Ruby  3.4.0dev (2024-11-05 revision e440268d51fe02b303e3817a7a733a0dac1c5091)
Functions
module.h File Reference

(e440268d51fe02b303e3817a7a733a0dac1c5091)

Creation and modification of Ruby modules. More...

#include "ruby/internal/dllexport.h"
#include "ruby/internal/value.h"
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Functions

VALUE rb_define_class (const char *name, VALUE super)
 Defines a top-level class. More...
 
VALUE rb_define_module (const char *name)
 Defines a top-level module. More...
 
VALUE rb_define_class_under (VALUE outer, const char *name, VALUE super)
 Defines a class under the namespace of outer. More...
 
VALUE rb_define_module_under (VALUE outer, const char *name)
 Defines a module under the namespace of outer. More...
 
void rb_include_module (VALUE klass, VALUE module)
 Includes a module to a class. More...
 
void rb_extend_object (VALUE obj, VALUE mod)
 Extend the object with the module. More...
 
void rb_prepend_module (VALUE klass, VALUE module)
 Identical to rb_include_module(), except it "prepends" the passed module to the klass, instead of includes. More...
 

Detailed Description

Creation and modification of Ruby modules.

Author
Ruby developers ruby-.nosp@m.core.nosp@m.@ruby.nosp@m.-lan.nosp@m.g.org
Warning
Symbols prefixed with either RBIMPL or rbimpl are implementation details. Don't take them as canon. They could rapidly appear then vanish. The name (path) of this header file is also an implementation detail. Do not expect it to persist at the place it is now. Developers are free to move it anywhere anytime at will.
Note
To ruby-core: remember that this header can be possibly recursively included from extension libraries written in C++. Do not expect for instance __VA_ARGS__ is always available. We assume C99 for ruby itself but we don't assume languages of extension libraries. They could be written in C++98.

Definition in file module.h.