Function

Summary

The logtest operator for int32 objects.

Package

system

Signature

int32-logtest x y => result

Arguments

x

An int32 object or an integer of type (signed-byte 32) .

y

An int32 object or an integer of type (signed-byte 32) .

Values

result

An boolean.

Description

The function int32-logtest is the bitwise test for int32 objects which returns t if any of the bits designated by 1 in x is 1 in y , and returns nil otherwise.

See the section "Fast 32bit arithmetic" in the LispWorks User Guide for more information about the INT32 API.

See also

int32