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PATH: opt / alt / ruby34 / include / ruby / internal

#ifndef RUBY_ABI_H
#define RUBY_ABI_H

#ifdef RUBY_ABI_VERSION /* should match the definition in config.h */

/* This number represents Ruby's ABI version.
 *
 * In development Ruby, it should be bumped every time an ABI incompatible
 * change is introduced. This will force other developers to rebuild extension
 * gems.
 *
 * The following cases are considered as ABI incompatible changes:
 * - Changing any data structures.
 * - Changing macros or inline functions causing a change in behavior.
 * - Deprecating or removing function declarations.
 *
 * The following cases are NOT considered as ABI incompatible changes:
 * - Any changes that does not involve the header files in the `include`
 *   directory.
 * - Adding macros, inline functions, or function declarations.
 * - Backwards compatible refactors.
 * - Editing comments.
 *
 * In released versions of Ruby, this number is not defined since teeny
 * versions of Ruby should guarantee ABI compatibility.
 */
#define RUBY_ABI_VERSION 1

/* Windows does not support weak symbols so ruby_abi_version will not exist
 * in the shared library. */
#if defined(HAVE_FUNC_WEAK) && !defined(_WIN32) && !defined(__MINGW32__) && !defined(__CYGWIN__)
# define RUBY_DLN_CHECK_ABI
#endif
#endif  /* RUBY_ABI_VERSION */

#if defined(RUBY_DLN_CHECK_ABI) && !defined(RUBY_EXPORT)

# ifdef __cplusplus
extern "C" {
# endif

RUBY_FUNC_EXPORTED unsigned long long __attribute__((weak))
ruby_abi_version(void)
{
# ifdef RUBY_ABI_VERSION
    return RUBY_ABI_VERSION;
# else
    return 0;
# endif
}

# ifdef __cplusplus
}
# endif

#endif

[-] event.h [edit]
[-] core.h [edit]
[-] fl_type.h [edit]
[-] dllexport.h [edit]
[-] method.h [edit]
[-] ctype.h [edit]
[-] value.h [edit]
[-] cast.h [edit]
[-] compiler_since.h [edit]
[-] eval.h [edit]
[-] stdalign.h [edit]
[-] memory.h [edit]
[-] newobj.h [edit]
[-] interpreter.h [edit]
[-] scan_args.h [edit]
[+] core
[-] gc.h [edit]
[-] static_assert.h [edit]
[-] glob.h [edit]
[-] dosish.h [edit]
[-] arithmetic.h [edit]
[-] globals.h [edit]
[-] stdckdint.h [edit]
[-] anyargs.h [edit]
[+] ..
[-] assume.h [edit]
[+] compiler_is
[-] compiler_is.h [edit]
[-] xmalloc.h [edit]
[+] has
[-] variable.h [edit]
[-] error.h [edit]
[-] module.h [edit]
[-] constant_p.h [edit]
[+] attr
[+] intern
[-] stdbool.h [edit]
[+] encoding
[-] symbol.h [edit]
[-] special_consts.h [edit]
[-] warning_push.h [edit]
[-] value_type.h [edit]
[-] iterator.h [edit]
[+] arithmetic
[-] config.h [edit]
[-] abi.h [edit]