Yukihiro "Matz" Matsumoto e2c4e2f4a7 mruby-errno: add comprehensive call-seq documentation for errno handling ...

Added complete call-seq documentation for all errno module methods in
mrblib/errno.rb (3 methods):

## Errno Module Methods:

- const_defined?: checks if errno constant exists on the system, provides
  dynamic errno constant detection by querying both system-defined errno
  values and superclass constants with proper boolean return values

- const_missing: handles dynamic errno constant definition when undefined
  constants are referenced, automatically defines errno classes for valid
  system error codes and delegates to superclass for invalid names

- constants: returns array of all available errno constant names on the
  system, includes both already defined constants and those that can be
  dynamically defined, with dependency note for mruby-metaprog gem

Co-authored-by: Atlassian Rovo Dev

2025-08-14 10:52:46 +09:00

..

errno.rb

mruby-errno: add comprehensive call-seq documentation for errno handling

2025-08-14 10:52:46 +09:00