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Difference between revisions of "AmiWest Lesson 2"
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| int64 || n/a || int64_t || int64_t |
| int64 || n/a || int64_t || int64_t |
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|- |
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| − | | uint32 || ULONG || uint32_t || uint32_t |
+ | | uint32 || ULONG or LONGBITS or CPTR || uint32_t || uint32_t |
|- |
|- |
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| int32 || LONG || int32_t || int32_t |
| int32 || LONG || int32_t || int32_t |
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|- |
|- |
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| − | | uint16 || UWORD || uint16_t || uint16_t |
+ | | uint16 || UWORD or WORDBITS or USHORT or UCOUNT or RPTR || uint16_t || uint16_t |
|- |
|- |
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| − | | int16 || WORD || int16_t || int16_t |
+ | | int16 || WORD or SHORT or COUNT || int16_t || int16_t |
| + | |- |
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| + | | uint8 || UBYTE or BYTEBITS || char or unsigned char || unsigned char |
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| + | |- |
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| + | | int8 || BYTE || signed char || signed char |
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| + | |- |
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| + | | STRPTR || n/a || char* || char* |
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| + | |- |
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| + | | CONST STRPTR || n/a || const char* || const char* |
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Revision as of 04:17, 3 October 2012
AmiWest Lesson 1: Fundamentals
Basic Types
It is very important to under at least the basic types when programming. The following table summarizes the basic types used in AmigaOS as compared to standard C and C++ types:
| Current Type | Deprecated Type | C | C++ |
|---|---|---|---|
| uint64 | n/a | uint64_t | uint64_t |
| int64 | n/a | int64_t | int64_t |
| uint32 | ULONG or LONGBITS or CPTR | uint32_t | uint32_t |
| int32 | LONG | int32_t | int32_t |
| uint16 | UWORD or WORDBITS or USHORT or UCOUNT or RPTR | uint16_t | uint16_t |
| int16 | WORD or SHORT or COUNT | int16_t | int16_t |
| uint8 | UBYTE or BYTEBITS | char or unsigned char | unsigned char |
| int8 | BYTE | signed char | signed char |
| STRPTR | n/a | char* | char* |
| CONST STRPTR | n/a | const char* | const char* |
