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srfi.55
- Requiring extensionsThis module defines require-extension
macro, a yet another way
to write portable scripts. See Feature conditional and
srfi.7
- Feature-based program configuration language for other means of
ensuring specific features.
This module is autoloaded when you use require-extension
, so
you don’t need explicitly say (use srfi.55)
; for portable scripts,
you shouldn’t.
[SRFI-55]{srfi.55} Make extension(s) specified by clauses available in the rest of the program.
A clause takes the following form:
(extension-id extension-arg …)
Currently, only srfi
is supported as extension-id, and
its arguments are SRFI numbers.
For example, the following form:
(require-extension (srfi 1 13 14))
Roughly corresponds to Gauche’s use
forms:
(use srfi.1) (use srfi.13) (use srfi.14)
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