#ifndef NIX_PLUGIN_PIJUL_NIXFEAT_H
#define NIX_PLUGIN_PIJUL_NIXFEAT_H
#ifdef NIX_IS_CPPNIX
#if NIX_VERSION >= 0x021800
#define NIX_INPUTFROMURL_HAS_REQUIRETREE_PARAM
#endif
#if NIX_VERSION >= 0x021900
#define NIX_HAS_PROCESSES_H
#define NIX_INPUTSCHEME_EXTERNAL_URI_CHECKS
#define NIX_GETSOURCEPATH_IS_CONST
#define NIX_HAS_PUTFILE
#endif
#if NIX_VERSION >= 0x022000
#define NIX_HAS_POSIX_SOURCE_ACCESSOR_H
#define NIX_STORE_PARAM_IS_STORE_REF
#define NIX_POSIX_SOURCE_ACCESSOR_V1
#endif
#if NIX_VERSION >= 0x022100
#define NIX_HAS_FS_INPUT_ACCESSOR_H
#define NIX_INPUTSCHEME_EXTERNAL_LOCKED_CHECKS
#define NIX_POSIX_SOURCE_ACCESSOR_V2
#define NIX_CANONPATH_HAS_SLASH_OP
#else
#define NIX_INPUTSCHEME_HAS_PRIVATE_FETCH
#endif
#if NIX_VERSION >= 0x022200
#define NIX_HAS_LOOKUPPATH
#endif
#if NIX_VERSION >= 0x022300
#define NIX_HAS_STORE_PATH_ACCESSOR_H
#define NIX_INPUTSCHEME_USES_SOURCE_ACCESSOR
#define NIX_HAS_CACHE_KEY_TYPE
#define NIX_POSIX_SOURCE_ACCESSOR_V3
#endif
#if NIX_VERSION >= 0x022400
#define NIX_INPUTFROMURL_HAS_SETTINGS_PARAM
#define NIX_POSIX_SOURCE_ACCESSOR_V4
#endif
#endif
#ifdef NIX_IS_LIX
#define NIX_INPUTFROMURL_HAS_REQUIRETREE_PARAM
#define NIX_HAS_PROCESSES_H
#define NIX_GETSOURCEPATH_IS_CONST
#define NIX_HAS_PUTFILE
#endif
#endif