Since presym is now mandatory, mruby.h includes presym.h so that
MRB_SYM() macros are available everywhere without explicit include.
Remove redundant #include <mruby/presym.h> from all source files.
Co-authored-by: Claude <noreply@anthropic.com>
unified declaration and initialization of cmath variable.
used mrb_define_module_id for module definition.
optimized all 18 function definitions with symbol id api.
Co-authored-by: Claude <noreply@anthropic.com>
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
Added complete call-seq documentation for all 17 public methods in the
CMath module, improving documentation coverage from 0% to 100%.
Documentation includes:
- Method signatures with parameter and return types
- Clear descriptions of mathematical operations
- Branch cut information for complex functions
- Practical examples showing real and complex number usage
- Consistent formatting following mruby documentation standards
Methods documented:
- Exponential and logarithmic: exp, log, log2, log10, sqrt
- Trigonometric: sin, cos, tan, asin, acos, atan
- Hyperbolic: sinh, cosh, tanh, asinh, acosh, atanh
This significantly improves maintainability and usability of the complex
math functionality for developers working with mathematical computations
in embedded Ruby environments.
Co-authored-by: Atlassian Rovo Dev
If the preprocessor check part is only `__clang__`, CI's such as `Ubuntu-2004-clang` will fail to compile.
This is why we limited the addition to FreeBSD and OpenBSD, which have `clang++` in their base systems.
DragonFly BSD and NetBSD have GCC built into their base systems, so nothing is changed.
- `#include <math.h>` is done in `mruby.h`.
Eliminate the need to worry about the `MRB_NO_FLOAT` macro.
- Include mruby header files before standard header files.
If the standard header file is already placed before `mruby.h`, the standard header file added in the future tends to be placed before `mruby.h`.
This change should some reduce the chances of macros that must be defined becoming undefined in C++ or including problematic header files in a particular mruby build configuration.
Normally a single spell checker can't find all the mistakes or check all types of code.
These mistakes were found by another spell checker inside my editor with a more manual sift / find.
* Use `_Complex` instead of `complex` (MSYS2 do not support `complex`)
* Use `_Dcomplex` instead of `_Complex` on MSCV
* Avoid operator division and multiplication of complex
This gem uses C99 `_Complex` features. You need a C compiler that
supports `_Complex` to enable this gem. All `gcc`, `clang`, `VC` support
`_Complex` so there should not be a big problem.
Yukihiro "Matz" Matsumoto