3.1 Configuring Liquid Common Lisp software

submodule-loaded-p

Function

Package:lcl

Syntax:submodule-loaded-p submodule &optional no-error

The submodule argument must be a string designator, that is either astring or asymbol which names a registered submodule. The name may be given in upper, lower, or mixed case. If the submodule argument does not name a registered module, and the value of no-error isnilsubmodule-loaded-p signals an error. If the value of no-error ist, thennilis returned.

The function returns two values. The first value ist if submodule names a submodule that has been loaded. The first value isnil if submodule names a submodule that has not been loaded or, when no-error has a value other thannil, if submodule does not name a registered submodule.

The second returned value ist if submodule names a registered submodule. The second value isnil if no-error has a value other thannil and submodule does not name a registered submodule.

The following is a list of submodule names that can be used as arguments toload-submodule and a description of the corresponding submodules:

ansi-packages
Ensures existence of all Common Lisp packages and symbols.

clos
The Common Lisp Object System.

common-defsystem

Harlequin'sdefsystem.

lispworks-compatibility

Internal system support.

capi
CAPI with Graphics Ports and the LispWorks Editor.

common-lispworks

The Common LispWorks environment.

common-ffi
Internal system support.

lep
Support for Lisp-Emacs Protocol (LEP).

find-callers
Code to find callers of a given function.

clx
Xlib in Lisp.

c-to-ffi
Header-file parser and FFI code generator.

windows
CLX-based window toolkit.

tcp-sockets
Lisp interface to TCP network sockets.

clim
The Common Lisp Interface Manager.

clim-demo
A demonstration kit for CLIM.

Note:clim andclim-demo are optional products and may not be included on the medium with the base Liquid Common Lisp distribution unless you have made special arrangements with Harlequin.


Liquid Common Lisp 5.0 Release and Installation Notes - 9 JUN 1997

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