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

doc clarification for parameterize-break

Browse Source
This commit is contained in:
Matthew Flatt 2017-06-22 12:59:02 -06:00
parent 8473c1d4a8
commit 4bbe7a241d
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
pkgs/racket-doc/scribblings/reference/breaks.scrbl
View File

@ -123,12 +123,12 @@ enabled while evaluating the @racket[body]s in sequence. The result
of the @racket[parameterize-break] expression is the result of the last
@racket[expr].
Like @racket[parameterize] (see @secref["parameters"]), a fresh
@tech{thread cell} (see @secref["threadcells"]) is allocated to
As with @racket[parameterize], a fresh @tech{thread cell} is allocated to
hold the break-enabled state of the continuation, and calls to
@racket[break-enabled] within the continuation access or modify the
new cell. Unlike parameters, the break setting is not inherited by new
threads.}
new cell. Unlike a parameter, a mutation to the break setting via
@racket[break-enabled] is not inherited by new threads (i.e., the
thread cell is not @tech{preserved}).}
@defproc[(current-break-parameterization) break-parameterization?]{
Analogous to @racket[(current-parameterization)] (see