suzanne.soy/racket
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

doc: lambda, move margin-note up, close #2863

Browse Source
This commit is contained in:
Ben Greenman 2019-11-02 23:14:12 -04:00
parent fd34039c8d
commit d08e9134ed
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
pkgs/racket-doc/scribblings/reference/syntax.scrbl
View File

@ -1838,13 +1838,14 @@ as follows:
@racket[arg]s, the extra arguments are placed into a @racket[arg]s, the extra arguments are placed into a
list that is associated to @racket[rest-id].} list that is associated to @racket[rest-id].}
@margin-note{In other words, argument bindings with
default-value expressions are evaluated analogous to @racket[let*].}
The @racket[kw-formals] identifiers are bound in the The @racket[kw-formals] identifiers are bound in the
@racket[body]s. When the procedure is applied, a new @tech{location} @racket[body]s. When the procedure is applied, a new @tech{location}
is created for each identifier, and the location is filled with the is created for each identifier, and the location is filled with the
associated argument value. The @tech{locations} are created and filled associated argument value. The @tech{locations} are created and filled
in order, with @racket[_default-expr]s evaluated as needed to fill in order, with @racket[_default-expr]s evaluated as needed to fill
locations. @margin-note{In other words, argument bindings with locations.
default-value expressions are evaluated analogous to @racket[let*].}
If any identifier appears in the @racket[body]s that is not one of the If any identifier appears in the @racket[body]s that is not one of the
identifiers in @racket[kw-formals], then it refers to the same identifiers in @racket[kw-formals], then it refers to the same