7.7
15 multiassoc-syntax
| (require phc-toolkit/multiassoc-syntax) | |
| package: phc-toolkit | |
15.1 Template metafunction for multiassoc-syntax
| (require phc-toolkit/tmpl-multiassoc-syntax) | |
| package: phc-toolkit | |
template metafunction
(tmpl-cdr-assoc-syntax maybe-default query [k . v] …)
maybe-default =
| #:default default
template metafunction
(!cdr-assoc maybe-default query [k . v] …)
maybe-default =
| #:default default
This template metafunction returns the first v whose k is
free-identifier=? to the given query. If no such k
exists, then default is returned if specified, and otherwise an error
is raised while expanding the template.
15.2 Untyped versions of multiassoc-syntax
| (require phc-toolkit/untyped/multiassoc-syntax) | |
| package: phc-toolkit | |
15.2.1 Untyped versions of tmpl-multiassoc-syntax
| (require phc-toolkit/untyped/tmpl-multiassoc-syntax) | |
| package: phc-toolkit | |