diff options
| author | Luke T. Shumaker <lukeshu@lukeshu.com> | 2024-10-17 14:31:03 -0600 |
|---|---|---|
| committer | Luke T. Shumaker <lukeshu@lukeshu.com> | 2024-10-17 14:31:03 -0600 |
| commit | f132dab76a07473d41e14f5f4fb1857a3229ec6a (patch) | |
| tree | 621a8f1ae6cb15d360cd47c0bccd08a1c2226f4e /lib9o | |
| parent | a1fb6a6103cc7d38d54270bcdb9779982d329c9e (diff) | |
libmisc
Diffstat (limited to 'lib9o')
| -rw-r--r-- | lib9o/CMakeLists.txt | 8 | ||||
| -rw-r--r-- | lib9o/include/lib9o/lib9o.h | 27 |
2 files changed, 0 insertions, 35 deletions
diff --git a/lib9o/CMakeLists.txt b/lib9o/CMakeLists.txt deleted file mode 100644 index 815ea57..0000000 --- a/lib9o/CMakeLists.txt +++ /dev/null @@ -1,8 +0,0 @@ -# lib9o/CMakeLists.txt - A simple Go-ish object system built on GCC -fplan9-extensions -# -# Copyright (C) 2024 Luke T. Shumaker <lukeshu@lukeshu.com> -# SPDX-Licence-Identifier: AGPL-3.0-or-later - -add_library(lib9o INTERFACE) -target_include_directories(lib9o SYSTEM INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/include) -target_compile_options(lib9o PUBLIC "-fplan9-extension") diff --git a/lib9o/include/lib9o/lib9o.h b/lib9o/include/lib9o/lib9o.h deleted file mode 100644 index f5eb511..0000000 --- a/lib9o/include/lib9o/lib9o.h +++ /dev/null @@ -1,27 +0,0 @@ -/* lib9o/lib9o.h - A simple Go-ish object system built on GCC -fplan9-extensions - * - * Copyright (C) 2024 Luke T. Shumaker <lukeshu@lukeshu.com> - * SPDX-Licence-Identifier: AGPL-3.0-or-later - */ - -#ifndef _LIB9O_H_ -#define _LIB9O_H_ - -#include <assert.h> /* for assert() and static_assert() */ -#include <stddef.h> /* for offsetof() */ - -#define MCALL(o, m, ...) \ - ({ \ - assert(o); \ - (o)->vtable->m(o __VA_OPT__(,) __VA_ARGS__); \ - }) - -#define MSELF(obj_typ, iface_typ, iface_ptr) \ - ({ \ - static_assert(_Generic(iface_ptr, iface_typ *: 1, default: 0), \ - "typeof("#iface_ptr") != "#iface_typ); \ - assert(iface_ptr); \ - ((obj_typ*)(((void*)iface_ptr)-offsetof(obj_typ,iface_typ))); \ - }) - -#endif /* _LIB9O_H_ */ |