Yukihiro "Matz" Matsumoto 01e008167b mruby-complex: add comprehensive call-seq documentation for Complex methods ...

Added complete call-seq documentation for all Complex methods in
mrblib/complex.rb (18 methods):

## Complex Class Methods:

- polar: creates complex number from polar coordinates (magnitude, angle)
  with trigonometric conversion using Math.cos and Math.sin

## Complex Instance Methods:

- inspect, to_s: string representation methods for debugging and display
  with proper formatting of real and imaginary parts

- +@, -@: unary plus and minus operators for identity and negation

- <=>: spaceship operator for comparison with other numeric types,
  enables Comparable module functionality with proper nil handling

- abs/magnitude: absolute value (magnitude) calculation using hypot
- abs2: square of absolute value for performance-critical calculations
- arg/angle/phase: argument (angle) calculation using atan2

- conjugate/conj: complex conjugate operation (negates imaginary part)
- fdiv: floating-point division ensuring float results
- polar: returns [magnitude, angle] array representation
- real?: always returns false for complex numbers
- rectangular/rect: returns [real, imaginary] array representation

- to_c: returns self (identity conversion)
- to_r: converts to rational when imaginary part is zero, raises RangeError otherwise

## Numeric Extension Methods:

- i: creates pure imaginary number (0+num*i) for convenient complex creation
- to_c: converts any numeric to complex with zero imaginary part

Co-authored-by: Atlassian Rovo Dev

2025-08-14 10:52:45 +09:00

..

complex.rb

mruby-complex: add comprehensive call-seq documentation for Complex methods

2025-08-14 10:52:45 +09:00