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| Allegro CL version 10.1 Unrevised from 10.0 to 10.1. 10.0 version

## verify-argument-count-switch

As with most compiler switch variables, the value of this variable can be `t`, `nil`, or a function object that accepts five arguments and returns `t` or `nil`. The arguments passed to the function will be the values of the safety, space, speed, debug, and compilation-speed optimization qualities, in that order. `nil` is equivalent to a function that always returns `nil` and `t` to a function that always returns `t`. When the value is a function and we say `t` (or true) or `nil` (or false) in the text below, we mean that the function returns, respectively, `t` or `nil`.

If true, the compiler will add code that checks that the correct number of arguments are passed to a function. Initially true if speed is less than 3 or safety is greater than 0.

See compiling.htm for information on the compiler.

Copyright (c) 1998-2022, Franz Inc. Lafayette, CA., USA. All rights reserved.
This page was not revised from the 10.0 page.
Created 2019.8.20.

|  | ToC | DocOverview | CGDoc | RelNotes | FAQ | Index | PermutedIndex
| Allegro CL version 10.1 Unrevised from 10.0 to 10.1. 10.0 version