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(define-module (patterns)
#:use-module (ice-9 peg)
#:export (file))
(define-peg-pattern field-part all
(* (or "\\\""
(followed-by (or "|" "\""))
peg-any)))
(define-peg-pattern field all
(and (ignore "\"")
(* (and field-part (ignore (? (or "|")))))
(ignore "\"")) )
(define-peg-pattern line all
(+ (and field
(ignore (? ","))
(ignore (* " ")))))
(define-peg-pattern file body
(+ (and line (ignore (? "\n")))))
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