Library for constructing parsers and pretty printers based on invertible syntax descriptions
Start by adding zio-parser as a dependency to your project:
libraryDependencies += "dev.zio" %% "zio-parser" % "0.1.9"import zio.parser.*Declare your parsing syntax:
val digitSyntax: Syntax[String, Char, Char, Char] = Syntax.digitParse your string:
val result: Either[StringParserError[String], Char] = digitSyntax.parseString("1")
// result: Either[StringParserError[String], Char] = Right(value = '1')Pretty print the parsing errors:
println(digitSyntax.parseString("Hello").left.map(_.pretty).merge)
// Hello
// ^
// error: Failure at position 0: not a digit
//Learn more on the ZIO Parser homepage!
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