13 lines
256 B
Scheme
13 lines
256 B
Scheme
#lang scheme/base
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(require net/url
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mzlib/plt-match)
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(provide xexpr+extras->xexpr)
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(define xexpr+extras->xexpr
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(match-lambda
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[(list xe ...)
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(map xexpr+extras->xexpr xe)]
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[(and url (? url?))
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(url->string url)]
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[x
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x])) |