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2.3 DUIM-Geometry Module

<singular-transform>

Sealed instantiable class

Summary

The error that is signalled when invert-transform is called on a singular transform, that is, a transform that has no inverse.

Superclasses

<transform-error>

Init-keywords

transform:
Used to supply the transform that is singular.

Library

duim-geometry

Module

duim-geometry

Description

The error that is signalled when invert-transform is called on a singular transform, that is, a transform that has no inverse.

This condition handles the transform: initarg, which is used to supply the transform that is singular.

Operations

None.

See also

invert-transform, page 32


Functional Developer Library Reference: DUIM - 3 Dec 1998

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