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added wxUINTn_MAX constants; document them together with the existing wxINTn_MIN/MAX ones

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@60874 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2009-06-02 13:43:32 +00:00
parent 23790a2a29
commit febd3dcaf8
3 changed files with 37 additions and 11 deletions
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10
include/wx/defs.h
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@@ -916,16 +916,20 @@ typedef wxUint16 wxWord;
/* also define C99-like sized MIN/MAX constants */
#define wxINT8_MIN CHAR_MIN
#define wxINT8_MAX CHAR_MAX
#define wxUINT8_MAX UCHAR_MAX
#define wxINT16_MIN SHRT_MIN
#define wxINT16_MAX SHRT_MAX
#define wxUINT16_MAX USHRT_MAX
#if SIZEOF_INT == 4
#define wxINT32_MIN INT_MIN
#define wxINT32_MAX INT_MAX
#define wxUINT32_MAX UINT_MAX
#elif SIZEOF_LONG == 4
#define wxINT32_MIN LONG_MIN
#define wxINT32_MAX LONG_MAX
#define wxUINT32_MAX ULONG_MAX
#else
#error "Unknown 32 bit type"
#endif
@@ -933,11 +937,13 @@ typedef wxUint16 wxWord;
typedef wxUint32 wxDword;
#ifdef LLONG_MAX
#define wxINT64_MAX LLONG_MAX
#define wxINT64_MIN LLONG_MIN
#define wxINT64_MAX LLONG_MAX
#define wxUINT64_MAX ULLONG_MAX
#else
#define wxINT64_MAX wxLL(9223372036854775807)
#define wxINT64_MIN (wxLL(-9223372036854775807)-1)
#define wxINT64_MAX wxLL(9223372036854775807)
#define wxUINT64_MAX wxULL(0xFFFFFFFFFFFFFFFF)
#endif
/* 64 bit */