4.7 Compatibility Libraries

4.7 Compatibility Libraries

4.7.1 Compatibility Structures And Processing

4.7.2 Compatibility Basic Functions

Version: 5.0

The scribble/struct compatibility library mostly re-exports scribble/core, but using some different names (e.g., blockquote instead of nested-flow).

The following structure types and functions are re-exported directly:

  collect-info resolve-info tag? block?
  delayed-block collected-info delayed-element
  part-relative-element collect-info-parents
  collect-element render-element generated-tag
  tag-key content->string element->string
  block-width element-width
  info-key? part-collected-info collect-put!
  resolve-get resolve-get/tentative resolve-get/ext?
  resolve-search resolve-get-keys

The following structure types are re-exported, but the constructors and some selectors are replaced as documented further below:

  part paragraph table itemization compound-paragraph
  element toc-element target-element toc-target-element
  page-target-element redirect-target-element link-element
  index-element

Several additional compatibility functions and structure types are also exported.

(make-part	tag-prefix
	tags
	title-content
	style
	to-collect
	blocks
	parts)	→	part?

tag-prefix : (or/c false/c string?)

tags : (listof tag?)

title-content : (or/c false/c list?)

style : any/c

to-collect : list?

blocks : (listof block?)

parts : (listof part?)

For backward compatibility. Compared to the normal constructor for part, parses style to convert old formats to the current one. Also, if title-content is a list with a single item, the item by itself is stored in the resulting part.

(part-flow p) → (listof block?)

p : part?

For backward compatibility. An alias for part-blocks.

(part-title-content p) → list?

p : part?

For backward compatibility. Like the normal selector, but if the result would not be a list, it is coerced to one.

(make-versioned-part	tag-prefix
	tags
	title-content
	style
	to-collect
	blocks
	parts
	version)	→	part?

tag-prefix : (or/c false/c string?)

tags : (listof tag?)

title-content : (or/c false/c list?)

style : any/c

to-collect : list?

blocks : (listof block?)

parts : (listof part?)

version : string?

(versioned-part? v) → boolean?

v : any/c

For backward compatibility. Like make-part, but adds a the document-version style property using the given version. The versioned-part? predicate recognizes a part with a document-version property.

(make-unnumbered-part	tag-prefix
	tags
	title-content
	style
	to-collect
	blocks
	parts)	→	part?

tag-prefix : (or/c false/c string?)

tags : (listof tag?)

title-content : (or/c false/c list?)

style : any/c

to-collect : list?

blocks : (listof block?)

parts : (listof part?)

(unnumbered-part? v) → boolean?

v : any/c

For backward compatibility. Like make-part, but adds the 'unnumbered style property. The unnumbered-part? predicate recognizes a part with the 'unnumbered property.

(make-paragraph content) → paragraph?

content : list?

For backward compatibility. Compared to the normal constructor for paragraph, omits a style argument. Also, if content is a list containing a single item, the item by itself is stored in the resulting paragraph.

(paragraph-content p) → list?

p : paragraph?

For backward compatibility. Like the normal selector, but if the result would not be a list, it is coerced to one.

(make-styled-paragraph content style) → paragraph?

content : list?

style : any/c

(styled-paragraph? v) → boolean?

v : any/c

(styled-paragraph-style p) → style?

p : paragraph?

For backward compatibility. Compared to the normal constructor for paragraph, parses style to convert old formats to the current one. The styled-paragraph? predicate and styled-paragraph-style accessor are aliases for paragraph? and paragraph-style.

(make-omitable-paragraph content) → paragraph?

content : list?

(omitable-paragraph? v) → boolean?

v : any/c

For backward compatibility. Like make-paragraph, but adds the 'omitable style property. The omitable-paragraph? predicate checks for a paragraph with the property.

(make-table style blocksss) → table?

style : any/c

blocksss : (listof (listof (or/c (listof block?) (one-of/c 'cont))))

For backward compatibility. Compared to the normal constructor for table, the style is converted, and each cell has a list of blocks instead of a single block. If any such list has multiple blocks, they are combined into a nested-flow.

(table-flowss table)

→ (listof (listof (or/c (listof block?) (one-of/c 'cont))))

table : table?

For backward compatibility. Like table-blockss, but adds a list wrapper to be consistent with make-table.

(make-itemization blockss) → itemization?

blockss : (listof (listof block?))

For backward compatibility. Compared to the normal constructor for itemization, omits a style argument.

(make-styled-itemization style blockss) → itemization?

style : any/c

blockss : (listof (listof block?))

(styled-itemization? v) → boolean?

v : any/c

(styled-itemization-style i) → style?

i : itemization?

For backward compatibility. Compared to the normal constructor for itemization, parses style to convert old formats to the current one. The styled-itemization? predicate is an alias for itemization?, and styled-itemization-style is an alias for itemization-style.

(make-blockquote style blocks) → nested-flow?

style : any/c

blocks : (listof block?)

For backward compatibility. Like make-nested-flow, but style is parsed to the current format.

(make-auxiliary-table style blocksss) → table?

style : any/c

blocksss : (listof (listof (or/c (listof block?) (one-of/c 'cont))))

(auxiliary-table? v) → boolean?

v : any/c

For backward compatibility. Like make-table, but adds the 'aux style property. The auxiliary-table? predicate recognizes tables with the 'aux property.

(make-compound-paragraph style blocks) → compound-paragraph?

style : any/c

blocks : (listof block?)

For backward compatibility. Compared to the normal constructor for compound-paragraph, parses style to convert old formats to the current one.

(make-element style content) → element?

style : any/c

content : list?

(make-toc-element style content toc-content) → toc-element?

style : any/c

content : list?

toc-content : list?

(make-target-element style content tag) → target-element?

style : any/c

content : list?

tag : tag?

(make-toc-target-element style content tag) → toc-target-element?

style : any/c

content : list?

tag : tag?

(make-page-target-element style content tag)

→ page-target-element?

style : any/c

content : list?

tag : tag?

(make-redirect-target-element		style
		content
		tag
		alt-path
		alt-anchor)

→ redirect-target-element?

style : any/c

content : list?

tag : tag?

alt-path : path-string?

alt-anchor : string?

(make-link-element style content tag) → link-element?

style : any/c

content : list?

tag : tag?

(make-index-element	style
	content
	tag
	tag
	plain-seq
	entry-seq
	desc)	→	index-element?

style : any/c

content : list?

tag : tag?

plain-seq : (and/c pair? (listof string?))

entry-seq : list?

desc : any/c

For backward compatibility. Compared to the normal constructors, parses style to convert old formats to the current one.

(element? v) → boolean?

v : any/c

(element-content e) → list?

e : element?

(element-style e) → element-style?

e : element?

For backward compatibility. A content list is treated as an element by these functions, and the result of element-content is always a list.

(make-aux-element style content) → element?

style : any/c

content : list?

For backward compatibility. Like make-element, but adds the 'aux style property.

(make-hover-element style content text) → element?

style : any/c

content : list?

text : string?

For backward compatibility. Like make-element, but adds hover-property containing text to the element’s style.

style : any/c

content : list?

type : string?

script : (or/c path-string? (listof string?))

For backward compatibility. Like make-element, but adds script-property containing type and script to the element’s style.

(struct		with-attributes (style assoc)
		#:extra-constructor-name make-with-attributes)

style : any/c

assoc : (listof (cons/c symbol? string?))

For backward compatibility. Used for an element’s style to combine a base style with arbitrary HTML attributes. When the style field is itself an instance of with-attributes, its content is automatically flattened into the enclosing with-attributes when it is used (when, e.g., rendering an element or paragraph).

(struct		target-url (addr style)
		#:extra-constructor-name make-target-url)

addr : path-string?

style : any/c

For backward compatibility. Used as a style for an element. The style at this layer is a style for the hyperlink.

(struct		image-file (path scale)
		#:extra-constructor-name make-image-file)

path

(or/c path-string?

(cons/c 'collects (listof bytes?)))

scale : real?

For backward compatibility. Used as a style for an element to inline an image. The path field can be a result of path->main-collects-relative.

(element->string element) → string?

element : content?

(element->string element renderer p info) → string?

element : content?

renderer : any/c

p : part?

info : resolve-info?

For backward compatibility. An alias for content->string.

(make-script-element

(require scribble/basic)

The scribble/basic compatibility library mostly just re-exports scribble/base.

(span-class style-name pre-content ...) → element?

style-name : string?

pre-content : any/c

For backward compatibility. Wraps the decoded pre-content as an element with style style-name.

(itemize itm ... [#:style style]) → itemization?

itm : (or/c whitespace? an-item?)

style : (or/c style? string? symbol? #f) = #f

For backward compatibility. Like itemlist, but whitespace strings among the itms are ignored.

top← prev up next →

1	Getting Started
2	@ Syntax
3	High-Level Scribble API
4	Scribbling Documentation
5	Literate Programming
6	Text Preprocessing
7	Low-Level Scribble API
	Index

4.1	Getting Started with Documentation
4.2	Manual Forms
4.3	Racket
4.4	Evaluation and Examples
4.5	In-Source Documentation
4.6	BNF Grammars
4.7	Compatibility Libraries

4.7.1	Compatibility Structures And Processing
4.7.2	Compatibility Basic Functions