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31 lines
1.3 KiB
Racket
31 lines
1.3 KiB
Racket
#lang racket/base
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(require racket/provide racket/list racket/string racket/format racket/match racket/port racket/function
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br/define br/syntax br/datum br/debug br/cond racket/class racket/vector br/reader-utils
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(for-syntax racket/base racket/syntax br/syntax br/debug br/define br/datum))
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(provide (all-from-out racket/base)
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(all-from-out racket/list racket/string racket/format racket/match racket/port racket/function
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br/syntax br/datum br/debug br/cond racket/class racket/vector br/define br/reader-utils)
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(for-syntax (all-from-out racket/base racket/syntax br/syntax br/debug br/datum))
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(for-syntax caller-stx with-shared-id)) ; from br/define
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;; todo: activate at-exp reader by default
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(provide evaluate)
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(define-macro (evaluate DATUM)
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#'(begin
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(define-namespace-anchor nsa)
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(eval DATUM (namespace-anchor->namespace nsa))))
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(provide really-dynamic-require)
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(define-macro (really-dynamic-require . ARGS)
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#'(parameterize ([current-namespace (make-base-namespace)])
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(dynamic-require . ARGS)))
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(provide values->list)
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(define-macro (values->list EXPR)
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#'(call-with-values (λ () EXPR) list))
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(module reader syntax/module-reader
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#:language 'br
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#:info br-get-info
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(require br/get-info)) |