shifted eval code, probably not needed
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@ -34,7 +34,6 @@ tests to run:
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(require racket/provide)
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(provide
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define-module-local-eval
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provide-and-scribble all-from all-from-except
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)
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@ -201,16 +200,3 @@ tests to run:
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[name:id #'name]))
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lon))
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;; ---------------------------------------------------------------------------------------------------
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;; (define-module-local-eval name-of-evaluator)
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;; a make-base-eval whose namespace is initialized with the module where the macro is used
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(define-syntax-rule
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(define-module-local-eval name)
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(begin
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(define-namespace-anchor ns)
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(define name
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(parameterize ([sandbox-namespace-specs (list (lambda () (namespace-anchor->namespace ns)))]
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[sandbox-error-output 'string]
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[sandbox-output 'string])
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(make-base-eval)))))
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@ -3,6 +3,10 @@
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(require teachpack/2htdp/scribblings/img-eval racket/sandbox mzlib/pconvert file/convertible scribble/eval)
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(provide
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;; syntax:
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;; use with (define-module-local-eval e) ... (eval 'foo e)
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define-module-local-eval
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;; syntax:
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;; use with @interaction[#:eval (*sl-eval (define x ...) ...) ...] to create interactive examples
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bsl-eval
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@ -92,4 +96,18 @@
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(asl-eval def ...)
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(*sl-eval 'lang/htdp-advanced 'htdp/asl/lang/reader def ...))
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; (isl-eval+)
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; (isl-eval+)
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;; -----------------------------------------------------------------------------
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;; (define-module-local-eval name-of-evaluator)
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;; a make-base-eval whose namespace is initialized with the module where the macro is used
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(define-syntax-rule
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(define-module-local-eval name)
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(begin
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(define-namespace-anchor ns)
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(define name
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(parameterize ([sandbox-namespace-specs (list (lambda () (namespace-anchor->namespace ns)))]
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[sandbox-error-output 'string]
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[sandbox-output 'string])
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(make-base-eval)))))
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