Along with removing mrb_state first argument from the function. From
mruby 3.2, this function is *not* the default function, but the entry
point that can be redefined for the application. The function in
`src/allocf.c` is the default *implementation* (using malloc / realloc /
free) of the function.
There was a problem with visibility state from proc that straddles a fiber or is independent.
Therefore, it has been changed to give priority to env objects, if any.
Also, added "separate module" flag to block traversal to a higher level env object.
Note that the "separate module" flag is now set when calling blocks with the `mrb_yield_with_class()` function.
fixed https://github.com/mruby/mruby/issues/6494
To avoid confusion with pools in irep, we renamed region-based memory
manager from pool to mempool.
- rename pool.c to mempool.c
- separate mempool.h
- rename all mrb_pool to mrb_mempool
So if someone is using pool.c functions (I suppose no one does though),
they need to rename all `mrb_pool` to `mrb_mempool` and include
`mruby/mempool.h` header at the top.
This reverts commit ad2e626e7a.
Because of the changes made by #6282, the following code caused a problem.
```ruby
b = proc { break "BAD!" }
p self.tap { b.call }
# (expected) => break from proc-closure (LocalJumpError)
# (after #6282) => "BAD!"
```
I revived the `mrb_callinfo::blk` field to fix this, but it did not overcome the following problem.
```ruby
def m(&b); b = b.clone; GC.start; b.call; end
p m { break "OK!" }
# (expected) => "OK!"
# (revived blk) => break from proc-closure (LocalJumpError)
```
The purpose is to remove the `mid` field from the `mrb_cache_entry` structure.
The resulting RAM requirement for the method cache is reduced from 5 words per entry to 4 words per entry for 32-bit CPUs.
The relevant changes are as follows:
- Removed `MRB_USE_METHOD_T_STRUCT`.
The `mrb_method_t` type is now always defined as a structure.
- Include method IDs in `mrb_method_t`
Change the `flags` member to `uint32_t`.
The bitstring structure should be the same as the keys of the `mt` table in `class.c`.
I believe the impact on API compatibility with previous versions is minimal.
- Added note on `mrb_fiber_resume()` and `mrb_fiber_yield()`.
Removed comments from C files that were not documented by yard and doxygen instead.
- Leads to use of `mrb_fiber_resume()` instead of `Fiber#resume` in C.
- Leads to use of `mrb_fiber_yield()` instead of `Fiber.yield` in C.
that checks if the value is an `Integer` which may be a big integer,
where existing `mrb_ensure_int_type()` checks if the value is an Integer
**and** fits in `mrb_int`.
- Changed the description to match the order of the changed members.
- Replaced "array of symbols" instead of "array of strings that mean symbols".
- The `mrb_kwargs::optional` member has not been present since the first merge. It is a remnant from development time.
- Removed `const` modifier used in variable declarations in examples. This is not always necessary from a user perspective.
- Added note on the use of `MRB_SYM()`.
resolved#5649
Since `mrb_to_integer` and `mrb_to_float` does not convert the object
but checks types, they are named so by historical reason. We introduced
properly named functions.
This commit obsoletes the following functions:
* mrb_to_integer()
* mrb_to_int()
* mrb_to_float()
Use `mrb_ensure_int_type()` instead for the first 2 functions. Use
`mrb_ensure_float_type()` for the last.
Yukihiro "Matz" Matsumoto