diff --git a/collects/stepper/stepper-tool.ss b/collects/stepper/stepper-tool.ss index ce0c92cc15..8c8672de2e 100644 --- a/collects/stepper/stepper-tool.ss +++ b/collects/stepper/stepper-tool.ss @@ -7,7 +7,7 @@ string-constants (prefix-in frame: framework) mrlib/switchable-button - "private/my-macros.ss" + (file "private/my-macros.ss") (prefix-in x: "private/mred-extensions.ss") "private/shared.ss" lang/stepper-language-interface diff --git a/collects/stepper/view-controller.ss b/collects/stepper/view-controller.ss index b181f79b0f..2a34f097e5 100644 --- a/collects/stepper/view-controller.ss +++ b/collects/stepper/view-controller.ss @@ -98,7 +98,7 @@ (update-view/existing (- (length view-history) 1)))] [else ;; nope, keep running: - (begin (if (eq? (step-kind new-step) 'finished-stepping) + (begin (if (finished-stepping-step? new-step) (begin (message-box "Ran out of steps" "Reached the end of evaluation before finding the kind of step you were looking for.") (update-view/existing (- (length view-history) 1))) @@ -158,13 +158,13 @@ ;; is this an application step? (define (application-step? history-entry) (match history-entry - [(struct step (text (or 'user-application 'finished-stepping) posns)) #t] + [(struct step (text (or 'user-application 'finished-or-error) posns)) #t] [else #f])) ;; is this the finished-stepping step? (define (finished-stepping-step? history-entry) (match (step-kind history-entry) - ['finished-stepping #t] + ['finished-or-error #t] [else #f])) ;; is this step on the selected expression? @@ -350,11 +350,11 @@ [(struct before-after-result (pre-exps post-exps kind pre-src post-src)) (list (new x:stepper-text% [left-side pre-exps] [right-side post-exps]) kind (list pre-src post-src))] [(struct before-error-result (pre-exps err-msg pre-src)) - (list (new x:stepper-text% [left-side pre-exps] [right-side err-msg]) #f (list pre-src))] + (list (new x:stepper-text% [left-side pre-exps] [right-side err-msg]) 'finished-or-error (list pre-src))] [(struct error-result (err-msg)) - (list (new x:stepper-text% [left-side null] [right-side err-msg]) #f (list))] + (list (new x:stepper-text% [left-side null] [right-side err-msg]) 'finished-or-error (list))] [(struct finished-stepping ()) - (list x:finished-text 'finished-stepping (list))])]) + (list x:finished-text 'finished-or-error (list))])]) (hand-off-and-block step-text step-kind posns))) ;; program-expander-prime : wrap the program-expander for a couple of reasons: