Replace XML-style markup tags in comments with markdown equivalents:
- <code>...</code> to `...` (inline code)
- <tt>...</tt> to `...` (teletype/monospace)
- <i>...</i> to *...* (italics/emphasis)
- +...+ to `...` (parameter/variable references)
Updated 80+ files across core source, headers, mrbgems, and libraries
to use consistent markdown formatting in documentation comments.
Handled edge cases including special characters like <=> operators.
Co-authored-by: Atlassian Rovo Dev
implement Integer#gcd and Integer#lcm methods in mruby-numeric-ext with full
support for both regular integers and bigints.
key changes:
- add mrb_int_gcd euclidean algorithm for regular integer gcd calculation
- implement int_gcd and int_lcm methods with proper type checking and bigint fallback
- add mrb_bint_gcd, mrb_bint_lcm, mrb_bint_abs functions to bigint api
- register gcd and lcm methods with integer class
- add comprehensive test coverage for both regular and bigint cases
Co-authored-by: Claude <noreply@anthropic.com>
To achieve this, the following changes were made:
- Exported `mrb_bint_size`, `mrb_bint_from_bytes`, and `mrb_bint_sign`
functions from `mruby-bigint` to be used in other mrbgems.
- Modified `mruby-random` to use these new functions to handle Bigint
arguments in the `rand` method.
Co-authored-by: Gemini <gemini@google.com>
During mrb_state initialization, especially when defining core classes and methods,
the method cache is repeatedly cleared. This causes significant overhead in
scenarios like mrbtest where mrb_state is initialized multiple times.
This commit introduces a `bootstrapping` flag in `struct mrb_state`.
When this flag is TRUE (during mrb_open_core), method cache clears
triggered by `mrb_define_method_raw` and `include_module_at` are suppressed.
The cache is cleared only once at the very end of `mrb_open_core` after
all core methods are defined, and the flag is then set to FALSE.
This optimization significantly reduces the number of method cache clears
during initialization, improving performance for repeated mrb_state creations.
Co-authored-by: Gemini <gemini@google.com>
Add generalized recursion detection system and integrate it into Hash#==
and Hash#eql? to prevent infinite recursion with mutually recursive hash
structures. Uses call stack inspection for minimal memory overhead.
Co-authored-by: Claude <noreply@anthropic.com>
This commit introduces memory prefetching to the `bsearch_idx` functions
in `src/class.c` and `src/variable.c` to improve performance.
A new macro `MRB_MEM_PREFETCH` is defined in `include/mruby/variable.h`
which uses `__builtin_prefetch` if available.
Co-authored-by: Gemini <gemini@google.com>
This commit addresses feedback on the initial Set GC marking implementation.
Changes include:
- Renamed set marking function to `mrb_gc_mark_set` and updated its
return type to `size_t`.
- Introduced an explicit `mrb_gc_free_set` function for Set objects.
- Updated `gc_mark_children` to use the new mark function signature.
- Added an explicit `case MRB_TT_SET:` in `obj_free` to call `mrb_gc_free_set`.
- Adjusted `set_get_khash` in `mruby-set` to work with `MRB_TT_SET` directly,
rather than relying on `mrb_data_get_ptr`.
- Corrected type checks in `set_init_copy` to use `MRB_TT_SET`.
- Updated function prototypes in internal headers and stubs in mrbc.
The sorted array binary search implementation no longer uses the inline
cache array, so remove all MRB_INLINE_METHOD_CACHE definitions and
related code.
mempool.h provide compatibility layer so that existing programs does not
need to update (but update recommended anyway, since compatibility layer
takes mrb_state that is not used at all).
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
Yukihiro "Matz" Matsumoto