19 lines
608 B
Racket
19 lines
608 B
Racket
#lang scribble/manual
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@require[scribble/example
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"utils.rkt"
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@for-label[phc-toolkit/untyped
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extensible-parser-specifications
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generic-syntax-expanders
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racket/base
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syntax/parse
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(only-in racket/base [... …])]]
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@title{Miscellaneous pattern expanders}
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@defform[#:kind "pattern expander"
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{~nop}]{
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The @tech[#:doc '(lib "syntax/scribblings/syntax.scrbl")
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#:key "action pattern"]{A-pattern} @racket[~nop] does not perform any
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action. It simply expands to @racket[{~do}].
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}
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