14 lines
349 B
Racket
14 lines
349 B
Racket
#lang racket
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;(require "typed-untyped.rkt")
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;(define-typed/untyped-modules #:no-test
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(provide show-backtrace
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with-backtrace)
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(define backtrace (make-parameter '()))
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(define-syntax-rule (with-backtrace push . body)
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(parameterize ([backtrace (cons push (backtrace))])
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. body))
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(define (show-backtrace)
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(pretty-write (backtrace)));) |