LispWorks User Guide and Reference Manual > 34 The LISPWORKS Package

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dotted-list-length

Function
Summary

Similar to list-length

Package

lispworks

Signature

dotted-list-length list => result

Arguments

list

A list.

Value

result

An integer.

Description

The function dotted-list-length performs the same action as list-length , except that if the last cdr is not nil then instead of signalling an error, it returns the number of cons es plus 1.

See also

dotted-list-p


LispWorks User Guide and Reference Manual - 22 Dec 2009

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