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Add whitespaceParser helper

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This commit is contained in:
Florian Schroedl
2022-01-20 17:00:00 +01:00
parent 9d6be9707f
commit a24f89f7ff
1 changed files with 7 additions and 0 deletions
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7
src/parser/parser_internals.nim
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@@ -177,6 +177,13 @@ proc newline*(parser: Parser): ParserResult =
newlineParser(parser) newlineParser(parser)
.mapErr((x: ParserError) => x.setErrorExpectedField("Newline")) .mapErr((x: ParserError) => x.setErrorExpectedField("Newline"))
let whitespaceParser = choice(@[
ch(Whitespace),
newlineParser,
])
proc whitespace*(parser: Parser): ParserResult =
whitespaceParser(parser)
.mapErr((x: ParserError) => x.setErrorExpectedField("Whitespace"))
# when isMainModule: # when isMainModule:
# proc getTokens(x: ParserResult): seq[string] = # proc getTokens(x: ParserResult): seq[string] =