#ifndef SRC_CORE_H_

#define SRC_CORE_H_

#ifdef _WIN32

# ifndef BUILDING_NODE_EXTENSION

# define NODE_EXTERN __declspec(dllexport)

# else

# define NODE_EXTERN __declspec(dllimport)

# endif

#else

# define NODE_EXTERN /* nothing */

#endif

#define NODE_MAKE_VERSION(major, minor, patch) \

((major) * 0x1000 + (minor) * 0x100 + (patch))

#ifdef __clang__

# define NODE_CLANG_AT_LEAST(major, minor, patch) \

(NODE_MAKE_VERSION(major, minor, patch) <= \

NODE_MAKE_VERSION(__clang_major__, __clang_minor__, __clang_patchlevel__))

#else

# define NODE_CLANG_AT_LEAST(major, minor, patch) (0)

#endif

#ifdef __GNUC__

# define NODE_GNUC_AT_LEAST(major, minor, patch) \

(NODE_MAKE_VERSION(major, minor, patch) <= \

NODE_MAKE_VERSION(__GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__))

#else

# define NODE_GNUC_AT_LEAST(major, minor, patch) (0)

#endif

#if NODE_CLANG_AT_LEAST(2, 9, 0) || NODE_GNUC_AT_LEAST(4, 5, 0)

# define NODE_DEPRECATED(message, declarator) \

__attribute__((deprecated(message))) declarator

#elif defined(_MSC_VER)

# define NODE_DEPRECATED(message, declarator) \

__declspec(deprecated) declarator

#else

# define NODE_DEPRECATED(message, declarator) \

declarator

#endif

#endif // SRC_CORE_H_