CommandParser

[Source]

class ref CommandParser

Constructors

create

[Source]

Creates a new parser for a given command spec.

new box create(
  spec': CommandSpec box)
: CommandParser box^

Parameters

• spec': CommandSpec box

Returns

• CommandParser box^

Public Functions

parse

[Source]

Parses all of the command line tokens and env vars and returns a Command, or the first SyntaxError.

fun box parse(
  argv: Array[String val] box,
  envs: (Array[String val] box | None val) = reference)
: (Command box | CommandHelp box | SyntaxError val)

Parameters

• argv: Array[String val] box
• envs: (Array[String val] box | None val) = reference

Returns

• (Command box | CommandHelp box | SyntaxError val)