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A lot of "DrScheme" -> "DrRacket"s.

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This commit is contained in:
Eli Barzilay 2010-05-17 01:27:03 -04:00
parent aa7090fb25
commit de0cc7771b
66 changed files with 179 additions and 181 deletions
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4
collects/defaults/README
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@ -1,2 +1,2 @@
This directory hold defaults for the DrScheme preferences. Search in This directory hold defaults for the DrRacket preferences.
Help Desk for "site-specific" for more information. For more information, search the documentation for "site-specific".

4
collects/deinprogramm/deinprogramm-langs.rkt
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@ -836,8 +836,8 @@
(define/override (get-reader-module) reader-module) (define/override (get-reader-module) reader-module)
(define/override (get-metadata modname settings) (define/override (get-metadata modname settings)
(string-append (string-append
";; Die ersten drei Zeilen dieser Datei wurden von DrScheme eingefügt. Sie enthalten Metadaten\n" ";; Die ersten drei Zeilen dieser Datei wurden von DrRacket eingefügt. Sie enthalten Metadaten\n"
";; über die Sprachebene dieser Datei in einer Form, die DrScheme verarbeiten kann.\n" ";; über die Sprachebene dieser Datei in einer Form, die DrRacket verarbeiten kann.\n"
(format "#reader~s~s\n" (format "#reader~s~s\n"
reader-module reader-module
`((modname ,modname) `((modname ,modname)

2
collects/deinprogramm/scribblings/turtle.scrbl
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@ -27,7 +27,7 @@ Befehle bewegt werden:
@item{@scheme[(turn n)] Dreht die Schildkröte um n Grad im Uhrzeigersinn.} @item{@scheme[(turn n)] Dreht die Schildkröte um n Grad im Uhrzeigersinn.}
] ]
Wir stellen jetzt ein Teachpack für DrScheme vor, mit dessen Hilfe Wir stellen jetzt ein Teachpack für DrRacket vor, mit dessen Hilfe
solche Turtle-Grafiken erstellt werden können. solche Turtle-Grafiken erstellt werden können.
@section{Tutorial} @section{Tutorial}

2
collects/deinprogramm/world.rkt
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@ -109,7 +109,7 @@
;; shut down the timer when the window is destroyed ;; shut down the timer when the window is destroyed
(send the-time stop) (send the-time stop)
(inner (void) on-close))) (inner (void) on-close)))
(label "DrScheme") (label "DrRacket")
(stretchable-width #f) (stretchable-width #f)
(stretchable-height #f) (stretchable-height #f)
(style '(no-resize-border metal)))) (style '(no-resize-border metal))))

2
collects/drracket/private/language.rkt
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@ -10,7 +10,7 @@
;; NOTE: this module instantiates stacktrace itself, so we have ;; NOTE: this module instantiates stacktrace itself, so we have
;; to be careful to not mix that instantiation with the one ;; to be careful to not mix that instantiation with the one
;; drracket/private/debug.rkt does. errortrace-lib's is for the ;; drracket/private/debug.rkt does. errortrace-lib's is for the
;; compilation handling, DrScheme's is for profiling and test coverage ;; compilation handling, DrRacket's is for profiling and test coverage
;; (which do not do compilation) ;; (which do not do compilation)
(prefix-in el: errortrace/errortrace-lib) (prefix-in el: errortrace/errortrace-lib)

2
collects/drracket/private/module-language-tools.rkt
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@ -116,7 +116,7 @@
(vector (read-language (open-input-string "#lang racket"))))))]) (vector (read-language (open-input-string "#lang racket"))))))])
; sometimes I get eof here, but I don't know why and can't seem to ; sometimes I get eof here, but I don't know why and can't seem to
;; make it happen outside of DrScheme ;; make it happen outside of DrRacket
(when (eof-object? info-result) (when (eof-object? info-result)
(fprintf (current-error-port) "file ~s produces eof from read-language\n" (fprintf (current-error-port) "file ~s produces eof from read-language\n"
(send this get-filename)) (send this get-filename))

4
collects/drracket/private/rep.rkt
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@ -8,7 +8,7 @@ TODO
|# |#
; =Kernel= means in DrScheme's thread and parameterization ; =Kernel= means in DrRacket's thread and parameterization
; ;
; =User= means the user's thread and parameterization ; =User= means the user's thread and parameterization
; ;
@ -1255,7 +1255,7 @@ TODO
; setup standard parameters ; setup standard parameters
(let ([snip-classes (let ([snip-classes
; the snip-classes in the DrScheme eventspace's snip-class-list ; the snip-classes in the DrRacket eventspace's snip-class-list
(drracket:eval:get-snip-classes)] (drracket:eval:get-snip-classes)]
[drs-eventspace (current-eventspace)]) [drs-eventspace (current-eventspace)])
(queue-user/wait (queue-user/wait

2
collects/drracket/private/tracing.rkt
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@ -69,7 +69,7 @@
(fprintf sp ")") (fprintf sp ")")
(let ([sema (make-semaphore)]) (let ([sema (make-semaphore)])
;; Disable breaks, so an exn handler can't ;; Disable breaks, so an exn handler can't
;; grab the DrScheme eventspacae: ;; grab the DrRacket eventspacae:
(parameterize-break #f (parameterize-break #f
;; Queue callback to write trace line --- ;; Queue callback to write trace line ---
;; low priority, so that infinite loops don't stop the user ;; low priority, so that infinite loops don't stop the user

4
collects/eopl/eopl.scrbl
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@ -35,7 +35,7 @@
@title{@italic{Essentials of Programming Languages} Language} @title{@italic{Essentials of Programming Languages} Language}
The @italic{Essentials of Programming Languages} language in DrScheme The @italic{Essentials of Programming Languages} language in DrRacket
provides a subset of functions and syntactic forms of provides a subset of functions and syntactic forms of
@schememodname[mzscheme]---mostly the ones that correspond to @schememodname[mzscheme]---mostly the ones that correspond to
@scheme[r5rs] forms. See below for a complete list. The @scheme[r5rs] forms. See below for a complete list. The
@ -150,7 +150,7 @@ The following bindings are re-@scheme[provide]d from
@defidform[sllgen:list-define-datatypes])]{ @defidform[sllgen:list-define-datatypes])]{
Defined in the textbook's Appendix B @cite["EoPL"]. However, the Defined in the textbook's Appendix B @cite["EoPL"]. However, the
DrScheme versions are syntactic forms, instead of procedures, and DrRacket versions are syntactic forms, instead of procedures, and
the arguments must be either quoted literal tables or identifiers the arguments must be either quoted literal tables or identifiers
that are defined (at the top level) to quoted literal tables.} that are defined (at the top level) to quoted literal tables.}

4
collects/frtime/animation.rkt
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@ -18,7 +18,7 @@
(define fresh-anim (define fresh-anim
(let ([first #t]) (let ([first #t])
(opt-lambda ([x 400] [y 400] [title "Animation - DrScheme"]) (opt-lambda ([x 400] [y 400] [title "Animation - DrRacket"])
(if first (if first
(set! first #f) (set! first #f)
(begin (begin
@ -43,7 +43,7 @@
(set! right-clicks ((viewport-mouse-events window) . =#> . (lambda (ev) (send ev button-down? 'right))))))))) (set! right-clicks ((viewport-mouse-events window) . =#> . (lambda (ev) (send ev button-down? 'right)))))))))
(define window (define window
(open-viewport "Animation - DrScheme" 400 400)) (open-viewport "Animation - DrRacket" 400 400))
(define pixmap (define pixmap
(open-pixmap "" 400 400)) (open-pixmap "" 400 400))

2
collects/graphics/scribblings/graphics.scrbl
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@ -596,7 +596,7 @@ display the current image in the viewport. (Subsequent drawing to the
viewport does not affect the snip's image.) viewport does not affect the snip's image.)
When snips are the results of computations in the interactions window, When snips are the results of computations in the interactions window,
DrScheme shows the snip in the interactions window.} DrRacket shows the snip in the interactions window.}
@defproc[(viewport-dc [viewport viewport?]) (is-a?/c dc<%>)]{ @defproc[(viewport-dc [viewport viewport?]) (is-a?/c dc<%>)]{

2
collects/gui-debugger/TODO.txt
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@ -5,7 +5,7 @@
CHANGES TO MAKE----------------------------------------------------------------------------- CHANGES TO MAKE-----------------------------------------------------------------------------
Ability to add named anchors into code using Special menu in DRS -- use those anchors as tracepoints. Ability to add named anchors into code using Special menu in DRS -- use those anchors as tracepoints.
Demo monitoring DrScheme for Robby? Demo monitoring DrRacket for Robby?
Bind Stop button to kill-all. Bind Stop button to kill-all.

2
collects/guibuilder/doc.txt
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@ -1,7 +1,7 @@
_GUI builder_ _GUI builder_
To run the GUI builder, use DrScheme and select "Insert GUI" To run the GUI builder, use DrRacket and select "Insert GUI"
from the "Special" menu. from the "Special" menu.
Though less recommended, you can also run Though less recommended, you can also run

2
collects/handin-client/client-gui.rkt
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@ -488,7 +488,7 @@
(format "The ~a tool has been uninstalled. ~a~a" (format "The ~a tool has been uninstalled. ~a~a"
handin-name handin-name
"The Handin button and associated menu items will" "The Handin button and associated menu items will"
" not appear after you restart DrScheme.") " not appear after you restart DrRacket.")
this) this)
(send this show #f)))])) (send this show #f)))]))
(send uninstall-button enable (not uninstalled?)) (send uninstall-button enable (not uninstalled?))

2
collects/handin-server/checker.rkt
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@ -177,7 +177,7 @@
markup-prefix bad-re) markup-prefix bad-re)
(define magic #rx#"^(?:#reader[(]lib\"read.ss\"\"wxme\"[)])?WXME") (define magic #rx#"^(?:#reader[(]lib\"read.ss\"\"wxme\"[)])?WXME")
(unless (regexp-match? magic submission) (unless (regexp-match? magic submission)
(error* "bad submission format, expecting a single DrScheme submission")) (error* "bad submission format, expecting a single DrRacket submission"))
(let-values ([(defs inters) (unpack-submission submission)]) (let-values ([(defs inters) (unpack-submission submission)])
(parameterize ([current-input-port (parameterize ([current-input-port
(if textualize? (if textualize?

6
collects/handin-server/scribblings/checker.scrbl
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@ -104,7 +104,7 @@ Keywords for configuring @scheme[check:]:
run student code.} run student code.}
@item{@scheme[:create-text?] is off --- allowing submissions that @item{@scheme[:create-text?] is off --- allowing submissions that
contain non-textual objects, but no text file is created so contain non-textual objects, but no text file is created so
grading and testing must be done using DrScheme (because the saved grading and testing must be done using DrRacket (because the saved
submission is always in binary format).} submission is always in binary format).}
@item{Both flags are on --- allowing submission with non-textual @item{Both flags are on --- allowing submission with non-textual
objects and generating text files, but these files will not be objects and generating text files, but these files will not be
@ -114,7 +114,7 @@ Keywords for configuring @scheme[check:]:
@item{@indexed-scheme[:untabify?]---if true, then tabs are converted @item{@indexed-scheme[:untabify?]---if true, then tabs are converted
to spaces, assuming a standard tab width of 8 places. This is to spaces, assuming a standard tab width of 8 places. This is
needed for a correct computation of line lengths, but note that needed for a correct computation of line lengths, but note that
DrScheme does not insert tabs in Scheme mode. Defaults to DrRacket does not insert tabs in Scheme mode. Defaults to
@scheme[#t]. @textoption} @scheme[#t]. @textoption}
@item{@indexed-scheme[:maxwidth]---a number that specifies maximum @item{@indexed-scheme[:maxwidth]---a number that specifies maximum
@ -130,7 +130,7 @@ Keywords for configuring @scheme[check:]:
file is always stored in GRacket's binary format.} file is always stored in GRacket's binary format.}
@item{@indexed-scheme[:multi-file]---by default, this is set to @item{@indexed-scheme[:multi-file]---by default, this is set to
@scheme[#f], which means that only DrScheme is used to send @scheme[#f], which means that only DrRacket is used to send
submissions as usual. See @secref{multi-file} for setting up submissions as usual. See @secref{multi-file} for setting up
multi-file submissions.} multi-file submissions.}

8
collects/handin-server/scribblings/client-customization.scrbl
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@ -13,7 +13,7 @@ uniquely. For example, @filepath{uu-cpsc2010} is a good name for CPSC
renamed client collection: renamed client collection:
@itemize[ @itemize[
@item{For @scheme[name], choose a name for the handin tool as it @item{For @scheme[name], choose a name for the handin tool as it
will appear in DrScheme's interface (e.g., the @onscreen{XXX} for will appear in DrRacket's interface (e.g., the @onscreen{XXX} for
the @onscreen{Manage XXX Handin Account...} menu item). Again, the @onscreen{Manage XXX Handin Account...} menu item). Again,
make the name specific to the course, in case a student installs make the name specific to the course, in case a student installs
multiple handin tools. Do not use @onscreen{Handin} as the last multiple handin tools. Do not use @onscreen{Handin} as the last
@ -33,7 +33,7 @@ uniquely. For example, @filepath{uu-cpsc2010} is a good name for CPSC
the @onscreen{Help} menu that opens a (course-specific) web page.} the @onscreen{Help} menu that opens a (course-specific) web page.}
@item{Replace @filepath{icon.png} in your renamed directory with a new @item{Replace @filepath{icon.png} in your renamed directory with a new
32x32 icon. This icon is displayed on startup with DrScheme's 32x32 icon. This icon is displayed on startup with DrRacket's
splash screen, and it is included at half size on the splash screen, and it is included at half size on the
@onscreen{Handin} button. A school logo is typically useful, as it @onscreen{Handin} button. A school logo is typically useful, as it
provides a recognizably local visual cue. If students might use provides a recognizably local visual cue. If students might use
@ -69,8 +69,8 @@ uniquely. For example, @filepath{uu-cpsc2010} is a good name for CPSC
existing files instead of throwing an error.} existing files instead of throwing an error.}
@item{Distribute @filepath{<name>.plt} to students for installation @item{Distribute @filepath{<name>.plt} to students for installation
into their copies of DrScheme. The students need not have access to into their copies of DrRacket. The students need not have access to
the DrScheme installation directory; the tool will be installed on the DrRacket installation directory; the tool will be installed on
the filesystem in the student's personal space. If you want to the filesystem in the student's personal space. If you want to
install it once on a shared installation, use setup-plt with the install it once on a shared installation, use setup-plt with the
@DFlag{all-users} flag.} @DFlag{all-users} flag.}

6
collects/handin-server/scribblings/multifile.scrbl
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@ -4,7 +4,7 @@
@title[#:tag "multi-file"]{Multiple-File Submissions} @title[#:tag "multi-file"]{Multiple-File Submissions}
By default, the system is set up for submissions of single a single By default, the system is set up for submissions of single a single
file, straight fom DrScheme using the handin-client. There is some file, straight fom DrRacket using the handin-client. There is some
limited support for multi-file submissions in limited support for multi-file submissions in
@schememodname[handin-server/checker] and in the handin-client. It is @schememodname[handin-server/checker] and in the handin-client. It is
possible to submit multiple files, and have the system generate a possible to submit multiple files, and have the system generate a
@ -53,10 +53,10 @@ to submit multiple files. In this dialog, students choose their
working directory, and the @scheme[selection-default] entry from the working directory, and the @scheme[selection-default] entry from the
@filepath{handin-client/info.ss} file specifies a few patterns that @filepath{handin-client/info.ss} file specifies a few patterns that
can be used to automatically select files. The dialog provides all can be used to automatically select files. The dialog provides all
handin-related functionality that is available in DrScheme. For handin-related functionality that is available in DrRacket. For
further convenience, it can be used as a standalone application: in further convenience, it can be used as a standalone application: in
the account management dialog, the @onscreen{Un/Install} tab has a the account management dialog, the @onscreen{Un/Install} tab has a
button that will ask for a directory where it will create an button that will ask for a directory where it will create an
executable for the multi-file submission utility---the resulting executable for the multi-file submission utility---the resulting
executable can be used outside of DrScheme (but PLT Scheme is still executable can be used outside of DrRacket (but Racket is still
required, so it cannot be uninstalled). required, so it cannot be uninstalled).

2
collects/handin-server/scribblings/quick-start.scrbl
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@ -44,7 +44,7 @@
NOTE: The command line arguments are optional, it restricts the NOTE: The command line arguments are optional, it restricts the
setup work to the specified collection.} setup work to the specified collection.}
@item{Start DrScheme, click @onscreen{Handin} to run the client, @item{Start DrRacket, click @onscreen{Handin} to run the client,
submit with username ``@tt{tester}'' and password ``@tt{pw}''. submit with username ``@tt{tester}'' and password ``@tt{pw}''.
The submitted file will be @filepath{.../test/tester/handin.scm}.} The submitted file will be @filepath{.../test/tester/handin.scm}.}

2
collects/handin-server/scribblings/server-client.scrbl
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@ -19,7 +19,7 @@ certificates. A student can install any number of clients at once
below). below).
The result, on the student's side, is a @onscreen{Handin} button in The result, on the student's side, is a @onscreen{Handin} button in
DrScheme's toolbar. Clicking the @onscreen{Handin} button allows the DrRacket's toolbar. Clicking the @onscreen{Handin} button allows the
student to type a password and upload the current content of the student to type a password and upload the current content of the
definitions and interactions window to the course instructor's server. definitions and interactions window to the course instructor's server.
The @onscreen{File} menu is also extended with a @onscreen{Manage...} The @onscreen{File} menu is also extended with a @onscreen{Manage...}

4
collects/handin-server/scribblings/server-setup.scrbl
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@ -324,10 +324,10 @@ This directory contains the following files and sub-directories:
@filepath{ATTEMPT} directory (to be copied by the cleanup process); @filepath{ATTEMPT} directory (to be copied by the cleanup process);
see below for more details on @schememodname[handin-server/checker]. see below for more details on @schememodname[handin-server/checker].
For submissions from a normal DrScheme frame, a submission file For submissions from a normal DrRacket frame, a submission file
contains a copy of the student's definitions and interactions contains a copy of the student's definitions and interactions
windows. The file is in a binary format (to support non-text code), windows. The file is in a binary format (to support non-text code),
and opening the file directly in DrScheme shows the definitions and opening the file directly in DrRacket shows the definitions
part. To get both the definitions and interactions parts, the file part. To get both the definitions and interactions parts, the file
can be parsed with @scheme[unpack-submission] from can be parsed with @scheme[unpack-submission] from
@schememodname[handin-server/utils]. @schememodname[handin-server/utils].

2
collects/handin-server/scribblings/updater.scrbl
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@ -20,7 +20,7 @@ include in your client collection a @filepath{version} file that
contains a single number that is its version. Use a big integer that contains a single number that is its version. Use a big integer that
holds the time of this collection in a @tt{YYYYMMDDHHMM} format. holds the time of this collection in a @tt{YYYYMMDDHHMM} format.
When students install the client, every time DrScheme starts, it will When students install the client, every time DrRacket starts, it will
automatically check the version from the web page (as specified by the automatically check the version from the web page (as specified by the
@scheme[web-address] and @scheme[version-filename] keys), and if that @scheme[web-address] and @scheme[version-filename] keys), and if that
contains a bigger number, it will offer the students to download and contains a bigger number, it will offer the students to download and

2
collects/handin-server/scribblings/utils.scrbl
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@ -175,7 +175,7 @@ Every exception or result mismatch during the call to
Controls how values are printed. The @scheme[proc] must be a Controls how values are printed. The @scheme[proc] must be a
procedure that expects a Scheme value and returns a string procedure that expects a Scheme value and returns a string
representation for it. The default value printer uses representation for it. The default value printer uses
@scheme[pretty-print], with DrScheme-like settings.} @scheme[pretty-print], with DrRacket-like settings.}
@defproc[(reraise-exn-as-submission-problem [thunk (-> any)]) any]{ @defproc[(reraise-exn-as-submission-problem [thunk (-> any)]) any]{

2
collects/htdp/world.rkt
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@ -596,7 +596,7 @@ Matthew
(define/augment (on-close) (define/augment (on-close)
(callback-stop!) (callback-stop!)
(custodian-shutdown-all the-play-back-custodian))) (custodian-shutdown-all the-play-back-custodian)))
(label "DrScheme") (label "DrRacket")
(stretchable-width #f) (stretchable-width #f)
(stretchable-height #f) (stretchable-height #f)
(style '(no-resize-border metal)))) (style '(no-resize-border metal))))

2
collects/lang/doc.txt
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@ -15,7 +15,7 @@ languages for other modules (i.e., as the initial import):
* _plt-pretty-big.ss_ - provides plt-pretty-big-text.ss * _plt-pretty-big.ss_ - provides plt-pretty-big-text.ss
plus the GRacket classes. This corresponds to the plus the GRacket classes. This corresponds to the
_Pretty Big Scheme_ language in DrScheme. _Pretty Big Scheme_ language in DrRacket.
* _htdp-beginner.ss_ - provides Beginning Student * _htdp-beginner.ss_ - provides Beginning Student

2
collects/lang/htdp-langs.rkt
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@ -604,7 +604,7 @@
(define/override (get-reader-module) reader-module) (define/override (get-reader-module) reader-module)
(define/override (get-metadata modname settings) (define/override (get-metadata modname settings)
(string-append (string-append
";; The first three lines of this file were inserted by DrScheme. They record metadata\n" ";; The first three lines of this file were inserted by DrRacket. They record metadata\n"
";; about the language level of this file in a form that our tools can easily process.\n" ";; about the language level of this file in a form that our tools can easily process.\n"
(format "#reader~s~s\n" (format "#reader~s~s\n"
reader-module reader-module

2
collects/macro-debugger/model/trace.rkt
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@ -115,7 +115,7 @@
(begin (begin
(emit 'top-non-begin) (emit 'top-non-begin)
(let ([e (expand-syntax e1)]) (let ([e (expand-syntax e1)])
;; Must set to void to avoid catching DrScheme's annotations... ;; Must set to void to avoid catching DrRacket's annotations...
(parameterize ((current-expand-observe void)) (parameterize ((current-expand-observe void))
(eval-compile-time-part e)) (eval-compile-time-part e))
e))])) e))]))

2
collects/mrlib/scribblings/cache-image-snip.scrbl
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@ -7,7 +7,7 @@
@defmodule[mrlib/cache-image-snip]{ @defmodule[mrlib/cache-image-snip]{
The @schememodname[mrlib/cache-image-snip] library provides the core The @schememodname[mrlib/cache-image-snip] library provides the core
data structure for DrScheme's @filepath{image.ss} teachpack. Images in data structure for DrRacket's @filepath{image.ss} teachpack. Images in
the @filepath{image.ss} teachpack are instances of the the @filepath{image.ss} teachpack are instances of the
@scheme[cache-image-snip%] class.} @scheme[cache-image-snip%] class.}

2
collects/mrlib/scribblings/name-message.scrbl
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@ -120,7 +120,7 @@ and height. The @scheme[dc] argument is used for sizing.}
void?]{ void?]{
Draws a button label like the one for the @onscreen{(define ...)} and Draws a button label like the one for the @onscreen{(define ...)} and
filename buttons in the top-left corner of the DrScheme frame. Use filename buttons in the top-left corner of the DrRacket frame. Use
this function to draw similar buttons. this function to draw similar buttons.
The basic idea is to create a canvas object whose on-paint method is The basic idea is to create a canvas object whose on-paint method is

2
collects/mrlib/scribblings/tex-table.scrbl
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@ -15,7 +15,7 @@
1)))))]{ 1)))))]{
This is an assocation list mapping the shortcut strings that This is an assocation list mapping the shortcut strings that
DrScheme uses with its @tt{control-\} (or @tt{command-\}) strings to DrRacket uses with its @tt{control-\} (or @tt{command-\}) strings to
their corresponding unicode characters. For example, it contains their corresponding unicode characters. For example, it contains
this mapping: this mapping:
@schemeblock[ @schemeblock[

2
collects/parser-tools/parser-tools.scrbl
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@ -276,7 +276,7 @@ error.}
A parameter that the lexer uses as the source location if it A parameter that the lexer uses as the source location if it
raises a @scheme[exn:fail:rad] error. Setting this parameter allows raises a @scheme[exn:fail:rad] error. Setting this parameter allows
DrScheme, for example, to open the file containing the error.} DrRacket, for example, to open the file containing the error.}
@; ---------------------------------------- @; ----------------------------------------

2
collects/plai/scribblings/plai.scrbl
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@ -556,7 +556,7 @@ The @WEB-LANG language allows you to write server-side Web applications for the
For more information about writing Web applications, see: For more information about writing Web applications, see:
@other-manual['(lib "web-server/scribblings/web-server.scrbl")]. @other-manual['(lib "web-server/scribblings/web-server.scrbl")].
When you click on the @onscreen{Run} button in DrScheme, your Web application is launched in the Web server. When you click on the @onscreen{Run} button in DrRacket, your Web application is launched in the Web server.
The application is available at @italic{http://localhost:8000/servlets/standalone.ss}. The application is available at @italic{http://localhost:8000/servlets/standalone.ss}.

2
collects/planet/planet.rkt
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@ -4,7 +4,7 @@ This module contains code that implements the `planet' command-line tool.
PLANNED FEATURES: PLANNED FEATURES:
* Disable a package without removing it (disabling meaning * Disable a package without removing it (disabling meaning
that if it's a tool it won't start w/ DrScheme, etc) that if it's a tool it won't start w/ DrRacket, etc)
|# |#
(require mzlib/string (require mzlib/string
mzlib/file mzlib/file

2
collects/racket/contract.rkt
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@ -22,7 +22,7 @@ differences from v3:
;; ====================================================================== ;; ======================================================================
;; The alternate implementation disables contracts. Its useful mainly to ;; The alternate implementation disables contracts. Its useful mainly to
;; measure the cost of contracts. It's not necessarily complete, but it ;; measure the cost of contracts. It's not necessarily complete, but it
;; works well enough for starting DrScheme. ;; works well enough for starting DrRacket.
;; (last used pre v4) ;; (last used pre v4)
#; #;

2
collects/racket/file.rkt
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@ -116,7 +116,7 @@
[read-accept-quasiquote #t] [read-accept-quasiquote #t]
[read-accept-reader #f] [read-accept-reader #f]
[print-struct #f] [print-struct #f]
[print-graph #f] ; <--- FIXME: temporary solution to DrScheme-pref problem [print-graph #f] ; <--- FIXME: temporary solution to DrRacket-pref problem
[print-box #t] [print-box #t]
[print-vector-length #t] [print-vector-length #t]
[current-readtable #f]) [current-readtable #f])

4
collects/redex/doc.txt
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@ -982,14 +982,14 @@ Each grammar, reduction relation, and metafunction can be
saved in a .ps file (as encapsulated postscript), or can be saved in a .ps file (as encapsulated postscript), or can be
turned into a pict. turned into a pict.
Picts are more useful for debugging since DrScheme REPL will Picts are more useful for debugging since DrRacket REPL will
show you the pict directly (albeit with slightly different show you the pict directly (albeit with slightly different
fonts than you'd see in the .ps file). You can also use the fonts than you'd see in the .ps file). You can also use the
picts with Slideshow's pict library to build more complex picts with Slideshow's pict library to build more complex
arrangements of the figures and add other picts. See arrangements of the figures and add other picts. See
Slideshow for details. Slideshow for details.
If you are only using the picts to experiment in DrScheme's If you are only using the picts to experiment in DrRacket's
REPL, be sure your program is in the GUI library, and REPL, be sure your program is in the GUI library, and
contains this header: contains this header:

2
collects/redex/examples/beginner.rkt
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@ -1,7 +1,7 @@
#| #|
This is the semantics of Beginner Scheme, one of the This is the semantics of Beginner Scheme, one of the
languages in DrScheme. languages in DrRacket.
The first test case fails because the beginner spec The first test case fails because the beginner spec
is broken for that program (ie, the model faithfully is broken for that program (ie, the model faithfully

2
collects/redex/examples/r6rs/README
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@ -17,7 +17,7 @@ semantics.
== show-examples.ss: use this file to explore particular == show-examples.ss: use this file to explore particular
examples in a GUI. Its content shows how to use it and examples in a GUI. Its content shows how to use it and
gives a few examples. Either run it in DrScheme's module gives a few examples. Either run it in DrRacket's module
language, or like this from the commandline: language, or like this from the commandline:
mred show-examples.ss mred show-examples.ss

6
collects/repo-time-stamp/doc.txt
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@ -1,6 +1,6 @@
This collection is used only for the repository. It is not included This collection is used only for the repository. It is not included
in normal releases. (It's existence indicates a checked out tree.) in normal releases. (It's existence indicates a checked out tree.)
The stamp.ss module provides one definition: `stamp' that is bound to The "stamp.rkt" module provides one definition: `stamp' that is bound to
a string representing the current day. The time-stamp.ss file is a a string representing the current day. The "time-stamp.rkt" file is a
tool, used by DrScheme to set the version based on the time stamp. tool, used by DrRacket to set the version based on the time stamp.

2
collects/scribble/doc.txt
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@ -155,7 +155,7 @@ text from the "@;" to the end of the line *and* all following spaces
baz@; baz@;
blah} blah}
Tip: if you're editing in a Scheme-aware editor (like DrScheme or Tip: if you're editing in a Scheme-aware editor (like DrRacket or
Emacs), it is useful to comment out blocks like this: Emacs), it is useful to comment out blocks like this:
@;{ @;{

2
collects/scribblings/drracket/languages.scrbl
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@ -17,7 +17,7 @@ new languages can be added through DrRacket plug-ins.
@section[#:tag "module"]{Language Declared in Source} @section[#:tag "module"]{Language Declared in Source}
The @as-index{@drlang{Use the language declared in the source} mode} The @as-index{@drlang{Use the language declared in the source} mode}
in DrScheme is a kind of meta-language, where the program itself in DrRacket is a kind of meta-language, where the program itself
specifies its language, usually through a @hash-lang[] line. specifies its language, usually through a @hash-lang[] line.
More generally, when using the declared-in-source mode, the More generally, when using the declared-in-source mode, the

4
collects/scribblings/htdp-langs/htdp-langs.scrbl
View File

@ -4,11 +4,11 @@
@title{@italic{How to Design Programs} Languages} @title{@italic{How to Design Programs} Languages}
The languages documented in this manual are provided by DrScheme to be The languages documented in this manual are provided by DrRacket to be
used with the @italic{@link["http://www.htdp.org/"]{How to Design used with the @italic{@link["http://www.htdp.org/"]{How to Design
Programs}} book. Programs}} book.
When programs in these languages are run in DrScheme, any part of the When programs in these languages are run in DrRacket, any part of the
program that was not run is highlighted in orange and black. These program that was not run is highlighted in orange and black. These
colors are intended to give the programmer feedback about the parts of colors are intended to give the programmer feedback about the parts of
the program that have not been tested. To avoid seeing these colors, the program that have not been tested. To avoid seeing these colors,

2
collects/sgl/examples/gears.rkt
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@ -22,7 +22,7 @@
;; This is a port of the infamous "gears" demo to straight GLX (i.e. no ;; This is a port of the infamous "gears" demo to straight GLX (i.e. no
;; GLUT). Port by Brian Paul 23 March 2001. ;; GLUT). Port by Brian Paul 23 March 2001.
;; ;;
;; To run, evaluate this file in DrScheme in the "module" language level, ;; To run, evaluate this file in DrRacket in the "module" language level,
;; or execute "mred -qu gears.ss" from your OS shell. ;; or execute "mred -qu gears.ss" from your OS shell.
;; ;;
;; Scheme port by Neil W. Van Dyke <neil@neilvandyke.org>, 23 November 2002. ;; Scheme port by Neil W. Van Dyke <neil@neilvandyke.org>, 23 November 2002.

60
collects/slideshow/doc.txt
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@ -9,23 +9,23 @@ Stand-alone:
2. Click the "Tutorial" button. 2. Click the "Tutorial" button.
On in DrScheme: In DrRacket:
1. Open "tutorial-show.ss", which is in the "slideshow" collection. 1. Open "tutorial-show.rkt", which is in the "slideshow" collection.
The path depends on your PLT install directory: The path depends on your PLT install directory:
<plt install dir>/collects/slideshow/tutorial-show.ss <plt install dir>/collects/slideshow/tutorial-show.rkt
2. Set DrScheme's language to "(module ...)". 2. Set DrRacket's language to "(module ...)".
Use the "Choose Language" menu item in the "Language" menu. Use the "Choose Language" menu item in the "Language" menu.
3. Click DrScheme's "Execute" button. 3. Click DrRacket's "Execute" button.
---------- !! IMPORTANT SECURITY INFORMATION !! ---------- ---------- !! IMPORTANT SECURITY INFORMATION !! ----------
Do not run any Slideshow program in DrScheme unless you know the Do not run any Slideshow program in DrRacket unless you know the
creator of the slide program and/or trust the slide creator of the slide program and/or trust the slide
program. Instead, run untrusted programs with the "Slideshow" program. Instead, run untrusted programs with the "Slideshow"
executable or "slideshow" command-line program. executable or "slideshow" command-line program.
@ -58,7 +58,7 @@ collection's utilities for constructing images. More specifically,
all of the functions provided by `texpict/mrpict' all of the functions provided by `texpict/mrpict'
are available for creating images. are available for creating images.
In addition to the "mrpict.ss" functions, Slideshow provides functions In addition to the "mrpict.rkt" functions, Slideshow provides functions
for constructing paragraphs and bulleted lists, staging parts of a for constructing paragraphs and bulleted lists, staging parts of a
slide, managing fonts, viewing the slides, and scaling slides for a slide, managing fonts, viewing the slides, and scaling slides for a
particular display. particular display.
@ -71,27 +71,27 @@ functions in "texpict".
Slideshow Modules Slideshow Modules
================= =================
The _slideshow.ss_ module acts as a language that includes: The _slideshow.rkt_ module acts as a language that includes:
- the Slideshow function for creating slides (defined here) - the Slideshow function for creating slides (defined here)
- all of Racket - all of Racket
- texpict/mrpict - texpict/mrpict
- texpict/utils - texpict/utils
The _slide.ss_ module is like "slideshow.ss", but it does not The _slide.rkt_ module is like "slideshow.rkt", but it does not
re-provide Racket. Thus, "slide.ss" is a non-language version of re-provide Racket. Thus, "slide.rkt" is a non-language version of
"slideshow.ss", and it can be imported with `require' into a module in "slideshow.rkt", and it can be imported with `require' into a module in
any language. any language.
The _run.ss_ module is the same as "slideshow.ss" for backward The _run.rkt_ module is the same as "slideshow.rkt" for backward
compatibility. compatibility.
[The "slideshow.ss" and "slide.ss" modules also check the Racket [The "slideshow.rkt" and "slide.rkt" modules also check the Racket
parameter `current-command-line-arguments' to configure the slide parameter `current-command-line-arguments' to configure the slide
mode.] mode.]
The rest of this section repeats much of the information that is in The rest of this section repeats much of the information that is in
"tutorial-show.ss" (see "Quick Start" at the top of this "tutorial-show.rkt" (see "Quick Start" at the top of this
documentation). documentation).
The main Slideshow function is `slide/title', which adds a slide to The main Slideshow function is `slide/title', which adds a slide to
@ -271,14 +271,14 @@ or moving backward through the slide set.
Command-line Options Command-line Options
==================== ====================
The _start.ss_ module can be invoked directly, in which case a module The _start.rkt_ module can be invoked directly, in which case a module
file name should be provided on the command line to provide the slide file name should be provided on the command line to provide the slide
content. Setup PLT creates a "Slideshow" executable that runs content. Setup PLT creates a "Slideshow" executable that runs
"start.ss". "start.rkt".
Thus, if the above example is in multi-step.ss, then Thus, if the above example is in multi-step.rkt, then
slideshow multi-step.ss slideshow multi-step.rkt
runs the slides. runs the slides.
@ -566,27 +566,27 @@ Procedure Reference
as a result of a mouse click. as a result of a mouse click.
------------------------------------------------------------ ------------------------------------------------------------
_code.ss_ _code.rkt_
------------------------------------------------------------ ------------------------------------------------------------
The "code.ss" module provides functions and syntax for typesetting The "code.rkt" module provides functions and syntax for typesetting
Scheme code a la SlaTeX. It instantiates `code@' from `(lib "code.ss" Scheme code a la SlaTeX. It instantiates `code@' from `(lib "code.rkt"
"typeset")', providing Slideshow's `current-font-size' and `line-sep' "typeset")', providing Slideshow's `current-font-size' and `line-sep'
to the unit, and re-exporting the unit's exports from the module. to the unit, and re-exporting the unit's exports from the module.
The "code.ss" module also exports a `code' macro generated by The "code.rkt" module also exports a `code' macro generated by
`define-code' from `(lib "code.ss" "typeset")': `define-code' from `(lib "code.rkt" "typeset")':
> (code datum ...) - typesets the `datum' sequence to produce a pict; > (code datum ...) - typesets the `datum' sequence to produce a pict;
see `define-code' from "code.s"" in the "texpict" see `define-code' from "code.s"" in the "texpict"
collection for more information; `unsyntax' is collection for more information; `unsyntax' is
the escape identifier. the escape identifier.
See documentation for "code.ss" in the "texpict" collection for more See documentation for "code.rkt" in the "texpict" collection for more
information. information.
Finally, "code.ss" exports a `define-code/string/scale' macro: Finally, "code.rkt" exports a `define-code/string/scale' macro:
> (define-exec-code (pict-id runnable-id string-id) > (define-exec-code (pict-id runnable-id string-id)
datum ...) datum ...)
@ -616,16 +616,16 @@ pict.
------------------------------------------------------------ ------------------------------------------------------------
_step.ss_ _step.rkt_
------------------------------------------------------------ ------------------------------------------------------------
The "step.ss" module provides syntax for breaking a complex slide into The "step.rkt" module provides syntax for breaking a complex slide into
steps (that are more complex than can be handled with 'next and 'alts steps (that are more complex than can be handled with 'next and 'alts
in a `slide' sequence). in a `slide' sequence).
> (with-steps (id ...) expr) - evaluates `expr' once for each `id', > (with-steps (id ...) expr) - evaluates `expr' once for each `id',
skipping an `id' if it ends with "~" and `condense?' from skipping an `id' if it ends with "~" and `condense?' from
"slideshow.ss" is true "slideshow.rkt" is true
Within `expr', several keywords are bound: Within `expr', several keywords are bound:
@ -667,12 +667,12 @@ in a `slide' sequence).
`then-expr' after step `a-id' and before step `b-id', ... `then-expr' after step `a-id' and before step `b-id', ...
> (with-steps~ (id ...) expr) - like `with-steps', but when > (with-steps~ (id ...) expr) - like `with-steps', but when
`condense?' from "slideshow.ss" is true, then `expr' is evaluated `condense?' from "slideshow.rkt" is true, then `expr' is evaluated
only for the last `id' (independent of whether its name ends in "~") only for the last `id' (independent of whether its name ends in "~")
------------------------------------------------------------ ------------------------------------------------------------
_slides-to-picts.ss_ _slides-to-picts.rkt_
------------------------------------------------------------ ------------------------------------------------------------
> (get-slides-as-picts path width height condense?) - executes the > (get-slides-as-picts path width height condense?) - executes the

22
collects/slideshow/initial-ones.rkt
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@ -75,7 +75,7 @@
"the slide presenter says when giving the talk.")) "the slide presenter says when giving the talk."))
(define mytalk.scm (tt "mytalk.ss")) (define mytalk.rkt (tt "mytalk.rkt"))
(slide (slide
@ -91,33 +91,33 @@
(item "Double-click the" (bt "Slideshow") "executable or run" (item "Double-click the" (bt "Slideshow") "executable or run"
(tt "slideshow") "on the command line") (tt "slideshow") "on the command line")
(item "Click the" (bt "Open File...") "link and select the" (item "Click the" (bt "Open File...") "link and select the"
"Slideshow program file, such as" mytalk.scm)) "Slideshow program file, such as" mytalk.rkt))
(list (para "Alternately, run a Slideshow program in DrScheme:") (list (para "Alternately, run a Slideshow program in DrRacket:")
(item "Open" mytalk.scm "in DrScheme") (item "Open" mytalk.rkt "in DrRacket")
(item #:bullet (blank (+ (pict-width bullet) gap-size) 0) (item #:bullet (blank (+ (pict-width bullet) gap-size) 0)
"DrScheme's language should change automatically to" "DrRacket's language should change automatically to"
(bt "Module")) (bt "Module"))
(item "Click" (bt "Run") "in DrScheme") (item "Click" (bt "Run") "in DrRacket")
(colorize (bt "Use DrScheme only if you trust the program") "red")) (colorize (bt "Use DrRacket only if you trust the program") "red"))
(parameterize ([current-para-width client-w]) (parameterize ([current-para-width client-w])
(list (para (colorize (bt "Important security information:") "red")) (list (para (colorize (bt "Important security information:") "red"))
(para "A slideshow program has access to the" (para "A slideshow program has access to the"
(it "full") (it "Scheme") (it "language")) (it "full") (it "Racket") (it "language"))
(para "If you don't know the creator of a slide program" (para "If you don't know the creator of a slide program"
"(or if you don't trust them), run the slides through the" "(or if you don't trust them), run the slides through the"
(bt "Slideshow") "executable or" (bt "Slideshow") "executable or"
(tt "slideshow") "command line") (tt "slideshow") "command line")
(colorize (colorize
(para (para
"When run in" (bt "Slideshow") "instead of DrScheme," "When run in" (bt "Slideshow") "instead of DrRacket,"
"a slide program cannot write files" "a slide program cannot write files"
"or make network connections") "or make network connections")
"blue"))) "blue")))
(list (para "When using a command line, you can specify the program directly:") (list (para "When using a command line, you can specify the program directly:")
(hbl-append (tt "slideshow ") mytalk.scm) (hbl-append (tt "slideshow ") mytalk.rkt)
(blank) (blank)
(para "To print the talk:") (para "To print the talk:")
(hbl-append (tt "slideshow --print ") mytalk.scm) (hbl-append (tt "slideshow --print ") mytalk.rkt)
(blank) (blank)
(colorize (colorize
(para #:align 'right (it "Run") (tt "slideshow --help") (it "for more options")) (para #:align 'right (it "Run") (tt "slideshow --help") (it "for more options"))

10
collects/stepper/doc.txt
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@ -1,15 +1,15 @@
What is the _Stepper_? What is the _Stepper_?
DrScheme includes an "algebraic stepper," a tool which proceeds DrRacket includes an "algebraic stepper," a tool which proceeds
through the evaluation of a set of definitions and expressions, through the evaluation of a set of definitions and expressions,
one step at a time. This evaluation shows the user how DrScheme one step at a time. This evaluation shows the user how DrRacket
evaluates expressions and definitions, and can help in debugging evaluates expressions and definitions, and can help in debugging
programs. Currently, the Stepper is available in the "Beginning programs. Currently, the Stepper is available in the "Beginning
Student" and "Intermediate Student" language levels. Student" and "Intermediate Student" language levels.
How do I use the Stepper? How do I use the Stepper?
The Stepper operates on the contents of the frontmost DrScheme The Stepper operates on the contents of the frontmost DrRacket
window. A click on the "Step" button brings up the stepper window. A click on the "Step" button brings up the stepper
window. The stepper window has four panes, arranged as follows: window. The stepper window has four panes, arranged as follows:
@ -48,7 +48,7 @@ is, no expressions have yet been evaluated. The "Previous"
button returns to the prior step of the evaluation. The "Next" button returns to the prior step of the evaluation. The "Next"
step shows the next step in the evaluation. step shows the next step in the evaluation.
For more information on how DrScheme selects a "redex" and how For more information on how DrRacket selects a "redex" and how
the expressions are reduced, please see <A>The Beginner Language the expressions are reduced, please see <A>The Beginner Language
Semantics</A> which formally specify the set of rules governing Semantics</A> which formally specify the set of rules governing
the language's evaluation. the language's evaluation.
@ -58,5 +58,3 @@ in the definitions window, and does not allow the user to enter
additional expressions. So, for instance, a definitions buffer additional expressions. So, for instance, a definitions buffer
which contains only procedure definitions will not result in which contains only procedure definitions will not result in
any reductions. any reductions.

4
collects/stepper/xml-tool.rkt
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@ -118,7 +118,7 @@
(send (get-the-snip-class-list) add xml-snipclass) (send (get-the-snip-class-list) add xml-snipclass)
;; this snipclass overrides the actual one in xml/xml-snipclass ;; this snipclass overrides the actual one in xml/xml-snipclass
;; as a full-fledged snipclass, for use in DrScheme. ;; as a full-fledged snipclass, for use in DrRacket.
(define lib-xml-snipclass% (define lib-xml-snipclass%
(class snip-class% (class snip-class%
@ -228,7 +228,7 @@
(send (get-the-snip-class-list) add scheme-snipclass) (send (get-the-snip-class-list) add scheme-snipclass)
;; this snipclass overrides the one in xml/scheme-snipclass ;; this snipclass overrides the one in xml/scheme-snipclass
;; as a full-fledged snipclass, for use in DrScheme. ;; as a full-fledged snipclass, for use in DrRacket.
(define lib-scheme-snipclass (make-object scheme-snipclass%)) (define lib-scheme-snipclass (make-object scheme-snipclass%))
(send lib-scheme-snipclass set-version 1) (send lib-scheme-snipclass set-version 1)
(send lib-scheme-snipclass set-classname (format "~s" '(lib "scheme-snipclass.ss" "xml"))) (send lib-scheme-snipclass set-classname (format "~s" '(lib "scheme-snipclass.ss" "xml")))

6
collects/swindle/readme.txt
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@ -67,7 +67,7 @@ only a subset of the system is needed.
* A language that can easily create HTML, where the result is * A language that can easily create HTML, where the result is
human-editable. ("html.ss") human-editable. ("html.ss")
* Customizable syntax: easy to add customized languages to DrScheme. * Customizable syntax: easy to add customized languages to DrRacket.
("custom.ss") ("custom.ss")
@ -113,8 +113,8 @@ Swindle environment.
Compilation definitions. Compilation definitions.
* tool.ss (module) * tool.ss (module)
Setup for Swindle in DrScheme -- makes some languages available in Setup for Swindle in DrRacket -- makes some languages available in
DrScheme, including custom Swindle-based languages. DrRacket, including custom Swindle-based languages.
* custom.ss (module) * custom.ss (module)
A sample file that demonstrates how to create a Swindle-based A sample file that demonstrates how to create a Swindle-based

2
collects/swindle/tool.rkt
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@ -1,6 +1,6 @@
;;; Written by Eli Barzilay: Maze is Life! (eli@barzilay.org) ;;; Written by Eli Barzilay: Maze is Life! (eli@barzilay.org)
;; Add the Swindle languages to DrScheme ;; Add the Swindle languages to DrRacket
#lang mzscheme #lang mzscheme
(require mzlib/unit (require mzlib/unit

4
collects/teachpack/2htdp/scribblings/image.scrbl
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@ -26,7 +26,7 @@
The image teachpack provides a number of basic image construction functions, along with The image teachpack provides a number of basic image construction functions, along with
combinators for building more complex images out of existing images. Basic images include combinators for building more complex images out of existing images. Basic images include
various polygons, ellipses and circles, and text, as well as bitmaps (typically bitmaps various polygons, ellipses and circles, and text, as well as bitmaps (typically bitmaps
come about via the @onscreen{Insert Image...} menu item in DrScheme). come about via the @onscreen{Insert Image...} menu item in DrRacket).
Existing images can be rotated, scaled, and overlaid on top of each other. Existing images can be rotated, scaled, and overlaid on top of each other.
@section{Basic Images} @section{Basic Images}
@ -886,7 +886,7 @@ This section lists predicates for the basic structures provided by the image lib
like @scheme[ellipse] and @scheme[rectangle] and like @scheme[ellipse] and @scheme[rectangle] and
accepted by functions like @scheme[overlay] and @scheme[beside]. accepted by functions like @scheme[overlay] and @scheme[beside].
Additionally, images inserted into a DrScheme window are treated as Additionally, images inserted into a DrRacket window are treated as
bitmap images, as are instances of @scheme[image-snip%] and @scheme[bitmap%]. bitmap images, as are instances of @scheme[image-snip%] and @scheme[bitmap%].
} }

54
collects/teachpack/2htdp/scribblings/universe.scrbl
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@ -78,10 +78,10 @@ The simplest kind of animated @tech{world} program is a time-based
true]{ true]{
opens a canvas and starts a clock that tick 28 times per second. Every opens a canvas and starts a clock that tick 28 times per second. Every
time the clock ticks, DrScheme applies @scheme[create-image] to the time the clock ticks, DrRacket applies @scheme[create-image] to the
number of ticks passed since this function call. The results of these number of ticks passed since this function call. The results of these
function calls are displayed in the canvas. The simulation runs until you function calls are displayed in the canvas. The simulation runs until you
click the @tt{Stop} button in DrScheme or close the window. At that click the @tt{Stop} button in DrRacket or close the window. At that
point, @scheme[animate] returns the number of ticks that have point, @scheme[animate] returns the number of ticks that have
passed. passed.
} }
@ -196,7 +196,7 @@ The design of a world program demands that you come up with a data
#:contracts #:contracts
([tick-expr (-> (unsyntax @tech{WorldState}) (unsyntax @tech{WorldState}))])]{ ([tick-expr (-> (unsyntax @tech{WorldState}) (unsyntax @tech{WorldState}))])]{
tell DrScheme to call the @scheme[tick-expr] function on the current tell DrRacket to call the @scheme[tick-expr] function on the current
world every time the clock ticks. The result of the call becomes the world every time the clock ticks. The result of the call becomes the
current world. The clock ticks at the rate of 28 times per second.}} current world. The clock ticks at the rate of 28 times per second.}}
@ -206,7 +206,7 @@ current world. The clock ticks at the rate of 28 times per second.}}
#:contracts #:contracts
([tick-expr (-> (unsyntax @tech{WorldState}) (unsyntax @tech{WorldState}))] ([tick-expr (-> (unsyntax @tech{WorldState}) (unsyntax @tech{WorldState}))]
[rate-expr (and/c real? positive?)])]{ [rate-expr (and/c real? positive?)])]{
tell DrScheme to call the @scheme[tick-expr] function on the current tell DrRacket to call the @scheme[tick-expr] function on the current
world every time the clock ticks. The result of the call becomes the world every time the clock ticks. The result of the call becomes the
current world. The clock ticks at the rate of @scheme[rate-expr].}} current world. The clock ticks at the rate of @scheme[rate-expr].}}
@ -313,7 +313,7 @@ Second, some keys have multiple-character string representations. Strings
@defform[(on-key key-expr) @defform[(on-key key-expr)
#:contracts #:contracts
([key-expr (-> (unsyntax @tech{WorldState}) key-event? (unsyntax @tech{WorldState}))])]{ ([key-expr (-> (unsyntax @tech{WorldState}) key-event? (unsyntax @tech{WorldState}))])]{
tell DrScheme to call the @scheme[key-expr] function on the current world and a tell DrRacket to call the @scheme[key-expr] function on the current world and a
@tech{KeyEvent} for every keystroke the user of the computer makes. The result @tech{KeyEvent} for every keystroke the user of the computer makes. The result
of the call becomes the current world. of the call becomes the current world.
@ -335,7 +335,7 @@ Second, some keys have multiple-character string representations. Strings
@defform[(on-release release-expr) @defform[(on-release release-expr)
#:contracts #:contracts
([release-expr (-> (unsyntax @tech{WorldState}) key-event? (unsyntax @tech{WorldState}))])]{ ([release-expr (-> (unsyntax @tech{WorldState}) key-event? (unsyntax @tech{WorldState}))])]{
tell DrScheme to call the @scheme[release-expr] function on the current world and a tell DrRacket to call the @scheme[release-expr] function on the current world and a
@tech{KeyEvent} for every release event on the keyboard. A release event @tech{KeyEvent} for every release event on the keyboard. A release event
occurs when a user presses the key and then releases it. The second argument occurs when a user presses the key and then releases it. The second argument
indicates which key has been released. The result of the function call indicates which key has been released. The result of the function call
@ -377,7 +377,7 @@ All @tech{MouseEvent}s are represented via strings:
(-> (unsyntax @tech{WorldState}) (-> (unsyntax @tech{WorldState})
natural-number/c natural-number/c (unsyntax @tech{MouseEvent}) natural-number/c natural-number/c (unsyntax @tech{MouseEvent})
(unsyntax @tech{WorldState}))])]{ (unsyntax @tech{WorldState}))])]{
tell DrScheme to call @scheme[clack-expr] on the current world, the current tell DrRacket to call @scheme[clack-expr] on the current world, the current
@scheme[x] and @scheme[y] coordinates of the mouse, and and a @scheme[x] and @scheme[y] coordinates of the mouse, and and a
@tech{MouseEvent} for every (noticeable) action of the mouse by the @tech{MouseEvent} for every (noticeable) action of the mouse by the
computer user. The result of the call becomes the current world. computer user. The result of the call becomes the current world.
@ -393,8 +393,8 @@ All @tech{MouseEvent}s are represented via strings:
#:contracts #:contracts
([render-expr (-> (unsyntax @tech{WorldState}) scene?)])]{ ([render-expr (-> (unsyntax @tech{WorldState}) scene?)])]{
tell DrScheme to call the function @scheme[render-expr] whenever the tell DrRacket to call the function @scheme[render-expr] whenever the
canvas must be drawn. The external canvas is usually re-drawn after DrScheme has canvas must be drawn. The external canvas is usually re-drawn after DrRacket has
dealt with an event. Its size is determined by the size of the first dealt with an event. Its size is determined by the size of the first
generated @tech{scene}.} generated @tech{scene}.}
@ -405,7 +405,7 @@ All @tech{MouseEvent}s are represented via strings:
[width-expr natural-number/c] [width-expr natural-number/c]
[height-expr natural-number/c])]{ [height-expr natural-number/c])]{
tell DrScheme to use a @scheme[width-expr] by @scheme[height-expr] tell DrRacket to use a @scheme[width-expr] by @scheme[height-expr]
canvas instead of one determine by the first generated @tech{scene}. canvas instead of one determine by the first generated @tech{scene}.
} }
@ -419,7 +419,7 @@ now.
@defform[(stop-when last-world?) @defform[(stop-when last-world?)
#:contracts #:contracts
([last-world? (-> (unsyntax @tech{WorldState}) boolean?)])]{ ([last-world? (-> (unsyntax @tech{WorldState}) boolean?)])]{
tell DrScheme to call the @scheme[last-world?] function whenever the canvas is tell DrRacket to call the @scheme[last-world?] function whenever the canvas is
drawn. If this call produces @scheme[true], the world program is shut drawn. If this call produces @scheme[true], the world program is shut
down. Specifically, the clock is stopped; no more down. Specifically, the clock is stopped; no more
tick events, @tech{KeyEvent}s, or @tech{MouseEvent}s are forwarded to tick events, @tech{KeyEvent}s, or @tech{MouseEvent}s are forwarded to
@ -432,7 +432,7 @@ now.
#:contracts #:contracts
([last-world? (-> (unsyntax @tech{WorldState}) boolean?)] ([last-world? (-> (unsyntax @tech{WorldState}) boolean?)]
[last-picture (-> (unsyntax @tech{WorldState}) scene?)])]{ [last-picture (-> (unsyntax @tech{WorldState}) scene?)])]{
tell DrScheme to call the @scheme[last-world?] function whenever the canvas is tell DrRacket to call the @scheme[last-world?] function whenever the canvas is
drawn. If this call produces @scheme[true], the world program is shut drawn. If this call produces @scheme[true], the world program is shut
down after displaying the world one last time, this time using the scene down after displaying the world one last time, this time using the scene
rendered with @scheme[last-picture]. Specifically, the clock is stopped; no more rendered with @scheme[last-picture]. Specifically, the clock is stopped; no more
@ -445,7 +445,7 @@ now.
@item{ @item{
@defstruct[stop-with ([w (unsyntax @tech{WorldState})])]{signals to @defstruct[stop-with ([w (unsyntax @tech{WorldState})])]{signals to
DrScheme that the world program should shut down. That is, any DrRacket that the world program should shut down. That is, any
handler may return @scheme[(stop-with w)] provided @scheme[w] is a handler may return @scheme[(stop-with w)] provided @scheme[w] is a
@tech{WorldState}. If it does, the state of the world becomes @scheme[w] @tech{WorldState}. If it does, the state of the world becomes @scheme[w]
and @scheme[big-bang] will close down all event handling.} and @scheme[big-bang] will close down all event handling.}
@ -457,7 +457,7 @@ and @scheme[big-bang] will close down all event handling.}
@defform[(check-with world-expr?) @defform[(check-with world-expr?)
#:contracts #:contracts
([world-expr? (-> Any boolean?)])]{ ([world-expr? (-> Any boolean?)])]{
tell DrScheme to call the @scheme[world-expr?] function on the result of tell DrRacket to call the @scheme[world-expr?] function on the result of
every world handler call. If this call produces @scheme[true], the result every world handler call. If this call produces @scheme[true], the result
is considered a world; otherwise the world program signals an error. is considered a world; otherwise the world program signals an error.
}} }}
@ -467,7 +467,7 @@ and @scheme[big-bang] will close down all event handling.}
@defform[(record? boolean-expr) @defform[(record? boolean-expr)
#:contracts #:contracts
([boolean-expr boolean?])]{ ([boolean-expr boolean?])]{
tell DrScheme to record all events and to enable a replay of the entire tell DrRacket to record all events and to enable a replay of the entire
interaction. The replay action also generates one png image per scene and interaction. The replay action also generates one png image per scene and
an animated gif for the entire sequence. an animated gif for the entire sequence.
}} }}
@ -477,7 +477,7 @@ and @scheme[big-bang] will close down all event handling.}
@defform[(state boolean-expr) @defform[(state boolean-expr)
#:contracts #:contracts
([boolean-expr boolean?])]{ ([boolean-expr boolean?])]{
tell DrScheme to display a separate window in which the current tell DrRacket to display a separate window in which the current
state is rendered each time it is updated. This is useful for beginners state is rendered each time it is updated. This is useful for beginners
who wish to see how their world evolves---without having to design a who wish to see how their world evolves---without having to design a
rendering function---plus for the debugging of world programs. rendering function---plus for the debugging of world programs.
@ -757,7 +757,7 @@ stops working, the world program stops working, too.
Finally, the receipt of a message from the server is an event, just like Finally, the receipt of a message from the server is an event, just like
tick events, keyboard events, and mouse events. Dealing with the receipt of a tick events, keyboard events, and mouse events. Dealing with the receipt of a
message works exactly like dealing with any other event. DrScheme message works exactly like dealing with any other event. DrRacket
applies the event handler that the world program specifies; if there is no applies the event handler that the world program specifies; if there is no
clause, the message is discarded. clause, the message is discarded.
@ -767,7 +767,7 @@ The @scheme[on-receive] clause of a @scheme[big-bang] specifies the event handle
@defform[(on-receive receive-expr) @defform[(on-receive receive-expr)
#:contracts #:contracts
([receive-expr (-> (unsyntax @tech{WorldState}) sexp? (or/c (unsyntax @tech{WorldState}) package?))])]{ ([receive-expr (-> (unsyntax @tech{WorldState}) sexp? (or/c (unsyntax @tech{WorldState}) package?))])]{
tell DrScheme to call @scheme[receive-expr] for every message receipt, on the current tell DrRacket to call @scheme[receive-expr] for every message receipt, on the current
@tech{WorldState} and the received message. The result of the call becomes the current @tech{WorldState} and the received message. The result of the call becomes the current
@tech{WorldState}. @tech{WorldState}.
@ -958,7 +958,7 @@ The mandatory clauses of a @scheme[universe] server description are
@defform[(on-new new-expr) @defform[(on-new new-expr)
#:contracts #:contracts
([new-expr (-> (unsyntax @tech{UniverseState}) iworld? bundle?)])]{ ([new-expr (-> (unsyntax @tech{UniverseState}) iworld? bundle?)])]{
tell DrScheme to call the function @scheme[new-expr] every time another world joins the tell DrRacket to call the function @scheme[new-expr] every time another world joins the
universe. The event handler is called with the current state and the universe. The event handler is called with the current state and the
joining iworld, which isn't on the list yet. In particular, the handler may joining iworld, which isn't on the list yet. In particular, the handler may
reject a @tech{world} program from participating in a @tech{universe}, reject a @tech{world} program from participating in a @tech{universe},
@ -969,7 +969,7 @@ The mandatory clauses of a @scheme[universe] server description are
@defform[(on-msg msg-expr) @defform[(on-msg msg-expr)
#:contracts #:contracts
([msg-expr (-> (unsyntax @tech{UniverseState}) iworld? sexp? bundle?)])]{ ([msg-expr (-> (unsyntax @tech{UniverseState}) iworld? sexp? bundle?)])]{
tell DrScheme to apply @scheme[msg-expr] to the current state of the tell DrRacket to apply @scheme[msg-expr] to the current state of the
universe, the world universe, the world
@scheme[w] that sent the message, and the message itself. @scheme[w] that sent the message, and the message itself.
} }
@ -998,14 +998,14 @@ optional handlers:
(on-tick tick-expr) (on-tick tick-expr)
#:contracts #:contracts
([tick-expr (-> (unsyntax @tech{UniverseState}) bundle?)])]{ ([tick-expr (-> (unsyntax @tech{UniverseState}) bundle?)])]{
tell DrScheme to apply @scheme[tick-expr] to the current state of the universe.} tell DrRacket to apply @scheme[tick-expr] to the current state of the universe.}
@defform/none[#:literals (on-tick) @defform/none[#:literals (on-tick)
(on-tick tick-expr rate-expr) (on-tick tick-expr rate-expr)
#:contracts #:contracts
([tick-expr (-> (unsyntax @tech{UniverseState}) bundle?)] ([tick-expr (-> (unsyntax @tech{UniverseState}) bundle?)]
[rate-expr (and/c real? positive?)])]{ [rate-expr (and/c real? positive?)])]{
tell DrScheme to apply @scheme[tick-expr] as above but use the specified tell DrRacket to apply @scheme[tick-expr] as above but use the specified
clock tick rate instead of the default.} clock tick rate instead of the default.}
} }
@ -1013,7 +1013,7 @@ optional handlers:
@defform[(on-disconnect dis-expr) @defform[(on-disconnect dis-expr)
#:contracts #:contracts
([dis-expr (-> (unsyntax @tech{UniverseState}) iworld? bundle?)])]{ ([dis-expr (-> (unsyntax @tech{UniverseState}) iworld? bundle?)])]{
tell DrScheme to invoke @scheme[dis-expr] every time a participating tell DrRacket to invoke @scheme[dis-expr] every time a participating
@tech{world} drops its connection to the server. The first argument @tech{world} drops its connection to the server. The first argument
is the current state of the universe server, while the second argument is is the current state of the universe server, while the second argument is
the (representation of the) world that got disconnected. The resulting the (representation of the) world that got disconnected. The resulting
@ -1025,7 +1025,7 @@ optional handlers:
@defform[(to-string render-expr) @defform[(to-string render-expr)
#:contracts #:contracts
([render-expr (-> (unsyntax @tech{UniverseState}) string?)])]{ ([render-expr (-> (unsyntax @tech{UniverseState}) string?)])]{
tell DrScheme to render the state of the universe after each event and to tell DrRacket to render the state of the universe after each event and to
display this string in the universe console. display this string in the universe console.
} }
} }
@ -1043,7 +1043,7 @@ optional handlers:
@defform/none[(state boolean-expr) @defform/none[(state boolean-expr)
#:contracts #:contracts
([boolean-expr boolean?])]{ ([boolean-expr boolean?])]{
tell DrScheme to display a separate window in which the current tell DrRacket to display a separate window in which the current
state is rendered each time it is updated. This is mostly useful for state is rendered each time it is updated. This is mostly useful for
debugging server programs. debugging server programs.
}} }}
@ -1054,7 +1054,7 @@ optional handlers:
In order to explore the workings of a universe, it is necessary to launch a In order to explore the workings of a universe, it is necessary to launch a
server and several world programs on one and the same computer. We server and several world programs on one and the same computer. We
recommend launching one server out of one DrScheme tab and as many worlds recommend launching one server out of one DrRacket tab and as many worlds
as necessary out of a second tab. For the latter, the teachpack provides a as necessary out of a second tab. For the latter, the teachpack provides a
special form. special form.
@ -1073,7 +1073,7 @@ Once you have designed a world program, add a function definition
(define (main n) (define (main n)
(big-bang ... (name n) ...)) (big-bang ... (name n) ...))
)) ))
Then in DrScheme's Interactions area, use @scheme[launch-many-worlds] Then in DrRacket's Interactions area, use @scheme[launch-many-worlds]
to create several distinctively named worlds: to create several distinctively named worlds:
@(begin @(begin
#reader scribble/comment-reader #reader scribble/comment-reader

2
collects/teachpack/htdp/scribblings/image.scrbl
View File

@ -47,7 +47,7 @@ A @tech{Color} is a color-symbol (e.g., @scheme['blue]) or a color-string
@;----------------------------------------------------------------------------- @;-----------------------------------------------------------------------------
@section[#:tag "creational"]{Creating Basic Shapes} @section[#:tag "creational"]{Creating Basic Shapes}
In DrScheme, you can insert images from your file system. Use PNG images In DrRacket, you can insert images from your file system. Use PNG images
instead whenever possible for insertions. In addition, you can create basic instead whenever possible for insertions. In addition, you can create basic
shapes with the following functions. shapes with the following functions.

2
collects/teachpack/htdp/scribblings/servlet.thtml
View File

@ -53,7 +53,7 @@ constrained as follows:
<li><code>{(idx send/finish)} : Response -> Void</code> <br /> <li><code>{(idx send/finish)} : Response -> Void</code> <br />
sends the response to the browser and terminates the servlet (and the sends the response to the browser and terminates the servlet (and the
REPL, when used inside of DrScheme). REPL, when used inside of DrRacket).
<li><code>{(idx initial-request)} : Request</code> <br /> a fictitious request <li><code>{(idx initial-request)} : Request</code> <br /> a fictitious request
that looks like a browser initially requested the servlet's URL. that looks like a browser initially requested the servlet's URL.

12
collects/teachpack/htdp/scribblings/world.scrbl
View File

@ -116,7 +116,7 @@ The following picture provides an intuitive overview of the workings of
generation of images from the animation, including an animated GIF image. } generation of images from the animation, including an animated GIF image. }
@defproc[(on-tick-event [tock (-> (unsyntax @tech{World}) (unsyntax @tech{World}))]) true]{ @defproc[(on-tick-event [tock (-> (unsyntax @tech{World}) (unsyntax @tech{World}))]) true]{
Tell DrScheme to call @scheme[tock] on the current world every time the Tell DrRacket to call @scheme[tock] on the current world every time the
clock ticks. The result of the call becomes the current world.} clock ticks. The result of the call becomes the current world.}
@deftech{KeyEvent} @scheme[(or/c char? symbol?)] @deftech{KeyEvent} @scheme[(or/c char? symbol?)]
@ -135,7 +135,7 @@ A @tech{KeyEvent} represents key board events, e.g., keys pressed or
compares two @tech{KeyEvent} for equality} compares two @tech{KeyEvent} for equality}
@defproc[(on-key-event [change (-> (unsyntax @tech{World}) key-event? (unsyntax @tech{World}))]) true]{ @defproc[(on-key-event [change (-> (unsyntax @tech{World}) key-event? (unsyntax @tech{World}))]) true]{
Tell DrScheme to call @scheme[change] on the current world and a Tell DrRacket to call @scheme[change] on the current world and a
@tech{KeyEvent} for every keystroke the user of the computer makes. The result @tech{KeyEvent} for every keystroke the user of the computer makes. The result
of the call becomes the current world. of the call becomes the current world.
@ -161,17 +161,17 @@ A @tech{KeyEvent} represents key board events, e.g., keys pressed or
computer's user. computer's user.
@defproc[(on-mouse-event [clack (-> (unsyntax @tech{World}) natural-number/c natural-number/c (unsyntax @tech{MouseEvent}) (unsyntax @tech{World}))]) true]{ @defproc[(on-mouse-event [clack (-> (unsyntax @tech{World}) natural-number/c natural-number/c (unsyntax @tech{MouseEvent}) (unsyntax @tech{World}))]) true]{
Tell DrScheme to call @scheme[clack] on the current world, the current Tell DrRacket to call @scheme[clack] on the current world, the current
@scheme[x] and @scheme[y] coordinates of the mouse, and and a @scheme[x] and @scheme[y] coordinates of the mouse, and and a
@tech{MouseEvent} for every action of the mouse by the user of the @tech{MouseEvent} for every action of the mouse by the user of the
computer. The result of the call becomes the current world.} computer. The result of the call becomes the current world.}
@defproc[(on-redraw [to-scene (-> (unsyntax @tech{World}) (unsyntax @tech{Scene}))]) true]{ Tell DrScheme to call @scheme[to-scene] @defproc[(on-redraw [to-scene (-> (unsyntax @tech{World}) (unsyntax @tech{Scene}))]) true]{ Tell DrRacket to call @scheme[to-scene]
whenever the canvas must be redrawn. The canvas is usually re-drawn after a tick event, a keyboard whenever the canvas must be redrawn. The canvas is usually re-drawn after a tick event, a keyboard
event, or a mouse event has occurred. The generated scene is displayed in the world's canvas.} event, or a mouse event has occurred. The generated scene is displayed in the world's canvas.}
@defproc[(stop-when [last-world? (-> (unsyntax @tech{World}) boolean?)]) true]{ @defproc[(stop-when [last-world? (-> (unsyntax @tech{World}) boolean?)]) true]{
Tell DrScheme to call @scheme[last-world?] whenever the canvas is Tell DrRacket to call @scheme[last-world?] whenever the canvas is
drawn. If this call produces @scheme[true], the clock is stopped; no more drawn. If this call produces @scheme[true], the clock is stopped; no more
tick events, @tech{KeyEvent}s, or @tech{MouseEvent}s are forwarded to tick events, @tech{KeyEvent}s, or @tech{MouseEvent}s are forwarded to
the respective handlers. As a result, the canvas isn't updated either.} the respective handlers. As a result, the canvas isn't updated either.}
@ -479,5 +479,5 @@ which function takes care of tick events, key events, and redraws:
(on-redraw render) (on-redraw render)
)) ))
Now it's time for you to collect the pieces and run them in DrScheme to see Now it's time for you to collect the pieces and run them in DrRacket to see
whether it all works. whether it all works.

4
collects/test-box-recovery/test-box-recovery.scrbl
View File

@ -4,7 +4,7 @@
@title{Test Box Recovery Tool} @title{Test Box Recovery Tool}
The text-box recovery tool allows DrScheme v370 and later to read The text-box recovery tool allows DrRacket or DrScheme v370 and later to read
programs created using v360 and earlier that include test-case boxes. programs created using v360 and earlier that include test-case boxes.
When opened using this tool, test-case boxes are turned into When opened using this tool, test-case boxes are turned into
@ -16,4 +16,4 @@ plain-text @scheme[check-expect] forms.
If either the test or expected-result expression contains non-text If either the test or expected-result expression contains non-text
(e.g., an image), the converted form is a comment box containing a (e.g., an image), the converted form is a comment box containing a
@scheme[check-expect] form. The box should be easy to remove using the @scheme[check-expect] form. The box should be easy to remove using the
@menuitem["Scheme" "Uncomment"] menu item in DrScheme. @menuitem["Scheme" "Uncomment"] menu item in DrRacket.

4
collects/tests/drracket/drracket-test-util.rkt
View File

@ -105,7 +105,7 @@
(or (wait-for-drscheme-frame-pred) (or (wait-for-drscheme-frame-pred)
(begin (begin
(when print-message? (when print-message?
(printf "Select DrScheme frame~n")) (printf "Select DrRacket frame~n"))
(poll-until wait-for-drscheme-frame-pred))))) (poll-until wait-for-drscheme-frame-pred)))))
;; wait-for-new-frame : frame [(listof eventspace) = null] -> frame ;; wait-for-new-frame : frame [(listof eventspace) = null] -> frame
@ -309,7 +309,7 @@
(wait-for-button button)) (wait-for-button button))
;; set-language-level! : (cons (union regexp string) (listof (union regexp string))) boolean -> void ;; set-language-level! : (cons (union regexp string) (listof (union regexp string))) boolean -> void
;; set language level in the frontmost DrScheme frame (resets settings to defaults) ;; set language level in the frontmost DrRacket frame (resets settings to defaults)
;; If `close-dialog?' it #t, ;; If `close-dialog?' it #t,
(define set-language-level! (define set-language-level!
(lambda (in-language-spec [close-dialog? #t]) (lambda (in-language-spec [close-dialog? #t])

2
collects/tests/drracket/stepper-test.rkt
View File

@ -369,7 +369,7 @@
((failure-escape))) ((failure-escape)))
;; check-steps : program-spec (listof step) -> void ;; check-steps : program-spec (listof step) -> void
;; executes each of the steps in DrScheme and raises ;; executes each of the steps in DrRacket and raises
;; an exception if something doesn't match up. ;; an exception if something doesn't match up.
(define (check-steps program steps) (define (check-steps program steps)
(let* ([drs-frame (wait-for-drscheme-frame)] (let* ([drs-frame (wait-for-drscheme-frame)]

2
collects/tests/mred/draw-info.txt
View File

@ -264,7 +264,7 @@ The "MrEd XOR" menu selects a icon:
- "MrEd XOR" : initial icon, as described above - "MrEd XOR" : initial icon, as described above
- "PLT Middle" : middle area of the PLT logo (used when starting - "PLT Middle" : middle area of the PLT logo (used when starting
DrScheme), same size as the MrEd icon. Make sure scaling works DrRacket), same size as the MrEd icon. Make sure scaling works
right (i.e., same section shown and scaled). right (i.e., same section shown and scaled).
- "PLT ^ MrEd" : "PLT Middle" masked by the MrEd icon. - "PLT ^ MrEd" : "PLT Middle" masked by the MrEd icon.

2
collects/tests/mred/editor.rktl
View File

@ -128,7 +128,7 @@
(run-save/load-tests pasteboard% pb-insert reset?)) (run-save/load-tests pasteboard% pb-insert reset?))
'(#t #f)) '(#t #f))
;; Test DrScheme-style format change in `on-save': ;; Test DrRacket-style format change in `on-save':
(define (run-on-save-tests editor% insert) (define (run-on-save-tests editor% insert)
(let* ([editor+% (if (eq? editor% text%) (let* ([editor+% (if (eq? editor% text%)
(class editor% (class editor%

2
collects/tests/mysterx/README
View File

@ -29,5 +29,5 @@ Here are some manual tests to run on MysterX:
- run mxdemo.ss (in the collection) under IE4, IE5, IE5.5 - run mxdemo.ss (in the collection) under IE4, IE5, IE5.5
- check for no context menu in browsers - check for no context menu in browsers
- load mxdemo.ss into DrScheme; hit Execute a second time, - load mxdemo.ss into DrRacket; hit Run a second time,
the browser windows should disappear the browser windows should disappear

6
collects/tests/racket/benchmarks/mz/input.xml
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File diff suppressed because one or more lines are too long

4
collects/tests/stepper/test-engine.rkt
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@ -49,7 +49,7 @@
(define show-all-steps (make-parameter #f)) (define show-all-steps (make-parameter #f))
;; use this parameter to prevent the stepper from capturing errors ;; use this parameter to prevent the stepper from capturing errors
;; (so that you can take advantage of DrScheme's error reporting) ;; (so that you can take advantage of DrRacket's error reporting)
(define disable-stepper-error-handling (make-parameter #f)) (define disable-stepper-error-handling (make-parameter #f))
@ -142,7 +142,7 @@
;; test-sequence/core : render-settings? boolean? syntax? steps? ;; test-sequence/core : render-settings? boolean? syntax? steps?
;; this is a front end for calling the stepper's "go"; the main ;; this is a front end for calling the stepper's "go"; the main
;; responsibility here is to fake the behavior of DrScheme and collect the ;; responsibility here is to fake the behavior of DrRacket and collect the
;; resulting steps. ;; resulting steps.
(define (test-sequence/core render-settings show-lambdas-as-lambdas? expanded-thunk expected-steps error-box) (define (test-sequence/core render-settings show-lambdas-as-lambdas? expanded-thunk expected-steps error-box)
(let* ([current-error-display-handler (error-display-handler)] (let* ([current-error-display-handler (error-display-handler)]

4
collects/texpict/doc.txt
View File

@ -1213,8 +1213,8 @@ The following four are for backward compatibility:
coloring; the default is #t coloring; the default is #t
> code-colorize-quote-enabled - a parameter to control whether everything > code-colorize-quote-enabled - a parameter to control whether everything
under a quote is colorized as a literal (like DrScheme's Check Syntax, under a quote is colorized as a literal (like DrRacket's Check Syntax,
and unlike DrScheme's interactive text coloring); the default is #t and unlike DrRacket's interactive text coloring); the default is #t
> code-italic-underscore-enabled - a boolean parameter to control > code-italic-underscore-enabled - a boolean parameter to control
whether underscore-prefixed identifiers are italicized (dropping whether underscore-prefixed identifiers are italicized (dropping

18
collects/version/doc.txt
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@ -1,13 +1,13 @@
_version_: PLT version checking _version_: Racket version checking
=============================== ==================================
The version collection contains several version-related pieces that The version collection contains several version-related pieces that
are used by PLT Scheme. First, the "check.ss" module provides a are used by Racket. First, the "check.ss" module provides a single
single function: function:
> (check-version) > (check-version)
This procedure checks the currently available version on the PLT This procedure checks the currently available version on the Racket
website (doanload.racket-lang.org), and returns a value that indicates website (doanload.racket-lang.org), and returns a value that indicates
your current state -- one of these: your current state -- one of these:
@ -35,13 +35,13 @@ _patchlevel_ module. This module provides a single value:
> patchlevel > patchlevel
which is an integer that indicates the current patch level. This is which is an integer that indicates the current patch level. This is
normally zero, but may be updated by patches to DrScheme. normally zero, but may be updated by patches to DrRacket.
Finally, the "tool.ss" makes DrScheme use both features: Finally, the "tool.rkt" makes DrRacket use both features:
* the patchlevel appears as a version `pN' suffix in DrScheme (but the * the patchlevel appears as a version `pN' suffix in DrRacket (but the
binary version as reported by `(version)' is not changed); binary version as reported by `(version)' is not changed);
* it is possible to periodically check whether a new PLT Scheme * it is possible to periodically check whether a new Racket
distribution is available for download. distribution is available for download.

4
collects/version/patchlevel.rkt
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@ -1,5 +1,5 @@
;; this file contains the current patch level of DrScheme ;; This file contains the current patch level of Racket.
;; it is usually `0' in the repository, and changed only when a patch is made. ;; It is usually `0' in the repository, changes only when a patch is made.
#lang scheme/base #lang scheme/base
(define patchlevel 0) (define patchlevel 0)
(provide patchlevel) (provide patchlevel)

2
src/racket/gc2/platforms.h
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@ -25,7 +25,7 @@
Under Windows, Mac OS X, and Linux x86_64, malloc() returns 16-byte Under Windows, Mac OS X, and Linux x86_64, malloc() returns 16-byte
aligned data. And, actually, VecLib says that it requires aligned data. And, actually, VecLib says that it requires
16-byte-aligned data. So, in those cases, GC_ALIGN_SIXTEEN might be 16-byte-aligned data. So, in those cases, GC_ALIGN_SIXTEEN might be
better --- but that's a lot more expensive, increasing DrScheme's better --- but that's a lot more expensive, increasing DrRacket's
initial footprint by almost 10%. */ initial footprint by almost 10%. */
#ifndef GC_ALIGN_EIGHT #ifndef GC_ALIGN_EIGHT
# define GC_ALIGN_EIGHT # define GC_ALIGN_EIGHT