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redefined hawk_uch_t

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hyung-hwan 2020-01-08 07:23:03 +00:00
parent c22d3369c9
commit 8740a081f7
1 changed files with 45 additions and 17 deletions
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62
hawk/lib/hawk-cmn.h
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@ -411,28 +411,48 @@ typedef unsigned char hawk_bchu_t; /* unsigned version of hawk_bch_t f
#define HAWK_SIZEOF_BCH_T HAWK_SIZEOF_CHAR
#define HAWK_SIZEOF_BCI_T HAWK_SIZEOF_INT
#if defined(HAWK_UNICODE_SIZE) && (HAWK_UNICODE_SIZE >= 4)
# if defined(__GNUC__) && defined(__CHAR32_TYPE__)
typedef __CHAR32_TYPE__ hawk_uch_t;
#if (defined(__cplusplus) && (defined(HAWK_USE_CPP_CHAR16_T) || (__cplusplus >= 201103L) || (defined(_MSC_VER) && _MSC_VER >= 1900))) /* user chosen or C++11 or later */
# if defined(HAWK_UNICODE_SIZE) && (HAWK_UNICODE_SIZE >= 4)
typedef char32_t hawk_uch_t; /* char32_t is an unsigned integer type used for 16-bit wide characters */
typedef char32_t hawk_uchu_t; /* same as hawk_uch_t as it is already unsigned */
# define HAWK_SIZEOF_UCH_T 4
# define HAWK_USE_PREFIX_BIG_U
# else
typedef hawk_uint32_t hawk_uch_t;
typedef char16_t hawk_uch_t; /* char16_t is an unsigned integer type used for 16-bit wide characters */
typedef char16_t hawk_uchu_t; /* same as hawk_uch_t as it is already unsigned */
# define HAWK_SIZEOF_UCH_T 2
# define HAWK_USE_PREFIX_SMALL_U
# endif
typedef hawk_uint32_t hawk_uchu_t; /* same as hawk_uch_t as it is already unsigned */
#elif defined(__cplusplus) && defined(HAWK_UNICODE_SIZE) && (HAWK_UNICODE_SIZE >= 4) && (HAWK_SIZEOF_WCHAR_T >= 4)
typedef wchar_t hawk_uch_t;
typedef hawk_uint32_t hawk_uchu_t;
# define HAWK_SIZEOF_UCH_T 4
#elif (defined(__cplusplus) && (defined(HAWK_USE_CPP_CHAR16_T) || (__cplusplus >= 201103L) || (defined(_MSC_VER) && _MSC_VER >= 1900))) /* user chosen or C++11 or later */
/* you can define HAWK_USE_CPP_CHAR16_T if you know the C++ compiler supports char16_t and
* it treats the u"XXX" or u'x' literals incompatibly with __CHAR16_TYPE__ */
typedef char16_t hawk_uch_t; /* char16_t is an unsigned integer type used for 16-bit wide characters */
typedef char16_t hawk_uchu_t; /* same as hawk_uch_t as it is already unsigned */
#elif defined(__cplusplus) && defined(HAWK_UNICODE_SIZE) && (HAWK_UNICODE_SIZE == 2) && (HAWK_SIZEOF_WCHAR_T == 2)
typedef wchar_t hawk_uch_t;
typedef hawk_uint16_t hawk_uchu_t;
# define HAWK_SIZEOF_UCH_T 2
# define HAWK_UCH_IS_CHAR16_T
#elif defined(HAWK_UNICODE_SIZE) && (HAWK_UNICODE_SIZE >= 4) && defined(__GNUC__) && defined(__CHAR32_TYPE__)
typedef __CHAR32_TYPE__ hawk_uch_t;
typedef hawk_uint32_t hawk_uchu_t;
# define HAWK_SIZEOF_UCH_T 4
# if !defined(HAWK_PREFER_PREFIX_L)
# define HAWK_USE_PREFIX_BIG_U
# endif
#elif defined(HAWK_UNICODE_SIZE) && (HAWK_UNICODE_SIZE >= 4)
typedef hawk_uint32_t hawk_uch_t;
typedef hawk_uint32_t hawk_uchu_t;
# define HAWK_SIZEOF_UCH_T 4
#elif defined(__GNUC__) && defined(__CHAR16_TYPE__)
typedef __CHAR16_TYPE__ hawk_uch_t; /* this part isn't fully compatible with c++. try 'const __CHAR16_TYPE__* x = u"abc";' with g++ */
typedef __CHAR16_TYPE__ hawk_uch_t;
typedef hawk_uint16_t hawk_uchu_t;
# define HAWK_SIZEOF_UCH_T 2
# define HAWK_UCH_IS_CHAR16_T
# if !defined(HAWK_PREFER_PREFIX_L)
# define HAWK_USE_PREFIX_SMALL_U
# endif
#else
typedef hawk_uint16_t hawk_uch_t;
@ -1265,7 +1285,13 @@ typedef enum hawk_log_mask_t hawk_log_mask_t;
*/
#define HAWK_BT(txt) (txt)
#if defined(HAWK_UCH_IS_CHAR16_T)
#if (HAWK_SIZEOF_UCH_T == HAWK_SIZEOF_BCH_T)
# define HAWK_UQ_I(val) (#val)
# define HAWK_UQ(val) HAWK_UQ_I(val)
#elif defined(HAWK_USE_PREFIX_BIG_U)
# define HAWK_UQ_I(val) (U ## #val)
# define HAWK_UQ(val) HAWK_UQ_I(val)
#elif defined(HAWK_USE_PREFIX_SMALL_U)
# define HAWK_UQ_I(val) (u ## #val)
# define HAWK_UQ(val) HAWK_UQ_I(val)
#else
@ -1274,12 +1300,14 @@ typedef enum hawk_log_mask_t hawk_log_mask_t;
#endif
/**
* The #HAWK_UT macro maps a multi-byte literal string to a wide character
* string by prefixing it with \b L.
* The #HAWK_UT macro maps a literal string to a wide character
* string by prefixing it with a supported prefix.
*/
#if (HAWK_SIZEOF_UCH_T == HAWK_SIZEOF_BCH_T)
# define HAWK_UT(txt) (txt)
#elif defined(HAWK_UCH_IS_CHAR16_T)
#elif defined(HAWK_USE_PREFIX_BIG_U)
# define HAWK_UT(txt) (U ## txt)
#elif defined(HAWK_USE_PREFIX_SMALL_U)
# define HAWK_UT(txt) (u ## txt)
#else
# define HAWK_UT(txt) (L ## txt)