LispWorks Foreign Language Interface User Guide and Reference Manual > 6 Type Reference

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:int8

:int16

:int32

:int64

:intmax

:intptr

FLI type descriptors
Summary

The signed sized integer types.

Description

FLI types are defined for integers of particular sizes. These are equivalent to the types defined by ISO C99. For example, Lisp :int8 is ISO C99 int8_t.

The types have these meanings:

:int8

8-bit signed integer

:int16

16-bit signed integer

:int32

32-bit signed integer

:int64

64-bit signed integer

:intmax

The largest type of signed integer available

:intptr

A signed integer the same size as a pointer

See also

:uint8


LispWorks Foreign Language Interface User Guide and Reference Manual - 21 Dec 2009

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