Ruby 2.7.0p0(2019-12-25revision647ee6f091eafcce70ffb75ddf7e121e192ab217)

Namespaces | Typedefs
cxxanyargs.hpp File Reference

Provides old prototypes for C++ programs. More...

Go to the source code of this file.

## Namespaces
| ruby
| The main namespace.
| ruby::backward
| Backwards compatibility layer.
| ruby::backward::cxxanyargs
| Provides ANYARGS deprecation warnings.

## Typedefs
typedef VALUE | ruby::backward::cxxanyargs::type(ANYARGS)
| ANYARGS-ed function type. More...
typedef void | ruby::backward::cxxanyargs::void_type(ANYARGS)
| ANYARGS-ed function type, void variant. More...
typedef int | ruby::backward::cxxanyargs::int_type(ANYARGS)
| ANYARGS-ed function type, int variant. More...

## Functions
Hooking global variables
void | ruby::backward::cxxanyargs::rb_define_virtual_variable (const char *q, type *w, void_type *e)
| Define a function-backended global variable. More...
void | ruby::backward::cxxanyargs::rb_define_hooked_variable (const char *q, VALUE *w, type *e, void_type *r)
| Define a function-backended global variable. More...
Exceptions and tag jumps
VALUE | ruby::backward::cxxanyargs::rb_iterate (VALUE(*q)(VALUE), VALUE w, type *e, VALUE r)
| Old way to implement iterators. More...
VALUE | ruby::backward::cxxanyargs::rb_block_call (VALUE q, ID w, int e, const VALUE *r, type *t, VALUE y)
| Call a method with a block. More...
VALUE | ruby::backward::cxxanyargs::rb_rescue (type *q, VALUE w, type *e, VALUE r)
| An equivalent of `rescue` clause. More...
VALUE | ruby::backward::cxxanyargs::rb_rescue2 (type *q, VALUE w, type *e, VALUE r,...)
| An equivalent of `rescue` clause. More...
VALUE | ruby::backward::cxxanyargs::rb_ensure (type *q, VALUE w, type *e, VALUE r)
| An equivalent of `ensure` clause. More...
VALUE | ruby::backward::cxxanyargs::rb_catch (const char *q, type *w, VALUE e)
| An equivalent of `Kernel#catch`. More...
VALUE | ruby::backward::cxxanyargs::rb_catch_obj (VALUE q, type *w, VALUE e)
| An equivalent of `Kernel#catch`. More...
Procs, Fibers and Threads
VALUE | ruby::backward::cxxanyargs::rb_fiber_new (type *q, VALUE w)
| Creates a rb_cFiber instance. More...
VALUE | ruby::backward::cxxanyargs::rb_proc_new (type *q, VALUE w)
| Creates a rb_cProc instance. More...
VALUE | ruby::backward::cxxanyargs::rb_thread_create (type *q, void *w)
| Creates a rb_cThread instance. More...
Hash and st_table
int | ruby::backward::cxxanyargs::st_foreach (st_table *q, int_type *w, st_data_t e)
| Iteration over the given table. More...
int | ruby::backward::cxxanyargs::st_foreach_check (st_table *q, int_type *w, st_data_t e, st_data_t)
| Iteration over the given table. More...
void | ruby::backward::cxxanyargs::st_foreach_safe (st_table *q, int_type *w, st_data_t e)
| Iteration over the given table. More...
void | ruby::backward::cxxanyargs::rb_hash_foreach (VALUE q, int_type *w, VALUE e)
| Iteration over the given hash. More...
void | ruby::backward::cxxanyargs::rb_ivar_foreach (VALUE q, int_type *w, VALUE e)
| Iteration over each instance variable of the object. More...
Hooking global variables
void | ruby::backward::cxxanyargs::rb_define_virtual_variable (const char *q, type *w, void_type *e)
| Define a function-backended global variable. More...
void | ruby::backward::cxxanyargs::rb_define_hooked_variable (const char *q, VALUE *w, type *e, void_type *r)
| Define a function-backended global variable. More...
Exceptions and tag jumps
VALUE | ruby::backward::cxxanyargs::rb_iterate (VALUE(*q)(VALUE), VALUE w, type *e, VALUE r)
| Old way to implement iterators. More...
VALUE | ruby::backward::cxxanyargs::rb_block_call (VALUE q, ID w, int e, const VALUE *r, type *t, VALUE y)
| Call a method with a block. More...
VALUE | ruby::backward::cxxanyargs::rb_rescue (type *q, VALUE w, type *e, VALUE r)
| An equivalent of `rescue` clause. More...
VALUE | ruby::backward::cxxanyargs::rb_rescue2 (type *q, VALUE w, type *e, VALUE r,...)
| An equivalent of `rescue` clause. More...
VALUE | ruby::backward::cxxanyargs::rb_ensure (type *q, VALUE w, type *e, VALUE r)
| An equivalent of `ensure` clause. More...
VALUE | ruby::backward::cxxanyargs::rb_catch (const char *q, type *w, VALUE e)
| An equivalent of `Kernel#catch`. More...
VALUE | ruby::backward::cxxanyargs::rb_catch_obj (VALUE q, type *w, VALUE e)
| An equivalent of `Kernel#catch`. More...
Procs, Fibers and Threads
VALUE | ruby::backward::cxxanyargs::rb_fiber_new (type *q, VALUE w)
| Creates a rb_cFiber instance. More...
VALUE | ruby::backward::cxxanyargs::rb_proc_new (type *q, VALUE w)
| Creates a rb_cProc instance. More...
VALUE | ruby::backward::cxxanyargs::rb_thread_create (type *q, void *w)
| Creates a rb_cThread instance. More...
Hash and st_table
int | ruby::backward::cxxanyargs::st_foreach (st_table *q, int_type *w, st_data_t e)
| Iteration over the given table. More...
int | ruby::backward::cxxanyargs::st_foreach_check (st_table *q, int_type *w, st_data_t e, st_data_t)
| Iteration over the given table. More...
void | ruby::backward::cxxanyargs::st_foreach_safe (st_table *q, int_type *w, st_data_t e)
| Iteration over the given table. More...
void | ruby::backward::cxxanyargs::rb_hash_foreach (VALUE q, int_type *w, VALUE e)
| Iteration over the given hash. More...
void | ruby::backward::cxxanyargs::rb_ivar_foreach (VALUE q, int_type *w, VALUE e)
| Iteration over each instance variable of the object. More...

## Detailed Description

Provides old prototypes for C++ programs.

Author
  @shyouhei

Copyright
  This file is a part of the programming language Ruby. Permission is hereby granted, to either redistribute and/or modify this file, provided that the conditions mentioned in the file COPYING are met. Consult the file for details.

Note
  DO NOT MODERNIZE THIS FILE! As the file name implies it is meant to be a backwards compatibility shim. Please stick to C++ 98 and never use newer features, like `constexpr`.

Definition in file cxxanyargs.hpp.