1 How to Scribble Documentation
2 Scribble Layers
3 @-Reader
4 Structures And Processing
5 Renderer
6 Decoding Text
7 Document Language
8 Document Reader
9 Basic Document Forms
10 Scheme
11 Manual Forms
12 Evaluation and Examples
13 BNF Grammars
14 Cross-Reference Utilities
15 Text Preprocessor
Index
On this page:
defmodule
defmodulelang
defmodule*
defmodulelang*
defmodule*/ no-declare
defmodulelang*/ no-declare
declare-exporting
Version: 4.0.2

 

11.2 Documenting Modules

(defmodule id maybe-sources pre-flow ...)

 

maybe-sources

 

=

 

 

 

|

 

#:use-sources (mod-path ...)

Produces a sequence of flow elements (encaptured in a splice) to start the documentation for a module that can be required using the path id. The decoded pre-flows introduce the module, but need not include all of the module content.

Besides generating text, this form expands to a use of declare-exporting with id; the #:use-sources clause, if provided, is propagated to declare-exporting. Consequently, defmodule should be used at most once in a section, though it can be shadowed with defmodules in sub-sections.

Hyperlinks created by schememodname are associated with the enclosing section, rather than the local id text.

(defmodulelang id maybe-sources pre-flow ...)

Like defmodule, but documents id as a module path suitable for use by either require or #lang.

(defmodule* (id ...+) maybe-sources pre-flow ...)

Like defmodule, but introduces multiple module paths instead of just one.

(defmodulelang* (id ...+) maybe-sources pre-flow ...)

Like defmodulelang, but introduces multiple module paths instead of just one.

(defmodule*/no-declare (id ...) pre-flow ...)

Like defmodule*, but without expanding to declare-exporting. Use this form when you want to provide a more specific list of modules (e.g., to name both a specific module and one that combines several modules) via your own declare-exporting declaration.

(defmodulelang*/no-declare (id ...) pre-flow ...)

Like defmodulelang*, but without expanding to declare-exporting.

(declare-exporting mod-path ... maybe-sources)

 

maybe-sources

 

=

 

#:use-sources

 

 

|

 

(mod-path ...)

Associates the mod-paths to all bindings defined within the enclosing section, except as overridden by other declare-exporting declarations in nested sub-sections. The list of mod-paths is shown, for example, when the user hovers the mouse over one of the bindings defined within the section.

More significantly, the first mod-path plus the #:use-sources mod-paths determine the binding that is documented by each defform, defproc, or similar form within the section that contains the declare-exporting declaration:

The initial mod-paths sequence can be empty if mod-paths are given with #:use-sources. In that case, the rendered documentation never reports an exporting module for identifiers that are documented within the section, but the mod-paths in #:use-sources provide a binding context for connecting (via hyperlinks) definitions and uses of identifiers.

The declare-exporting form should be used no more than once per section, since the declaration applies to the entire section, although overriding declare-exporting forms can appear in sub-sections.