054](https://github.com/mruby/mruby/pull/6054))
|
||||
- **mruby-binding**: renamed from `mruby-binding-core` of mruby3.2 ([11af5db](https://github.com/mruby/mruby/commit/11af5db)) <br>
|
||||
**_NOTE_**: If using `mruby-binding-core` of mruby 3.2, replace it with `mruby-binding`.
|
||||
- **mruby-binding**: implemented `Binding#initialize_copy` method ([#5517](https://github.com/mruby/mruby/pull/5517))
|
||||
- **mruby-binding**: `Kernel#binding` responds only to calls from Ruby ([#5981](https://github.com/mruby/mruby/pull/5981))
|
||||
- **mruby-compar-ext**: Comparable#clamp to accept nil as arguments ([836bebc](https://github.com/mruby/mruby/commit/836bebc))
|
||||
- **mruby-compiler**: add print name for identifier tokens ([d7b2e3a](https://github.com/mruby/mruby/commit/d7b2e3a))
|
||||
- **mruby-data**: allow empty Data ([927a9df](https://github.com/mruby/mruby/commit/927a9df))
|
||||
- **mruby-enumerator**: remove internal attribute methods `obj`, `args`, `kwd`, `meth`, `fib`. ([735fa24](https://github.com/mruby/mruby/commit/735fa24))
|
||||
- **mruby-enumerator**: add Enumerator#size ([861f8bd](https://github.com/mruby/mruby/commit/861f8bd))
|
||||
- **mruby-eval**: merged `mruby-binding` of mruby3.2 ([501b22a](https://github.com/mruby/mruby/commit/501b22a), [#5989](https://github.com/mruby/mruby/pull/5989)) <br>
|
||||
**_NOTE_**: If using `mruby-binding` of mruby 3.2, replace it with `mruby-eval`.
|
||||
- **mruby-fiber**: Add a new `mrb_fiber_new()` with `MRB_API` ([#6097](https://github.com/mruby/mruby/pull/6097))
|
||||
- **mruby-fiber**: Allows calling `Fiber#resume` from C ([#6106](https://github.com/mruby/mruby/pull/6106))
|
||||
- **mruby-fiber**: `Fiber#to_s` format changed ([#6105](https://github.com/mruby/mruby/pull/6105))
|
||||
- **mruby-io**: add File#atime and File#ctime ([321cfe9](https://github.com/mruby/mruby/commit/321cfe9))
|
||||
- **mruby-io**: Add "x" mode option for `IO.open` ([#6081](https://github.com/mruby/mruby/pull/6081))
|
||||
- **mruby-io**: File.new should not take blocks ([53de964](https://github.com/mruby/mruby/commit/53de964))
|
||||
- **mruby-method**: `Method#to_s` format changed ([f5bc82f](https://github.com/mruby/mruby/commit/f5bc82f), [02f189c](https://github.com/mruby/mruby/commit/02f189c))
|
||||
- **mruby-numeric-ext**: `int.pow(n,m)` to take bigint as exponential ([d482eab](https://github.com/mruby/mruby/commit/d482eab))
|
||||
- **mruby-pack**: support new directives `j`, `J`, `b`, `B`, `#`
|
||||
([2a1e3a5](https://github.com/mruby/mruby/commit/2a1e3a5), [e7021f1](https://github.com/mruby/mruby/commit/e7021f1), [e17f325](https://github.com/mruby/mruby/commit/e17f325))
|
||||
- **mruby-range-ext**: new method `Range#overlap?` ([384d0e2](https://github.com/mruby/mruby/commit/384d0e2))
|
||||
- **mruby-string-ext**: Add `String#valid_encoding?` method ([eabe2d9](https://github.com/mruby/mruby/commit/eabe2d9))
|
||||
- **mruby-struct**: allow empty Struct when a name is not given ([c212ede](https://github.com/mruby/mruby/commit/c212ede))
|
||||
- **mruby-time**: should allow year before 1900 ([e5de08b](https://github.com/mruby/mruby/commit/e5de08b))
|
||||
- **mruby-time**: support bigint to time_t if necessary ([7096d27](https://github.com/mruby/mruby/commit/7096d27))
|
||||
- **mruby-time**: need to handle negative time_t ([b064d7e](https://github.com/mruby/mruby/commit/b064d7e))
|
||||
|
||||
# Changes in build system
|
||||
|
||||
- Extended `rake install` task ([#5928](https://github.com/mruby/mruby/pull/5928)) <br>
|
||||
**_NOTE_**: Due to this impact, executable files in the `mruby/bin/` directory by default are now symbolic links (batch files on Windows).
|
||||
If previously relied on those executables, should be replaced with direct references to the entity created under the build directory (e.g. `mruby/build/host/bin/`).
|
||||
- Encode and decode escape characters for presym ([#6011](https://github.com/mruby/mruby/pull/6011))
|
||||
- Rakefile: remove default build target directories in `deep_clean` ([#6032](https://github.com/mruby/mruby/pull/6032), [1e38569](https://github.com/mruby/mruby/commit/1e38569))
|
||||
|
||||
# Other breaking changes
|
||||
|
||||
- `mrb_f_raise()` is now an internal function
|
||||
([#5923](https://github.com/mruby/mruby/pull/5923), [#6070](https://github.com/mruby/mruby/pull/6070))
|
||||
- `mrb_make_exception()` is now an internal function with different parameters
|
||||
([431f83e](https://github.com/mruby/mruby/commit/431f83e), [78137f3](https://github.com/mruby/mruby/commit/78137f3))
|
||||
- The `File#path` method no longer uses the `#to_path` method for implicit conversion
|
||||
([d86c4a7](https://github.com/mruby/mruby/commit/d86c4a7))
|
||||
- stop mrb isolation for each test file ([a20fbe5](https://github.com/mruby/mruby/commit/a20fbe5))
|
||||
- RBreak remembers the CI location ([#6103](https://github.com/mruby/mruby/pull/6103))
|
||||
|
||||
# Bugs Fixed
|
||||
|
||||
- [#5712](https://github.com/mruby/mruby/issues/5712) No "make install"
|
||||
- [#5724](https://github.com/mruby/mruby/issues/5724) Rational#** is missing
|
||||
- [#5724](https://github.com/mruby/mruby/issues/5724) Rational#\*\* is missing
|
||||
- [#5725](https://github.com/mruby/mruby/issues/5725) weird const_missing exceptions in mrblib code
|
||||
- [#5789](https://github.com/mruby/mruby/issues/5789) No memory release of backtrace information due to stack error
|
||||
- [#5932](https://github.com/mruby/mruby/issues/5932) How to create a block using the C API? mrb_yield keeps crashing!
|
||||
- [#5943](https://github.com/mruby/mruby/issues/5943) TCPSocket#write is failed
|
||||
- [#5944](https://github.com/mruby/mruby/issues/5944) Behavior of calling method with a hash variable
|
||||
- [#5946](https://github.com/mruby/mruby/pull/5946) Don't switch constant search path from modules to Object
|
||||
- [#5949](https://github.com/mruby/mruby/issues/5949) Caller appears to report wrong line when block passed and brackets omitted
|
||||
- [0906cd7](https://github.com/mruby/mruby/commit/0906cd7) numeric.c: fix rounding function issues with big numbers
|
||||
- [#5974](https://github.com/mruby/mruby/issues/5974) Invalid escape sequences in gem_init.c on windows
|
||||
- [#5975](https://github.com/mruby/mruby/issues/5975) Equals comparison fails on extreme ends of 64-bit integers
|
||||
- [#5985](https://github.com/mruby/mruby/issues/5985) Sign extension with OP_LOADI32 in get_int_operand()
|
||||
- [#5986](https://github.com/mruby/mruby/issues/5986) Fix bugs in String#bytesplice
|
||||
- [#5987](https://github.com/mruby/mruby/issues/5987) ~(-1 << 64) is incorrect
|
||||
- [#5991](https://github.com/mruby/mruby/issues/5991) 'gets' method not working in mruby-3.2.0
|
||||
- [#5994](https://github.com/mruby/mruby/pull/5994) fix typo in mrbgems/mruby-io/src/io.c
|
||||
- [#5995](https://github.com/mruby/mruby/issues/5995) One seemingly unnecessary parameter is passed in the block parameters
|
||||
- [#6008](https://github.com/mruby/mruby/pull/6008) Make "bintest" independent of directory
|
||||
- [b47c8b7](https://github.com/mruby/mruby/commit/b47c8b7) gc.c (clear_all_old): fix a generational GC bug
|
||||
- [#6029](https://github.com/mruby/mruby/issues/6029) mruby build fails under mrbgems directory
|
||||
- [a264965](https://github.com/mruby/mruby/commit/a264965) mruby-os-memsize/memsize.c: fix irep size calculation
|
||||
- [3310e10](https://github.com/mruby/mruby/commit/3310e10) mruby-test/mrbgem.rake: fix mrb_state handling bug
|
||||
- [#6041](https://github.com/mruby/mruby/issues/6041) GC Performance may have degraded
|
||||
- [#6044](https://github.com/mruby/mruby/issues/6044) Generated presym/table.h contains invalid characters
|
||||
- [#6051](https://github.com/mruby/mruby/issues/6051) Null pointer dereference in mrb_addrinfo_unix_path
|
||||
- [#6052](https://github.com/mruby/mruby/issues/6052) Null pointer dereference while handling the Proc class
|
||||
- [#6055](https://github.com/mruby/mruby/pull/6055) Fix libmruby name for VisualC++
|
||||
- [#6060](https://github.com/mruby/mruby/issues/6060) SEGFAULT Issue Related to Fiber Usage in ngx_mruby Development
|
||||
- [#6061](https://github.com/mruby/mruby/issues/6061) Performance issue in String#codepoints
|
||||
- [#6064](https://github.com/mruby/mruby/issues/6064) MRUBY_PACKAGE_DIR does not always have a value.
|
||||
- [#6065](https://github.com/mruby/mruby/issues/6065) Null pointer dereference while handling the Proc class
|
||||
- [#6066](https://github.com/mruby/mruby/issues/6066) Null pointer dereference involving Struct.new()
|
||||
- [#6067](https://github.com/mruby/mruby/issues/6067) Null pointer dereference in mrb_string_value_cstr
|
||||
- [#6068](https://github.com/mruby/mruby/issues/6068) Stack overflow in mrb_vm_exec
|
||||
- [#6076](https://github.com/mruby/mruby/pull/6076) Fixed unwinding block that could point to invalid PC
|
||||
- [#6084](https://github.com/mruby/mruby/issues/6084) Incorrect symbolic sinks in binary built on Linux
|
||||
- [#6087](https://github.com/mruby/mruby/issues/6087) 'Remote branch HEAD not found in upstream origin' error on build
|
||||
- [#6089](https://github.com/mruby/mruby/issues/6089) binding.eval() handles def expressions differently from CRuby
|
||||
- [#6098](https://github.com/mruby/mruby/issues/6098) Fails to call superclass of wrapped method
|
||||
- [#6099](https://github.com/mruby/mruby/issues/6099) `ensure` section is not executed if the function exits via a return in a proc
|
||||
- [#6108](https://github.com/mruby/mruby/issues/6108) VM crashes with break
|
||||
- [#6118](https://github.com/mruby/mruby/pull/6118) Fixed IO#read with buf
|
||||
- [#6120](https://github.com/mruby/mruby/pull/6120) Set EBADF if check_file_descriptor() fails
|
||||
- [#6126](https://github.com/mruby/mruby/pull/6126) Fixed return value of `OP_RETURN_BLK` called directly under C function
|
||||
- [#6134](https://github.com/mruby/mruby/issues/6134) String#unpack1 returns an array instead of a single string
|
||||
- [#6136](https://github.com/mruby/mruby/pull/6136) Fixed when combined `mrb_fiber_resume()` and `Fiber#transfer`
|
||||
|
||||
# Pull Requests (User Visible Ones)
|
||||
|
||||
- [#5870](https://github.com/mruby/mruby/pull/5870) Use OP_LOADINEG instead of OP_LOADI
|
||||
- [#5517](https://github.com/mruby/mruby/pull/5517) Fixed local variables not separated between copied binding objects
|
||||
- [#5902](https://github.com/mruby/mruby/pull/5902) Replace `MRB_NO_DIRECT_THREADING` with `MRB_USE_VM_SWITCH_DISPATCH`
|
||||
- [#5923](https://github.com/mruby/mruby/pull/5923) Demotion `mrb_f_raise()` from `MRB_API`
|
||||
- [#5928](https://github.com/mruby/mruby/pull/5928) Improved `rake install`
|
||||
- [#5945](https://github.com/mruby/mruby/pull/5945) Avoid exposure for `REnv` objects
|
||||
- [#5946](https://github.com/mruby/mruby/pull/5946) Don't switch constant search path from modules to Object
|
||||
- [#5966](https://github.com/mruby/mruby/pull/5966) Update default.gembox add mruby debugger mrdb
|
||||
- [#5979](https://github.com/mruby/mruby/pull/5979) Allow Class#allocate to be prohibited
|
||||
- [#5981](https://github.com/mruby/mruby/pull/5981) `Kernel#binding` responds only to calls from Ruby
|
||||
- [#5989](https://github.com/mruby/mruby/pull/5989) Integrate mruby-binding-eval into mruby-eval
|
||||
- [#5961](https://github.com/mruby/mruby/pull/5961) Add Docker to build and run all mruby tests. Run pre-commit and generate YARD docs with Docker
|
||||
- [#5994](https://github.com/mruby/mruby/pull/5994) fix typo in mrbgems/mruby-io/src/io.c
|
||||
- [#6008](https://github.com/mruby/mruby/pull/6008) Make "bintest" independent of directory
|
||||
- [#6009](https://github.com/mruby/mruby/pull/6009) Avoid adding <MRUBY_ROOT>/bintest which does not exist
|
||||
- [#6011](https://github.com/mruby/mruby/pull/6011) Encode and decode escape characters for presym
|
||||
- [#6012](https://github.com/mruby/mruby/pull/6012) Allow tests to be disabled for specific gems; warn about disabled tests
|
||||
- [#6013](https://github.com/mruby/mruby/pull/6013) Fix Android toolchain
|
||||
- [#6022](https://github.com/mruby/mruby/pull/6022) Build configuration for MS-DOS and DJGPP
|
||||
- [#6032](https://github.com/mruby/mruby/pull/6032) Rake: update task clean to remove bin and build folders
|
||||
- [#6045](https://github.com/mruby/mruby/pull/6045) Fixes escape sequence bug and enhancements in Presym scanning
|
||||
- [#6054](https://github.com/mruby/mruby/pull/6054) Extends `bin/mruby-config`
|
||||
- [#6055](https://github.com/mruby/mruby/pull/6055) Fix libmruby name for VisualC++
|
||||
- [#6070](https://github.com/mruby/mruby/pull/6070) Demotion mrb_f_raise() in kernel.c from MRB_API too
|
||||
- [#6076](https://github.com/mruby/mruby/pull/6076) Fixed unwinding block that could point to invalid PC
|
||||
- [#6081](https://github.com/mruby/mruby/pull/6081) Add "x" mode option for IO.open
|
||||
- [#6086](https://github.com/mruby/mruby/pull/6086) Add build config for Nintendo Wii
|
||||
- [#6097](https://github.com/mruby/mruby/pull/6097) Add a new mrb_fiber_new() with MRB_API
|
||||
- [#6103](https://github.com/mruby/mruby/pull/6103) RBreak remembers the CI location
|
||||
- [#6105](https://github.com/mruby/mruby/pull/6105) Implement `Fiber#to_s` method
|
||||
- [#6106](https://github.com/mruby/mruby/pull/6106) Ease fiber limitations
|
||||
- [#6118](https://github.com/mruby/mruby/pull/6118) Fixed IO#read with buf
|
||||
- [#6120](https://github.com/mruby/mruby/pull/6120) Set EBADF if check_file_descriptor() fails
|
||||
- [#6122](https://github.com/mruby/mruby/pull/6122) Prohibit `Class#allocate` in a different way
|
||||
- [#6123](https://github.com/mruby/mruby/pull/6123) Inherit `MRB_FL_UNDEF_ALLOCATE` in subclasses
|
||||
- [#6125](https://github.com/mruby/mruby/pull/6125) Allow `OP_RETURN_BLK` to cross C boundaries
|
||||
- [#6126](https://github.com/mruby/mruby/pull/6126) Fixed return value of `OP_RETURN_BLK` called directly under C function
|
||||
- [#6130](https://github.com/mruby/mruby/pull/6130) `dreamcast_shelf build config`: complete overhaul
|
||||
- [#6136](https://github.com/mruby/mruby/pull/6136) Fixed when combined `mrb_fiber_resume()` and `Fiber#transfer`
|
||||
|
||||
@@ -30,12 +30,10 @@ of the Ministry of Economy, Trade and Industry of Japan.
|
||||
|
||||
## How to get mruby
|
||||
|
||||
To get mruby, you can download the stable version 3.2.0 from the official mruby
|
||||
To get mruby, you can download the stable version 3.3.0 from the official mruby
|
||||
GitHub repository or clone the trunk of the mruby source tree with the "git
|
||||
clone" command. You can also install and compile mruby using [ruby-install](https://github.com/postmodern/ruby-install), [ruby-build](https://github.com/rbenv/ruby-build) or [rvm](https://github.com/rvm/rvm).
|
||||
|
||||
The release candidate version 3.3.0 of mruby can be downloaded via the following URL: [https://github.com/mruby/mruby/archive/3.3.0-rc2.zip](https://github.com/mruby/mruby/archive/3.3.0-rc2.zip)
|
||||
|
||||
The latest development version of mruby can be downloaded via the following URL: [https://github.com/mruby/mruby/zipball/master](https://github.com/mruby/mruby/zipball/master)
|
||||
|
||||
The trunk of the mruby source tree can be checked out with the
|
||||
|
||||
@@ -38,7 +38,7 @@ To confirm mrdb was installed properly, run mrdb with the `--version` option:
|
||||
|
||||
```bash
|
||||
$ mrdb --version
|
||||
mruby 3.2.0 (2023-02-24)
|
||||
mruby 3.3.0 (2024-02-14)
|
||||
```
|
||||
|
||||
## 2.2 Basic Operation
|
||||
|
||||
+121
-25
@@ -1,90 +1,186 @@
|
||||
# User visible changes in `mruby3.3` from `mruby3.2`
|
||||
|
||||
"**_NOTE_**:" are changes to be aware of.
|
||||
|
||||
# The language
|
||||
|
||||
- aliases work properly with `super`
|
||||
- `callee` method work differently with aliases in mruby
|
||||
- define `Kernel#respond_to_missing?` method
|
||||
- aliases work properly with `super` ([2ad3f0e](https://github.com/mruby/mruby/commit/2ad3f0e))
|
||||
- `callee` method work differently with aliases in mruby ([f2dc76e](https://github.com/mruby/mruby/commit/f2dc76e))
|
||||
- define `Kernel#respond_to_missing?` method ([347586e](https://github.com/mruby/mruby/commit/347586e))
|
||||
- `_inspect` method (`inspect` with recursive check) is removed
|
||||
- `__printstr` method is removed; use `print` instead
|
||||
([e2bbf75](https://github.com/mruby/mruby/commit/e2bbf75), [5cb0c74](https://github.com/mruby/mruby/commit/5cb0c74), [113565a](https://github.com/mruby/mruby/commit/113565a),
|
||||
[0713f2a](https://github.com/mruby/mruby/commit/0713f2a), [6ae6b63](https://github.com/mruby/mruby/commit/6ae6b63), [fc9fffc](https://github.com/mruby/mruby/commit/fc9fffc))
|
||||
- `__printstr__` method is removed; use `print` instead
|
||||
([acecee0](https://github.com/mruby/mruby/commit/acecee0), [192e6e3](https://github.com/mruby/mruby/commit/192e6e3))
|
||||
- New method `String#bytesplice` ([5274647](https://github.com/mruby/mruby/commit/5274647), [a2e2e83](https://github.com/mruby/mruby/commit/a2e2e83))
|
||||
- Allow `return` in blocks to cross C boundaries ([#6125](https://github.com/mruby/mruby/pull/6125))
|
||||
|
||||
# Configuration
|
||||
|
||||
- mruby can be built using Docker now. Try `docker-compose build` for example.
|
||||
- New Platform: Nintendo Wii
|
||||
- Improved Platforms: Android, Dreamcast
|
||||
- mruby can be built using Docker now. Try `docker-compose build` for example. ([#5961](https://github.com/mruby/mruby/pull/5961))
|
||||
- New Platform: DJGPP (MS-DOS) ([#6022](https://github.com/mruby/mruby/pull/6022))
|
||||
- New Platform: Nintendo Wii ([#6086](https://github.com/mruby/mruby/pull/6086))
|
||||
- Improved Platform: Android ([#6013](https://github.com/mruby/mruby/pull/6013))
|
||||
- Improved Platform: Dreamcast ([#6130](https://github.com/mruby/mruby/pull/6130))
|
||||
- Allow tests to be disabled for specific gems; warn about disabled tests ([#6012](https://github.com/mruby/mruby/pull/6012))
|
||||
- Replace `MRB_NO_DIRECT_THREADING` with `MRB_USE_VM_SWITCH_DISPATCH` ([#5902](https://github.com/mruby/mruby/pull/5902))
|
||||
|
||||
# mruby memory API
|
||||
|
||||
- `mrb_default_allocf` can be overridden by the application
|
||||
- `mrb_open_allocf` will be deprecated
|
||||
- `mrb_default_allocf` can be overridden by the application ([34c5d96](https://github.com/mruby/mruby/commit/34c5d96))
|
||||
- `mrb_open_allocf` will be deprecated ([cfee5c2](https://github.com/mruby/mruby/commit/cfee5c2))
|
||||
|
||||
# mruby VM and bytecode
|
||||
# Changes in C API
|
||||
|
||||
- [#5870](https://github.com/mruby/mruby/issues/5870) Use OP_LOADINEG instead of OP_LOADI
|
||||
- add new error handling API functions ([8c8bbd9](https://github.com/mruby/mruby/commit/8c8bbd9))
|
||||
- Add `mrb_vm_ci_env_clear()` function with `MRB_API` ([#5945](https://github.com/mruby/mruby/pull/5945))
|
||||
- a new function `mrb_check_frozen_value()` ([ccdf75c](https://github.com/mruby/mruby/commit/ccdf75c))
|
||||
- avoid formatting in `mrb_bug()` ([82a48bd](https://github.com/mruby/mruby/commit/82a48bd)) <br>
|
||||
**_NOTE_**: If you are using it, you must give a simple string or replace it with a call to `mrb_raise()` series.
|
||||
- stop using `mrbc_` prefix for compiler context ([c5e3cbe](https://github.com/mruby/mruby/commit/c5e3cbe)) <br>
|
||||
The same names are provided as before, but we recommend replacing them.
|
||||
- Allow `Class#allocate` to be prohibited
|
||||
([#5979](https://github.com/mruby/mruby/pull/5979), [#6122](https://github.com/mruby/mruby/pull/6122), [#6123](https://github.com/mruby/mruby/pull/6123)) <br>
|
||||
To disable `#allocate`, use `MRB_UNDEF_ALLOCATOR()`.
|
||||
This is also automatically applied when the subclass is created, but to explicitly allow it, use `MRB_DEFINE_ALLOCATOR()`.
|
||||
|
||||
# Changes in mrbgems
|
||||
|
||||
- mruby-bin-config: new options --cxx,--cxxflags,--as,--asflags,--objc,--objcflags
|
||||
- mruby-binding-eval (merged with mruby-eval) #5989
|
||||
- mruby-binding: renamed from mruby-binding-core
|
||||
- mruby-enumerator: remove internal attribute methods obj, args, kwd, meth, fib.
|
||||
- mruby-fiber: Add a new mrb_fiber_new() with MRB_API
|
||||
- mruby-fiber: Allows calling `Fiber#resume` from C
|
||||
- mruby-fiber: `Fiber#to_s` format changed
|
||||
- mruby-io: Add "x" mode option for IO.open
|
||||
- mruby-method: `Method#to_s` format changed
|
||||
- mruby-pack: support new directives j,J,b,B
|
||||
- mruby-range-ext: new method `Range#overlap?`
|
||||
- mruby-string-ext: Add `String#valid_encoding?` method
|
||||
- **default.gembox**: Add mruby debugger mrdb (`mruby-bin-debugger`) ([#5966](https://github.com/mruby/mruby/pull/5966))
|
||||
- **mruby-bin-config**: new options `--cxx`, `--cxxflags`, `--as`, `--asflags`, `--objc`, `--objcflags` ([#6054](https://github.com/mruby/mruby/pull/6054))
|
||||
- **mruby-binding**: renamed from `mruby-binding-core` of mruby3.2 ([11af5db](https://github.com/mruby/mruby/commit/11af5db)) <br>
|
||||
**_NOTE_**: If using `mruby-binding-core` of mruby 3.2, replace it with `mruby-binding`.
|
||||
- **mruby-binding**: implemented `Binding#initialize_copy` method ([#5517](https://github.com/mruby/mruby/pull/5517))
|
||||
- **mruby-binding**: `Kernel#binding` responds only to calls from Ruby ([#5981](https://github.com/mruby/mruby/pull/5981))
|
||||
- **mruby-compar-ext**: Comparable#clamp to accept nil as arguments ([836bebc](https://github.com/mruby/mruby/commit/836bebc))
|
||||
- **mruby-compiler**: add print name for identifier tokens ([d7b2e3a](https://github.com/mruby/mruby/commit/d7b2e3a))
|
||||
- **mruby-data**: allow empty Data ([927a9df](https://github.com/mruby/mruby/commit/927a9df))
|
||||
- **mruby-enumerator**: remove internal attribute methods `obj`, `args`, `kwd`, `meth`, `fib`. ([735fa24](https://github.com/mruby/mruby/commit/735fa24))
|
||||
- **mruby-enumerator**: add Enumerator#size ([861f8bd](https://github.com/mruby/mruby/commit/861f8bd))
|
||||
- **mruby-eval**: merged `mruby-binding` of mruby3.2 ([501b22a](https://github.com/mruby/mruby/commit/501b22a), [#5989](https://github.com/mruby/mruby/pull/5989)) <br>
|
||||
**_NOTE_**: If using `mruby-binding` of mruby 3.2, replace it with `mruby-eval`.
|
||||
- **mruby-fiber**: Add a new `mrb_fiber_new()` with `MRB_API` ([#6097](https://github.com/mruby/mruby/pull/6097))
|
||||
- **mruby-fiber**: Allows calling `Fiber#resume` from C ([#6106](https://github.com/mruby/mruby/pull/6106))
|
||||
- **mruby-fiber**: `Fiber#to_s` format changed ([#6105](https://github.com/mruby/mruby/pull/6105))
|
||||
- **mruby-io**: add File#atime and File#ctime ([321cfe9](https://github.com/mruby/mruby/commit/321cfe9))
|
||||
- **mruby-io**: Add "x" mode option for `IO.open` ([#6081](https://github.com/mruby/mruby/pull/6081))
|
||||
- **mruby-io**: File.new should not take blocks ([53de964](https://github.com/mruby/mruby/commit/53de964))
|
||||
- **mruby-method**: `Method#to_s` format changed ([f5bc82f](https://github.com/mruby/mruby/commit/f5bc82f), [02f189c](https://github.com/mruby/mruby/commit/02f189c))
|
||||
- **mruby-numeric-ext**: `int.pow(n,m)` to take bigint as exponential ([d482eab](https://github.com/mruby/mruby/commit/d482eab))
|
||||
- **mruby-pack**: support new directives `j`, `J`, `b`, `B`, `#`
|
||||
([2a1e3a5](https://github.com/mruby/mruby/commit/2a1e3a5), [e7021f1](https://github.com/mruby/mruby/commit/e7021f1), [e17f325](https://github.com/mruby/mruby/commit/e17f325))
|
||||
- **mruby-range-ext**: new method `Range#overlap?` ([384d0e2](https://github.com/mruby/mruby/commit/384d0e2))
|
||||
- **mruby-string-ext**: Add `String#valid_encoding?` method ([eabe2d9](https://github.com/mruby/mruby/commit/eabe2d9))
|
||||
- **mruby-struct**: allow empty Struct when a name is not given ([c212ede](https://github.com/mruby/mruby/commit/c212ede))
|
||||
- **mruby-time**: should allow year before 1900 ([e5de08b](https://github.com/mruby/mruby/commit/e5de08b))
|
||||
- **mruby-time**: support bigint to time_t if necessary ([7096d27](https://github.com/mruby/mruby/commit/7096d27))
|
||||
- **mruby-time**: need to handle negative time_t ([b064d7e](https://github.com/mruby/mruby/commit/b064d7e))
|
||||
|
||||
# Changes in build system
|
||||
|
||||
- Extended `rake install` task ([#5928](https://github.com/mruby/mruby/pull/5928)) <br>
|
||||
**_NOTE_**: Due to this impact, executable files in the `mruby/bin/` directory by default are now symbolic links (batch files on Windows).
|
||||
If previously relied on those executables, should be replaced with direct references to the entity created under the build directory (e.g. `mruby/build/host/bin/`).
|
||||
- Encode and decode escape characters for presym ([#6011](https://github.com/mruby/mruby/pull/6011))
|
||||
- Rakefile: remove default build target directories in `deep_clean` ([#6032](https://github.com/mruby/mruby/pull/6032), [1e38569](https://github.com/mruby/mruby/commit/1e38569))
|
||||
|
||||
# Other breaking changes
|
||||
|
||||
- `mrb_f_raise()` is now an internal function
|
||||
([#5923](https://github.com/mruby/mruby/pull/5923), [#6070](https://github.com/mruby/mruby/pull/6070))
|
||||
- `mrb_make_exception()` is now an internal function with different parameters
|
||||
([431f83e](https://github.com/mruby/mruby/commit/431f83e), [78137f3](https://github.com/mruby/mruby/commit/78137f3))
|
||||
- The `File#path` method no longer uses the `#to_path` method for implicit conversion
|
||||
([d86c4a7](https://github.com/mruby/mruby/commit/d86c4a7))
|
||||
- stop mrb isolation for each test file ([a20fbe5](https://github.com/mruby/mruby/commit/a20fbe5))
|
||||
- RBreak remembers the CI location ([#6103](https://github.com/mruby/mruby/pull/6103))
|
||||
|
||||
# Bugs Fixed
|
||||
|
||||
- [#5712](https://github.com/mruby/mruby/issues/5712) No "make install"
|
||||
- [#5724](https://github.com/mruby/mruby/issues/5724) Rational#\*\* is missing
|
||||
- [#5725](https://github.com/mruby/mruby/issues/5725) weird const_missing exceptions in mrblib code
|
||||
- [#5789](https://github.com/mruby/mruby/issues/5789) No memory release of backtrace information due to stack error
|
||||
- [#5932](https://github.com/mruby/mruby/issues/5932) How to create a block using the C API? mrb_yield keeps crashing!
|
||||
- [#5943](https://github.com/mruby/mruby/issues/5943) TCPSocket#write is failed
|
||||
- [#5944](https://github.com/mruby/mruby/issues/5944) Behavior of calling method with a hash variable
|
||||
- [#5946](https://github.com/mruby/mruby/pull/5946) Don't switch constant search path from modules to Object
|
||||
- [#5949](https://github.com/mruby/mruby/issues/5949) Caller appears to report wrong line when block passed and brackets omitted
|
||||
- [0906cd7](https://github.com/mruby/mruby/commit/0906cd7) numeric.c: fix rounding function issues with big numbers
|
||||
- [#5974](https://github.com/mruby/mruby/issues/5974) Invalid escape sequences in gem_init.c on windows
|
||||
- [#5975](https://github.com/mruby/mruby/issues/5975) Equals comparison fails on extreme ends of 64-bit integers
|
||||
- [#5985](https://github.com/mruby/mruby/issues/5985) Sign extension with OP_LOADI32 in get_int_operand()
|
||||
- [#5986](https://github.com/mruby/mruby/issues/5986) Fix bugs in String#bytesplice
|
||||
- [#5987](https://github.com/mruby/mruby/issues/5987) ~(-1 << 64) is incorrect
|
||||
- [#5991](https://github.com/mruby/mruby/issues/5991) 'gets' method not working in mruby-3.2.0
|
||||
- [#5994](https://github.com/mruby/mruby/pull/5994) fix typo in mrbgems/mruby-io/src/io.c
|
||||
- [#5995](https://github.com/mruby/mruby/issues/5995) One seemingly unnecessary parameter is passed in the block parameters
|
||||
- [#6008](https://github.com/mruby/mruby/pull/6008) Make "bintest" independent of directory
|
||||
- [b47c8b7](https://github.com/mruby/mruby/commit/b47c8b7) gc.c (clear_all_old): fix a generational GC bug
|
||||
- [#6029](https://github.com/mruby/mruby/issues/6029) mruby build fails under mrbgems directory
|
||||
- [a264965](https://github.com/mruby/mruby/commit/a264965) mruby-os-memsize/memsize.c: fix irep size calculation
|
||||
- [3310e10](https://github.com/mruby/mruby/commit/3310e10) mruby-test/mrbgem.rake: fix mrb_state handling bug
|
||||
- [#6041](https://github.com/mruby/mruby/issues/6041) GC Performance may have degraded
|
||||
- [#6044](https://github.com/mruby/mruby/issues/6044) Generated presym/table.h contains invalid characters
|
||||
- [#6051](https://github.com/mruby/mruby/issues/6051) Null pointer dereference in mrb_addrinfo_unix_path
|
||||
- [#6052](https://github.com/mruby/mruby/issues/6052) Null pointer dereference while handling the Proc class
|
||||
- [#6055](https://github.com/mruby/mruby/pull/6055) Fix libmruby name for VisualC++
|
||||
- [#6060](https://github.com/mruby/mruby/issues/6060) SEGFAULT Issue Related to Fiber Usage in ngx_mruby Development
|
||||
- [#6061](https://github.com/mruby/mruby/issues/6061) Performance issue in String#codepoints
|
||||
- [#6064](https://github.com/mruby/mruby/issues/6064) MRUBY_PACKAGE_DIR does not always have a value.
|
||||
- [#6065](https://github.com/mruby/mruby/issues/6065) Null pointer dereference while handling the Proc class
|
||||
- [#6066](https://github.com/mruby/mruby/issues/6066) Null pointer dereference involving Struct.new()
|
||||
- [#6067](https://github.com/mruby/mruby/issues/6067) Null pointer dereference in mrb_string_value_cstr
|
||||
- [#6068](https://github.com/mruby/mruby/issues/6068) Stack overflow in mrb_vm_exec
|
||||
- [#6076](https://github.com/mruby/mruby/pull/6076) Fixed unwinding block that could point to invalid PC
|
||||
- [#6084](https://github.com/mruby/mruby/issues/6084) Incorrect symbolic sinks in binary built on Linux
|
||||
- [#6087](https://github.com/mruby/mruby/issues/6087) 'Remote branch HEAD not found in upstream origin' error on build
|
||||
- [#6089](https://github.com/mruby/mruby/issues/6089) binding.eval() handles def expressions differently from CRuby
|
||||
- [#6098](https://github.com/mruby/mruby/issues/6098) Fails to call superclass of wrapped method
|
||||
- [#6099](https://github.com/mruby/mruby/issues/6099) `ensure` section is not executed if the function exits via a return in a proc
|
||||
- [#6108](https://github.com/mruby/mruby/issues/6108) VM crashes with break
|
||||
- [#6118](https://github.com/mruby/mruby/pull/6118) Fixed IO#read with buf
|
||||
- [#6120](https://github.com/mruby/mruby/pull/6120) Set EBADF if check_file_descriptor() fails
|
||||
- [#6126](https://github.com/mruby/mruby/pull/6126) Fixed return value of `OP_RETURN_BLK` called directly under C function
|
||||
- [#6134](https://github.com/mruby/mruby/issues/6134) String#unpack1 returns an array instead of a single string
|
||||
- [#6136](https://github.com/mruby/mruby/pull/6136) Fixed when combined `mrb_fiber_resume()` and `Fiber#transfer`
|
||||
|
||||
# Pull Requests (User Visible Ones)
|
||||
|
||||
- [#5870](https://github.com/mruby/mruby/pull/5870) Use OP_LOADINEG instead of OP_LOADI
|
||||
- [#5517](https://github.com/mruby/mruby/pull/5517) Fixed local variables not separated between copied binding objects
|
||||
- [#5902](https://github.com/mruby/mruby/pull/5902) Replace `MRB_NO_DIRECT_THREADING` with `MRB_USE_VM_SWITCH_DISPATCH`
|
||||
- [#5923](https://github.com/mruby/mruby/pull/5923) Demotion `mrb_f_raise()` from `MRB_API`
|
||||
- [#5928](https://github.com/mruby/mruby/pull/5928) Improved `rake install`
|
||||
- [#5945](https://github.com/mruby/mruby/pull/5945) Avoid exposure for `REnv` objects
|
||||
- [#5946](https://github.com/mruby/mruby/pull/5946) Don't switch constant search path from modules to Object
|
||||
- [#5966](https://github.com/mruby/mruby/pull/5966) Update default.gembox add mruby debugger mrdb
|
||||
- [#5979](https://github.com/mruby/mruby/pull/5979) Allow Class#allocate to be prohibited
|
||||
- [#5981](https://github.com/mruby/mruby/pull/5981) `Kernel#binding` responds only to calls from Ruby
|
||||
- [#5989](https://github.com/mruby/mruby/pull/5989) Integrate mruby-binding-eval into mruby-eval
|
||||
- [#5961](https://github.com/mruby/mruby/pull/5961) Add Docker to build and run all mruby tests. Run pre-commit and generate YARD docs with Docker
|
||||
- [#5994](https://github.com/mruby/mruby/pull/5994) fix typo in mrbgems/mruby-io/src/io.c
|
||||
- [#6008](https://github.com/mruby/mruby/pull/6008) Make "bintest" independent of directory
|
||||
- [#6009](https://github.com/mruby/mruby/pull/6009) Avoid adding <MRUBY_ROOT>/bintest which does not exist
|
||||
- [#6011](https://github.com/mruby/mruby/pull/6011) Encode and decode escape characters for presym
|
||||
- [#6012](https://github.com/mruby/mruby/pull/6012) Allow tests to be disabled for specific gems; warn about disabled tests
|
||||
- [#6013](https://github.com/mruby/mruby/pull/6013) Fix Android toolchain
|
||||
- [#6022](https://github.com/mruby/mruby/pull/6022) Build configuration for MS-DOS and DJGPP
|
||||
- [#6032](https://github.com/mruby/mruby/pull/6032) Rake: update task clean to remove bin and build folders
|
||||
- [#6045](https://github.com/mruby/mruby/pull/6045) Fixes escape sequence bug and enhancements in Presym scanning
|
||||
- [#6054](https://github.com/mruby/mruby/pull/6054) Extends `bin/mruby-config`
|
||||
- [#6055](https://github.com/mruby/mruby/pull/6055) Fix libmruby name for VisualC++
|
||||
- [#6070](https://github.com/mruby/mruby/pull/6070) Demotion mrb_f_raise() in kernel.c from MRB_API too
|
||||
- [#6076](https://github.com/mruby/mruby/pull/6076) Fixed unwinding block that could point to invalid PC
|
||||
- [#6081](https://github.com/mruby/mruby/pull/6081) Add "x" mode option for IO.open
|
||||
- [#6086](https://github.com/mruby/mruby/pull/6086) Add build config for Nintendo Wii
|
||||
- [#6097](https://github.com/mruby/mruby/pull/6097) Add a new mrb_fiber_new() with MRB_API
|
||||
- [#6103](https://github.com/mruby/mruby/pull/6103) RBreak remembers the CI location
|
||||
- [#6105](https://github.com/mruby/mruby/pull/6105) Implement `Fiber#to_s` method
|
||||
- [#6106](https://github.com/mruby/mruby/pull/6106) Ease fiber limitations
|
||||
- [#6118](https://github.com/mruby/mruby/pull/6118) Fixed IO#read with buf
|
||||
- [#6120](https://github.com/mruby/mruby/pull/6120) Set EBADF if check_file_descriptor() fails
|
||||
- [#6122](https://github.com/mruby/mruby/pull/6122) Prohibit `Class#allocate` in a different way
|
||||
- [#6123](https://github.com/mruby/mruby/pull/6123) Inherit `MRB_FL_UNDEF_ALLOCATE` in subclasses
|
||||
- [#6125](https://github.com/mruby/mruby/pull/6125) Allow `OP_RETURN_BLK` to cross C boundaries
|
||||
- [#6126](https://github.com/mruby/mruby/pull/6126) Fixed return value of `OP_RETURN_BLK` called directly under C function
|
||||
- [#6130](https://github.com/mruby/mruby/pull/6130) `dreamcast_shelf build config`: complete overhaul
|
||||
- [#6136](https://github.com/mruby/mruby/pull/6136) Fixed when combined `mrb_fiber_resume()` and `Fiber#transfer`
|
||||
|
||||
@@ -57,7 +57,7 @@ MRB_BEGIN_DECL
|
||||
/*
|
||||
* Patch level string. (optional)
|
||||
*/
|
||||
#define MRUBY_PATCHLEVEL_STR "RC2"
|
||||
#define MRUBY_PATCHLEVEL_STR ""
|
||||
|
||||
#ifndef MRUBY_PATCHLEVEL_STR
|
||||
# if MRUBY_PATCHLEVEL < 0
|
||||
@@ -85,12 +85,12 @@ MRB_BEGIN_DECL
|
||||
/*
|
||||
* Release month.
|
||||
*/
|
||||
#define MRUBY_RELEASE_MONTH 1
|
||||
#define MRUBY_RELEASE_MONTH 2
|
||||
|
||||
/*
|
||||
* Release day.
|
||||
*/
|
||||
#define MRUBY_RELEASE_DAY 4
|
||||
#define MRUBY_RELEASE_DAY 14
|
||||
|
||||
/*
|
||||
* Release date as a string.
|
||||
|
||||
Reference in New Issue
Block a user