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avoid view bounds #150

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merged 1 commit into from
May 17, 2018
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avoid view bounds #150

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4 changes: 2 additions & 2 deletions shared/src/main/scala/scala/util/parsing/combinator/Parsers.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -604,7 +604,7 @@ trait Parsers {
* @param es the list of expected elements
* @return a Parser that recognizes a specified list of elements
*/
def accept[ES <% List[Elem]](es: ES): Parser[List[Elem]] = acceptSeq(es)
def accept[ES](es: ES)(implicit f: ES => List[Elem]): Parser[List[Elem]] = acceptSeq(es)

/** The parser that matches an element in the domain of the partial function `f`.
*
Expand Down Expand Up @@ -661,7 +661,7 @@ trait Parsers {
* @param es the list of expected elements
* @return a Parser that recognizes a specified list of elements
*/
def acceptSeq[ES <% Iterable[Elem]](es: ES): Parser[List[Elem]] =
def acceptSeq[ES](es: ES)(implicit f: ES => Iterable[Elem]): Parser[List[Elem]] =
es.foldRight[Parser[List[Elem]]](success(Nil)){(x, pxs) => accept(x) ~ pxs ^^ mkList}

/** A parser that always fails.
Expand Down