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pkg catalog protocol: document 'versions field

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This commit is contained in:
Matthew Flatt 2013-08-15 11:19:10 -06:00
parent fb62686d8a
commit d97950cbe7
1 changed files with 7 additions and 1 deletions
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8
pkgs/racket-pkgs/racket-doc/pkg/scribblings/catalog-protocol.scrbl
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@ -31,7 +31,7 @@ information about packages:
@item{@litchar{pkg} and @nonterm{package} path elements, where @item{@litchar{pkg} and @nonterm{package} path elements, where
@nonterm{package} is a @tech{package name}, plus a @nonterm{package} is a @tech{package name}, plus a
@exec{version=}@nonterm{version} query (where @nonterm{version} @exec{version=}@nonterm{version} query (where @nonterm{version}
is the Racket version number) in the case of a remote URL: is a Racket version number) in the case of a remote URL:
This URL/path form is use to obtain information about This URL/path form is use to obtain information about
@nonterm{package}. An HTTP request for a remote URL should @nonterm{package}. An HTTP request for a remote URL should
@ -72,8 +72,14 @@ information about packages:
be normalized in the sense of be normalized in the sense of
@racket[collapse-module-path].} @racket[collapse-module-path].}
@item{@racket['versions] (optional) --- a hash table mapping
version strings to hash tables, where each version-specific
hash table provides mappings to override the ones in the main
hash table.}
]} ]}
@item{@litchar{pkgs} path element: Obtains a list of package names @item{@litchar{pkgs} path element: Obtains a list of package names
that are mapped by the @tech{package catalog}. An HTTP request for a remote URL that are mapped by the @tech{package catalog}. An HTTP request for a remote URL
should respond with a @racket[read]-able list of strings. A should respond with a @racket[read]-able list of strings. A