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AK: Rename the common integer typedefs to make it obvious what they are.

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These types can be picked up by including <AK/Types.h>:

* u8, u16, u32, u64 (unsigned)
* i8, i16, i32, i64 (signed)
This commit is contained in:
Andreas Kling 2019-07-03 21:17:35 +02:00
parent c4c4bbc5ba
commit 27f699ef0c
208 changed files with 1603 additions and 1621 deletions
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44
AK/Types.h
View file

@ -21,33 +21,23 @@ static_assert(sizeof(i16) == 2);
static_assert(sizeof(i32) == 4);
static_assert(sizeof(i64) == 8);
typedef unsigned char byte;
typedef unsigned short word;
typedef unsigned int dword;
typedef unsigned long long int qword;
typedef signed char signed_byte;
typedef signed short signed_word;
typedef signed int signed_dword;
typedef signed long long int signed_qword;
typedef __SIZE_TYPE__ size_t;
typedef signed_dword ssize_t;
typedef i32 ssize_t;
static_assert(sizeof(size_t) == sizeof(dword));
static_assert(sizeof(ssize_t) == sizeof(signed_dword));
static_assert(sizeof(size_t) == sizeof(u32));
static_assert(sizeof(ssize_t) == sizeof(i32));
typedef __PTRDIFF_TYPE__ ptrdiff_t;
typedef byte uint8_t;
typedef word uint16_t;
typedef dword uint32_t;
typedef qword uint64_t;
typedef u8 uint8_t;
typedef u16 uint16_t;
typedef u32 uint32_t;
typedef u64 uint64_t;
typedef signed_byte int8_t;
typedef signed_word int16_t;
typedef signed_dword int32_t;
typedef signed_qword int64_t;
typedef i8 int8_t;
typedef i16 int16_t;
typedef i32 int32_t;
typedef i64 int64_t;
#else
# include <stdint.h>
@ -62,16 +52,6 @@ typedef int8_t i8;
typedef int16_t i16;
typedef int32_t i32;
typedef int64_t i64;
typedef uint8_t byte;
typedef uint16_t word;
typedef uint32_t dword;
typedef uint64_t qword;
typedef int8_t signed_byte;
typedef int16_t signed_word;
typedef int32_t signed_dword;
typedef int64_t signed_qword;
#endif
constexpr unsigned KB = 1024;
@ -82,7 +62,7 @@ namespace std {
typedef decltype(nullptr) nullptr_t;
}
static constexpr dword explode_byte(byte b)
static constexpr u32 explode_byte(u8 b)
{
return b << 24 | b << 16 | b << 8 | b;
}