Documentation access
(scm doc) gives programmatic access to the interpreter's built-in documentation: the docstrings attached to procedures and the info text of primitives. It's what tooling (and this reference generator) uses to read a binding's documentation.
(import (scm doc))
(display (procedure-doc 'car))
;; Syntax: (car pair)
;; Library: (scheme base)
;; Description: Returns the car of pair. ...procedure-doc returns the documentation string for a symbol (or #f if none). doc is the underlying primitive it builds on.
2 bindings
Syntax: (doc obj) Library: (scm core) Description: Prints documentation for obj to the current output port. obj may be a procedure, primitive, macro, or symbol naming one. Returns unspecified. Example: (doc car) => prints documentation for car
Syntax: (procedure-doc obj) Library: (scm core) Description: Returns the documentation string for obj as a Scheme string, or #f if no documentation is available. obj may be a procedure, primitive, macro, or symbol naming one. Example: (string? (procedure-doc car)) => #t