Results for “Std.Args.spec”

Use module:Std.List, kind:fn, or is:exact. Put a Pudu type after ::.

• Std.Args.Spec

  What a program accepts, and the index that makes reading it one lookup.

  type · Std.Args
• Std.Args.specStr -> Str -> Std.Args.Spec

  A program that accepts nothing yet.

  fn · Std.Args
• Std.Args.flag&Std.Args.Spec -> Str -> Str -> Str -> Std.Args.Spec

  An option that is either present or absent.

  fn · Std.Args
• Std.Args.fromCommandLine&Std.Args.Spec -> Result[Std.Args.Args, Std.Args.ArgsError]

  Read the command line this program was given.

  fn · Std.Args
• Std.Args.parse&Std.Args.Spec -> &Array[Str] -> Result[Std.Args.Args, Std.Args.ArgsError]

  Read arguments against a spec, in one pass.

  fn · Std.Args
• Std.Args.repeated&Std.Args.Spec -> Str -> Str -> Str -> Std.Args.Spec

  An option that may be given several times, keeping each value.

  fn · Std.Args
• Std.Args.required&Std.Args.Spec -> Str -> Str -> Str -> Std.Args.Spec

  An option that takes a value and must be given.

  fn · Std.Args
• Std.Args.usage&Std.Args.Spec -> Str

  The usage text a program prints when asked, or when refusing.

  fn · Std.Args
• Std.Args.value&Std.Args.Spec -> Str -> Str -> Str -> Std.Args.Spec

  An option that takes a value.

  fn · Std.Args