Macro

Summary

Tells the dspec system of the source location.

Package

dspec

Signature

at-location (location) &body body => result

Arguments

location

A pathname or a keyword.

body

Forms, including defining forms.

Values

result

The result of body.

Description

The macro at-location informs the dspec system that the source for definitions done during the execution of body are at the location location.

location is usually a pathname, for definitions occurring in a file or editor buffer with that pathname.

Other locations are reserved for internal use. These are:

An editor buffer

Defined in an editor buffer with no pathname.

:listener

Interactively defined.

:unknown

Defined without dspec information being recorded.

:implicit

An aggregate defined by the existence of a part.

(:inside dspec loc)

A subform of dspec at location loc.