macro debugger: reorg, minor bug fixes
svn: r12825 original commit: 12216b15aaabdc69615ec38a5886c90579af6718
This commit is contained in:
Ryan Culpepper
parent
fdd704dd9e
commit
c715df4d97
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@ -5,7 +5,8 @@
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"interfaces.ss"
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"../util/notify.ss"
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"../util/misc.ss")
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(provide syntax-prefs-base%
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(provide prefs-base%
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syntax-prefs-base%
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syntax-prefs%
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syntax-prefs/readonly%)
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@ -19,7 +20,7 @@
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(pref:get/set pref:props-percentage SyntaxBrowser:PropertiesPanelPercentage)
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(pref:get/set pref:props-shown? SyntaxBrowser:PropertiesPanelShown)
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(define syntax-prefs-base%
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(define prefs-base%
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(class object%
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;; columns : number
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(field/notify columns (new notify-box% (value 60)))
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@ -41,6 +42,10 @@
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"indigo" "purple"
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"orange" "salmon" "darkgoldenrod" "olive"))))
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(super-new)))
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(define syntax-prefs-base%
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(class prefs-base%
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;; width, height : number
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(notify-methods width)
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(notify-methods height)
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@ -1,11 +1,11 @@
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(module syntax-snip mzscheme
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(require mzlib/class
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#lang scheme/base
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(require scheme/class
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scheme/match
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scheme/list
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mzlib/string
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mred
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framework
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mzlib/match
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mzlib/list
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mzlib/string
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"../util/notify.ss"
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"interfaces.ss"
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"display.ss"
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@ -19,33 +19,22 @@
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syntax-value-snip%)
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(define syntax-snip-config-base%
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(class object%
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(class prefs-base%
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(notify-methods props-shown?)
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(super-new)))
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(define syntax-snip-config%
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(class syntax-snip-config-base%
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(define/override (init-props-shown?) (new notify-box% (value #f)))
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(super-new)))
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(define dumb-host%
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(class object%
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(define controller (new controller%))
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(define config (new syntax-snip-config%))
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(super-new)
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(define/public (get-controller) controller)
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(define/public (get-config) config)
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(define/public (add-keymap text snip)
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(send text set-keymap
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(new syntax-keymap%
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(controller controller)
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(editor text)
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(config config))))))
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;; syntax-value-snip%
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(define syntax-value-snip%
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(class* editor-snip% (readable-snip<%>)
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(init-field ((stx syntax)))
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(init-field (host (new dumb-host%)))
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(init-field (controller (new controller%)))
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(init-field (config (new syntax-snip-config%)))
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(inherit set-margin
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set-inset)
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@ -60,18 +49,25 @@
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(send text begin-edit-sequence)
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(send text change-style (make-object style-delta% 'change-alignment 'top))
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(define display
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(print-syntax-to-editor stx text
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(send host get-controller)
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(send host get-config)))
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(print-syntax-to-editor stx text controller config))
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(send text lock #t)
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(send text end-edit-sequence)
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(send text hide-caret #t)
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(send host add-keymap text this)
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(setup-keymap text)
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(define/public (setup-keymap text)
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(new syntax-keymap%
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(controller controller)
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(config config)
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(editor text)))
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;; snip% Methods
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(define/override (copy)
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(new syntax-value-snip% (host host) (syntax stx)))
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(new syntax-value-snip%
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(config config)
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(controller controller)
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(syntax stx)))
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;; read-special : any number/#f number/#f number/#f -> syntax
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;; Produces 3D syntax to preserve eq-ness of syntax
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@ -167,15 +163,17 @@
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(define syntax-snip%
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(class* clicky-snip% (readable-snip<%>)
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(init-field ((stx syntax)))
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(init-field (host (new dumb-host%)))
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(define config (send host get-config))
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(init-field [controller (new controller%)])
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(init-field [config (new syntax-snip-config%)])
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(inherit set-snipclass
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refresh-contents)
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(define the-syntax-snip
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(new syntax-value-snip%
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(syntax stx)
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(host host)))
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(controller controller)
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(config config)))
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(define the-summary
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(let* ([t (new text%)]
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[es (new editor-snip% (editor t) (with-border? #f))])
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@ -186,7 +184,7 @@
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(define properties-snip
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(new properties-container-snip%
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(controller (send host get-controller))))
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(controller controller)))
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(define/override (closed-contents)
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(list the-summary))
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@ -211,8 +209,8 @@
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(lambda (?) (refresh-contents)))
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(super-new)
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(set-snipclass snip-class)))
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(set-snipclass snip-class)
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))
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(define properties-container-snip%
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(class clicky-snip%
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@ -316,11 +314,11 @@
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(column ,col)
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(span ,span)
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(original? ,original?)
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(properties ,@(properties ...))
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(properties . ,properties)
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(contents ,contents))
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(foldl
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add-properties
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(datum->syntax-object
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(datum->syntax
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#'here ;; ack
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(unmarshall-object contents)
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(list (unmarshall-object src)
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@ -359,5 +357,3 @@
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[(syntax) (unmarshall-syntax obj)]
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[else (unknown)])
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(unknown))))
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)
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@ -1,11 +1,10 @@
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#lang mzscheme
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#lang scheme/base
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(require scheme/class
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mred
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framework/framework
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scheme/list
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scheme/match
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mzlib/kw
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syntax/boundmap
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"interfaces.ss"
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"controller.ss"
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@ -14,7 +13,8 @@
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"hrule-snip.ss"
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"properties.ss"
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"text.ss"
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"util.ss")
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"util.ss"
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"../util/mpi.ss")
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(provide widget%)
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;; widget%
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@ -104,27 +104,27 @@
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(send -text set-clickback a b handler)
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(send -text change-style clickback-style a b)))))
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(define/public add-syntax
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(lambda/kw (stx #:key [hi-stxs null] hi-color alpha-table [definites null]
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hi2-color [hi2-stxs null])
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(define/public (add-syntax stx
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#:alpha-table alpha-table
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#:definites [definites null]
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#:hi-colors [hi-colors null]
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#:hi-stxss [hi-stxss null])
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(define (get-binder id)
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(module-identifier-mapping-get alpha-table id (lambda () #f)))
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(when (and (pair? hi-stxs) (not hi-color))
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(error 'syntax-widget%::add-syntax "no highlight color specified"))
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(let ([display (internal-add-syntax stx)]
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[definite-table (make-hash-table)])
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(when (and hi2-color (pair? hi2-stxs))
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(send display highlight-syntaxes hi2-stxs hi2-color))
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(when (and hi-color (pair? hi-stxs))
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[definite-table (make-hasheq)])
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(for-each (lambda (hi-stxs hi-color)
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(send display highlight-syntaxes hi-stxs hi-color))
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(for-each (lambda (x) (hash-table-put! definite-table x #t)) definites)
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hi-stxss
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hi-colors)
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(for-each (lambda (x) (hash-set! definite-table x #t)) definites)
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(when alpha-table
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(let ([range (send display get-range)]
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[start (send display get-start-position)])
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(define (adjust n) (+ start n))
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(for-each
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(lambda (id)
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#; ;; DISABLED
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(when #f ;; DISABLED
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(match (identifier-binding id)
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[(list src-mod src-name nom-mod nom-name _)
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(for-each (lambda (id-r)
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@ -133,18 +133,17 @@
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(adjust (cdr id-r))
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(string-append "from "
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(mpi->string src-mod))
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(if (hash-table-get definite-table id #f)
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(if (hash-ref definite-table id #f)
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"blue"
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"purple")))
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(send range get-ranges id))]
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[_ (void)])
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[_ (void)]))
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(let ([binder (get-binder id)])
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(when binder
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(for-each
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(lambda (binder-r)
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(for-each (lambda (id-r)
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(if (hash-table-get definite-table id #f)
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(if (hash-ref definite-table id #f)
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(send -text add-arrow
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(adjust (car binder-r))
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(adjust (cdr binder-r))
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@ -160,7 +159,7 @@
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(send range get-ranges id)))
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(send range get-ranges binder)))))
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(send range get-identifier-list))))
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display)))
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display))
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(define/public (add-separator)
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(with-unlock -text
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246
collects/macro-debugger/view/step-display.ss
Normal file
246
collects/macro-debugger/view/step-display.ss
Normal file
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@ -0,0 +1,246 @@
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#lang scheme/base
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(require scheme/class
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scheme/unit
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scheme/list
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scheme/match
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scheme/gui
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framework/framework
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syntax/boundmap
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"interfaces.ss"
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"prefs.ss"
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"extensions.ss"
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"warning.ss"
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"hiding-panel.ss"
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"../model/deriv.ss"
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"../model/deriv-util.ss"
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"../model/deriv-find.ss"
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"../model/deriv-parser.ss"
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"../model/trace.ss"
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"../model/reductions-config.ss"
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"../model/reductions.ss"
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"../model/steps.ss"
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"../util/notify.ss"
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"cursor.ss"
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"debug-format.ss")
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#;
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(provide step-display%
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step-display<%>)
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(provide (all-defined-out))
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;; Struct for one-by-one stepping
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(define-struct (prestep protostep) ())
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(define-struct (poststep protostep) ())
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(define (prestep-term1 s) (state-term (protostep-s1 s)))
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(define (poststep-term2 s) (state-term (protostep-s1 s)))
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(define step-display<%>
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(interface ()
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;; add-syntax
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add-syntax
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;; add-step
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add-step
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;; add-error
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add-error
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;; add-final
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add-final
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;; add-internal-error
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add-internal-error))
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(define step-display%
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(class* object% (step-display<%>)
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(init-field config)
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(init-field ((sbview syntax-widget)))
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(super-new)
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(define/public (add-internal-error part exn stx events)
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(send sbview add-text
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(if part
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(format "Macro stepper error (~a)" part)
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"Macro stepper error"))
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(when (exn? exn)
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(send sbview add-text " ")
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(send sbview add-clickback "[details]"
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(lambda _ (show-internal-error-details exn events))))
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(send sbview add-text ". ")
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(when stx (send sbview add-text "Original syntax:"))
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(send sbview add-text "\n")
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(when stx (send sbview add-syntax stx)))
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(define/private (show-internal-error-details exn events)
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(case (message-box/custom "Macro stepper internal error"
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(format "Internal error:\n~a" (exn-message exn))
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"Show error"
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"Dump debugging file"
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"Cancel")
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((1) (queue-callback
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(lambda ()
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(raise exn))))
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((2) (queue-callback
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(lambda ()
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(let ([file (put-file)])
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(when file
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(write-debug-file file exn events))))))
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((3 #f) (void))))
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(define/public (add-error exn)
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(send sbview add-error-text (exn-message exn))
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(send sbview add-text "\n"))
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(define/public (add-step step
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#:binders binders)
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(cond [(step? step)
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(show-step step binders)]
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[(misstep? step)
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(show-misstep step binders)]
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[(prestep? step)
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(show-prestep step binders)]
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[(poststep? step)
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(show-poststep step binders)]))
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(define/public (add-syntax stx
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#:binders binders
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#:definites definites)
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(send sbview add-syntax stx
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#:alpha-table binders
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#:definites (or definites null)))
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(define/public (add-final stx error
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#:binders binders
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#:definites definites)
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(when stx
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(send sbview add-text "Expansion finished\n")
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(send sbview add-syntax stx
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#:alpha-table binders
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#:definites (or definites null)))
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(when error
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(add-error error)))
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;; show-lctx : Step -> void
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(define/private (show-lctx step binders)
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(define state (protostep-s1 step))
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(define lctx (state-lctx state))
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(when (pair? lctx)
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(send sbview add-text "\n")
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(for-each (lambda (bf)
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(send sbview add-text
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"while executing macro transformer in:\n")
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(insert-syntax/redex (bigframe-term bf)
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(bigframe-foci bf)
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binders
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(state-uses state)
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(state-frontier state)))
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(reverse lctx))))
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;; separator : Step -> void
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(define/private (separator step)
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(insert-step-separator (step-type->string (protostep-type step))))
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;; separator/small : Step -> void
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(define/private (separator/small step)
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(insert-step-separator/small
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(step-type->string (protostep-type step))))
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;; show-step : Step -> void
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(define/private (show-step step binders)
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(show-state/redex (protostep-s1 step) binders)
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(separator step)
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(show-state/contractum (step-s2 step) binders)
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(show-lctx step binders))
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(define/private (show-state/redex state binders)
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(insert-syntax/redex (state-term state)
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(state-foci state)
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binders
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(state-uses state)
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(state-frontier state)))
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(define/private (show-state/contractum state binders)
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(insert-syntax/contractum (state-term state)
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(state-foci state)
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binders
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(state-uses state)
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(state-frontier state)))
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;; show-prestep : Step -> void
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(define/private (show-prestep step binders)
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(separator/small step)
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(show-state/redex (protostep-s1 step) binders)
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(show-lctx step binders))
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;; show-poststep : Step -> void
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(define/private (show-poststep step binders)
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(separator/small step)
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(show-state/contractum (protostep-s1 step) binders)
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(show-lctx step binders))
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;; show-misstep : Step -> void
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(define/private (show-misstep step binders)
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(define state (protostep-s1 step))
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(show-state/redex state binders)
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(separator step)
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(send sbview add-error-text (exn-message (misstep-exn step)))
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(send sbview add-text "\n")
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(when (exn:fail:syntax? (misstep-exn step))
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(for-each (lambda (e)
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(send sbview add-syntax e
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#:alpha-table binders
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#:definites (or (state-uses state) null)))
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(exn:fail:syntax-exprs (misstep-exn step))))
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(show-lctx step binders))
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;; insert-syntax/color : syntax syntaxes identifiers syntaxes string -> void
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(define/private (insert-syntax/color stx foci binders definites frontier hi-color)
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(define highlight-foci? (send config get-highlight-foci?))
|
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(define highlight-frontier? (send config get-highlight-frontier?))
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(send sbview add-syntax stx
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#:definites (or definites null)
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#:alpha-table binders
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#:hi-colors (list hi-color
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"WhiteSmoke")
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||||
#:hi-stxss (list (if highlight-foci? foci null)
|
||||
(if highlight-frontier? frontier null))))
|
||||
|
||||
;; insert-syntax/redex : syntax syntaxes identifiers syntaxes -> void
|
||||
(define/private (insert-syntax/redex stx foci binders definites frontier)
|
||||
(insert-syntax/color stx foci binders definites frontier "MistyRose"))
|
||||
|
||||
;; insert-syntax/contractum : syntax syntaxes identifiers syntaxes -> void
|
||||
(define/private (insert-syntax/contractum stx foci binders definites frontier)
|
||||
(insert-syntax/color stx foci binders definites frontier "LightCyan"))
|
||||
|
||||
;; insert-step-separator : string -> void
|
||||
(define/private (insert-step-separator text)
|
||||
(send sbview add-text "\n ")
|
||||
(send sbview add-text
|
||||
(make-object image-snip%
|
||||
(build-path (collection-path "icons")
|
||||
"red-arrow.bmp")))
|
||||
(send sbview add-text " ")
|
||||
(send sbview add-text text)
|
||||
(send sbview add-text "\n\n"))
|
||||
|
||||
;; insert-as-separator : string -> void
|
||||
(define/private (insert-as-separator text)
|
||||
(send sbview add-text "\n ")
|
||||
(send sbview add-text text)
|
||||
(send sbview add-text "\n\n"))
|
||||
|
||||
;; insert-step-separator/small : string -> void
|
||||
(define/private (insert-step-separator/small text)
|
||||
(send sbview add-text " ")
|
||||
(send sbview add-text
|
||||
(make-object image-snip%
|
||||
(build-path (collection-path "icons")
|
||||
"red-arrow.bmp")))
|
||||
(send sbview add-text " ")
|
||||
(send sbview add-text text)
|
||||
(send sbview add-text "\n\n"))
|
||||
))
|
||||
|
|
@ -13,6 +13,7 @@
|
|||
"warning.ss"
|
||||
"hiding-panel.ss"
|
||||
"term-record.ss"
|
||||
"step-display.ss"
|
||||
"../model/deriv.ss"
|
||||
"../model/deriv-util.ss"
|
||||
"../model/deriv-find.ss"
|
||||
|
|
@ -95,6 +96,7 @@
|
|||
(define/public (get-config) config)
|
||||
(define/public (get-controller) sbc)
|
||||
(define/public (get-view) sbview)
|
||||
(define/public (get-step-displayer) step-displayer)
|
||||
(define/public (get-warnings-area) warnings-area)
|
||||
(define/public (get-macro-hiding-prefs) macro-hiding-prefs)
|
||||
|
||||
|
|
@ -127,6 +129,9 @@
|
|||
(define sbview (new stepper-syntax-widget%
|
||||
(parent area)
|
||||
(macro-stepper this)))
|
||||
(define step-displayer (new step-display%
|
||||
(config config)
|
||||
(syntax-widget sbview)))
|
||||
(define sbc (send sbview get-controller))
|
||||
(define control-pane
|
||||
(new vertical-panel% (parent area) (stretchable-height #f)))
|
||||
|
|
|
|||
|
|
@ -12,6 +12,7 @@
|
|||
"extensions.ss"
|
||||
"warning.ss"
|
||||
"hiding-panel.ss"
|
||||
"step-display.ss"
|
||||
"../model/deriv.ss"
|
||||
"../model/deriv-util.ss"
|
||||
"../model/deriv-find.ss"
|
||||
|
|
@ -26,23 +27,18 @@
|
|||
|
||||
(provide term-record%)
|
||||
|
||||
;; Struct for one-by-one stepping
|
||||
|
||||
(define-struct (prestep protostep) ())
|
||||
(define-struct (poststep protostep) ())
|
||||
|
||||
(define (prestep-term1 s) (state-term (protostep-s1 s)))
|
||||
(define (poststep-term2 s) (state-term (protostep-s1 s)))
|
||||
|
||||
;; TermRecords
|
||||
|
||||
(define term-record%
|
||||
(class object%
|
||||
(init-field stepper)
|
||||
(init-field [events #f])
|
||||
|
||||
(define config (send stepper get-config))
|
||||
(define sbview (send stepper get-view))
|
||||
(define displayer (send stepper get-step-displayer))
|
||||
|
||||
;; Data
|
||||
|
||||
(init-field [events #f])
|
||||
|
||||
(init-field [raw-deriv #f])
|
||||
(define raw-deriv-oops #f)
|
||||
|
|
@ -52,13 +48,15 @@
|
|||
(define binders #f)
|
||||
|
||||
(define raw-steps #f)
|
||||
(define raw-steps-estx #f)
|
||||
(define definites #f)
|
||||
(define error #f)
|
||||
(define raw-steps-estx #f) ;; #f if raw-steps-exn is exn
|
||||
(define raw-steps-exn #f) ;; #f if raw-steps-estx is syntax
|
||||
(define raw-steps-definites #f)
|
||||
(define raw-steps-oops #f)
|
||||
|
||||
(define steps #f)
|
||||
|
||||
;; --
|
||||
|
||||
(define steps-position #f)
|
||||
|
||||
(super-new)
|
||||
|
|
@ -76,8 +74,8 @@
|
|||
[get-deriv-hidden? deriv-hidden?]
|
||||
[get-binders binders])
|
||||
(define-guarded-getters (recache-raw-steps!)
|
||||
[get-definites definites]
|
||||
[get-error error]
|
||||
[get-raw-steps-definites raw-steps-definites]
|
||||
[get-raw-steps-exn raw-steps-exn]
|
||||
[get-raw-steps-oops raw-steps-oops])
|
||||
(define-guarded-getters (recache-steps!)
|
||||
[get-steps steps])
|
||||
|
|
@ -92,8 +90,8 @@
|
|||
(invalidate-steps!)
|
||||
(set! raw-steps #f)
|
||||
(set! raw-steps-estx #f)
|
||||
(set! definites #f)
|
||||
(set! error #f)
|
||||
(set! raw-steps-exn #f)
|
||||
(set! raw-steps-definites #f)
|
||||
(set! raw-steps-oops #f))
|
||||
|
||||
;; invalidate-synth! : -> void
|
||||
|
|
@ -158,8 +156,8 @@
|
|||
(reductions+ deriv))])
|
||||
(set! raw-steps raw-steps*)
|
||||
(set! raw-steps-estx estx*)
|
||||
(set! error error*)
|
||||
(set! definites definites*)))))))
|
||||
(set! raw-steps-exn error*)
|
||||
(set! raw-steps-definites definites*)))))))
|
||||
|
||||
;; recache-steps! : -> void
|
||||
(define/private (recache-steps!)
|
||||
|
|
@ -271,20 +269,18 @@
|
|||
|
||||
;; display-initial-term : -> void
|
||||
(define/public (display-initial-term)
|
||||
(add-syntax (wderiv-e1 deriv) #f null))
|
||||
(send displayer add-syntax (wderiv-e1 deriv) #f null))
|
||||
|
||||
;; display-final-term : -> void
|
||||
(define/public (display-final-term)
|
||||
(recache-steps!)
|
||||
(cond [(syntax? raw-steps-estx)
|
||||
(add-syntax raw-steps-estx binders definites)]
|
||||
[(exn? error)
|
||||
(add-error error)]
|
||||
[raw-steps-oops
|
||||
(add-internal-error "steps" raw-steps-oops #f)]
|
||||
[else
|
||||
(error 'term-record::display-final-term
|
||||
"internal error")]))
|
||||
(send displayer add-syntax raw-steps-estx
|
||||
#:binders binders
|
||||
#:definites raw-steps-definites)]
|
||||
[(exn? raw-steps-exn)
|
||||
(send displayer add-error raw-steps-exn)]
|
||||
[else (display-oops #f)]))
|
||||
|
||||
;; display-step : -> void
|
||||
(define/public (display-step)
|
||||
|
|
@ -292,191 +288,23 @@
|
|||
(cond [steps
|
||||
(let ([step (cursor:next steps)])
|
||||
(if step
|
||||
(add-step step binders)
|
||||
(add-final raw-steps-estx error binders definites)))]
|
||||
[raw-steps-oops
|
||||
(add-internal-error "steps" raw-steps-oops (wderiv-e1 deriv))]
|
||||
(send displayer add-step step
|
||||
#:binders binders)
|
||||
(send displayer add-final raw-steps-estx raw-steps-exn
|
||||
#:binders binders
|
||||
#:definites raw-steps-definites)))]
|
||||
[else (display-oops #t)]))
|
||||
|
||||
;; display-oops : boolean -> void
|
||||
(define/private (display-oops show-syntax?)
|
||||
(cond [raw-steps-oops
|
||||
(send displayer add-internal-error
|
||||
"steps" raw-steps-oops
|
||||
(and show-syntax? (wderiv-e1 deriv))
|
||||
events)]
|
||||
[raw-deriv-oops
|
||||
(add-internal-error "derivation" raw-deriv-oops #f)]
|
||||
(send displayer add-internal-error
|
||||
"derivation" raw-deriv-oops #f events)]
|
||||
[else
|
||||
(add-internal-error "derivation" #f)]))
|
||||
|
||||
(define/public (add-internal-error part exn stx)
|
||||
(send sbview add-text
|
||||
(if part
|
||||
(format "Macro stepper error (~a)" part)
|
||||
"Macro stepper error"))
|
||||
(when (exn? exn)
|
||||
(send sbview add-text " ")
|
||||
(send sbview add-clickback "[details]"
|
||||
(lambda _ (show-internal-error-details exn))))
|
||||
(send sbview add-text ". ")
|
||||
(when stx (send sbview add-text "Original syntax:"))
|
||||
(send sbview add-text "\n")
|
||||
(when stx (send sbview add-syntax stx)))
|
||||
|
||||
(define/private (show-internal-error-details exn)
|
||||
(case (message-box/custom "Macro stepper internal error"
|
||||
(format "Internal error:\n~a" (exn-message exn))
|
||||
"Show error"
|
||||
"Dump debugging file"
|
||||
"Cancel")
|
||||
((1) (queue-callback
|
||||
(lambda ()
|
||||
(raise exn))))
|
||||
((2) (queue-callback
|
||||
(lambda ()
|
||||
(let ([file (put-file)])
|
||||
(when file
|
||||
(write-debug-file file exn events))))))
|
||||
((3 #f) (void))))
|
||||
|
||||
(define/public (add-error exn)
|
||||
(send sbview add-error-text (exn-message exn))
|
||||
(send sbview add-text "\n"))
|
||||
|
||||
(define/public (add-step step binders)
|
||||
(cond [(step? step)
|
||||
(show-step step binders)]
|
||||
[(misstep? step)
|
||||
(show-misstep step binders)]
|
||||
[(prestep? step)
|
||||
(show-prestep step binders)]
|
||||
[(poststep? step)
|
||||
(show-poststep step binders)]))
|
||||
|
||||
(define/public (add-syntax stx binders definites)
|
||||
(send sbview add-syntax stx
|
||||
'#:alpha-table binders
|
||||
'#:definites (or definites null)))
|
||||
|
||||
(define/private (add-final stx error binders definites)
|
||||
(when stx
|
||||
(send sbview add-text "Expansion finished\n")
|
||||
(send sbview add-syntax stx
|
||||
'#:alpha-table binders
|
||||
'#:definites (or definites null)))
|
||||
(when error
|
||||
(add-error error)))
|
||||
|
||||
;; show-lctx : Step -> void
|
||||
(define/private (show-lctx step binders)
|
||||
(define state (protostep-s1 step))
|
||||
(define lctx (state-lctx state))
|
||||
(when (pair? lctx)
|
||||
(send sbview add-text "\n")
|
||||
(for-each (lambda (bf)
|
||||
(send sbview add-text
|
||||
"while executing macro transformer in:\n")
|
||||
(insert-syntax/redex (bigframe-term bf)
|
||||
(bigframe-foci bf)
|
||||
binders
|
||||
(state-uses state)
|
||||
(state-frontier state)))
|
||||
(reverse lctx))))
|
||||
|
||||
;; separator : Step -> void
|
||||
(define/private (separator step)
|
||||
(insert-step-separator (step-type->string (protostep-type step))))
|
||||
|
||||
;; separator/small : Step -> void
|
||||
(define/private (separator/small step)
|
||||
(insert-step-separator/small
|
||||
(step-type->string (protostep-type step))))
|
||||
|
||||
;; show-step : Step -> void
|
||||
(define/private (show-step step binders)
|
||||
(show-state/redex (protostep-s1 step) binders)
|
||||
(separator step)
|
||||
(show-state/contractum (step-s2 step) binders)
|
||||
(show-lctx step binders))
|
||||
|
||||
(define/private (show-state/redex state binders)
|
||||
(insert-syntax/contractum (state-term state)
|
||||
(state-foci state)
|
||||
binders
|
||||
(state-uses state)
|
||||
(state-frontier state)))
|
||||
|
||||
(define/private (show-state/contractum state binders)
|
||||
(insert-syntax/contractum (state-term state)
|
||||
(state-foci state)
|
||||
binders
|
||||
(state-uses state)
|
||||
(state-frontier state)))
|
||||
|
||||
;; show-prestep : Step -> void
|
||||
(define/private (show-prestep step binders)
|
||||
(separator/small step)
|
||||
(show-state/redex (protostep-s1 step) binders)
|
||||
(show-lctx step binders))
|
||||
|
||||
;; show-poststep : Step -> void
|
||||
(define/private (show-poststep step binders)
|
||||
(separator/small step)
|
||||
(show-state/contractum (protostep-s1 step) binders)
|
||||
(show-lctx step binders))
|
||||
|
||||
;; show-misstep : Step -> void
|
||||
(define/private (show-misstep step binders)
|
||||
(define state (protostep-s1 step))
|
||||
(show-state/redex state binders)
|
||||
(separator step)
|
||||
(send sbview add-error-text (exn-message (misstep-exn step)))
|
||||
(send sbview add-text "\n")
|
||||
(when (exn:fail:syntax? (misstep-exn step))
|
||||
(for-each (lambda (e)
|
||||
(send sbview add-syntax e
|
||||
'#:alpha-table binders
|
||||
'#:definites (or (state-uses state) null)))
|
||||
(exn:fail:syntax-exprs (misstep-exn step))))
|
||||
(show-lctx step binders))
|
||||
|
||||
;; insert-syntax/color : syntax syntaxes identifiers syntaxes string -> void
|
||||
(define/private (insert-syntax/color stx foci binders definites frontier hi-color)
|
||||
(send sbview add-syntax stx
|
||||
'#:definites (or definites null)
|
||||
'#:alpha-table binders
|
||||
'#:hi-color hi-color
|
||||
'#:hi-stxs (if (send config get-highlight-foci?) foci null)
|
||||
'#:hi2-color "WhiteSmoke"
|
||||
'#:hi2-stxs (if (send config get-highlight-frontier?) frontier null)))
|
||||
|
||||
;; insert-syntax/redex : syntax syntaxes identifiers syntaxes -> void
|
||||
(define/private (insert-syntax/redex stx foci binders definites frontier)
|
||||
(insert-syntax/color stx foci binders definites frontier "MistyRose"))
|
||||
|
||||
;; insert-syntax/contractum : syntax syntaxes identifiers syntaxes -> void
|
||||
(define/private (insert-syntax/contractum stx foci binders definites frontier)
|
||||
(insert-syntax/color stx foci binders definites frontier "LightCyan"))
|
||||
|
||||
;; insert-step-separator : string -> void
|
||||
(define/private (insert-step-separator text)
|
||||
(send sbview add-text "\n ")
|
||||
(send sbview add-text
|
||||
(make-object image-snip%
|
||||
(build-path (collection-path "icons")
|
||||
"red-arrow.bmp")))
|
||||
(send sbview add-text " ")
|
||||
(send sbview add-text text)
|
||||
(send sbview add-text "\n\n"))
|
||||
|
||||
;; insert-as-separator : string -> void
|
||||
(define/private (insert-as-separator text)
|
||||
(send sbview add-text "\n ")
|
||||
(send sbview add-text text)
|
||||
(send sbview add-text "\n\n"))
|
||||
|
||||
;; insert-step-separator/small : string -> void
|
||||
(define/private (insert-step-separator/small text)
|
||||
(send sbview add-text " ")
|
||||
(send sbview add-text
|
||||
(make-object image-snip%
|
||||
(build-path (collection-path "icons")
|
||||
"red-arrow.bmp")))
|
||||
(send sbview add-text " ")
|
||||
(send sbview add-text text)
|
||||
(send sbview add-text "\n\n"))
|
||||
|
||||
|
||||
(error 'term-record::display-oops "internal error")]))
|
||||
))
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user