o

org.rogach.scallop

TrailingArgumentsParser

object TrailingArgumentsParser

Parses the trailing arguments (including the arguments to last option). Uses simple backtraking algorithm.

Source
TrailingArgumentsParser.scala
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Type Members

  1. case class ParseResult(result: List[(CliOption, String, Either[(String, List[String]), List[String]])], failedArgumentsCount: Int, excessArguments: List[String]) extends Ordered[ParseResult] with Product with Serializable

    Contains error messages or matched argument lists for each option, also storing number of arguments that failed to match and excess arguments.

    Contains error messages or matched argument lists for each option, also storing number of arguments that failed to match and excess arguments.

    Also defines ordering for selecting best-match failure from list of failures.

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  15. def parse(leadingArgs: List[String], lastMultiArgOption: Option[(CliOption, String)], trailingArgs: List[String], trailingOptions: List[CliOption], resultAcc: ParseResult = ParseResult(Nil, 0, Nil)): ParseResult

    Run parse.

    Run parse.

    leadingArgs

    trailing arguments before last multi-arg option (will be Nil if there was no last multi-arg option)

    lastMultiArgOption

    option definition and invocation string forthe last multi-arg option (if it was present)

    trailingArgs

    trailing arguments after the last multi-arg option (including arguments to that option if it is present)

    trailingOptions

    list of trailing option definitions

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