# Module Melt.Arg

    module Arg: sig .. end

simple command line parameters handling

    val bool : Latex.t -> bool

`bool "text"` is true iff the command line contains "-text"

    val int : ?default:int -> Latex.t -> int

`int "text"` is n if the command line contains "-text n". The value defaults to 0 if unspecified

    val float : ?default:float -> Latex.t -> float

`float "text"` is n if the command line contains "-text n" The value defaults to 0. if unspecified

    val text : ?default:Latex.t -> Latex.t -> Latex.t

`float "text"` is `Latex.text s` if the command line contains "-text s" The value defaults to the empty string if unspecified

    val mode : [ `Cairo | `Mps | `Pdf | `Ps ]

`mode` reflects the mode in which `melt` is ran. ``Pdf` for `-pdf` ``Ps` for `-ps` ``Cairo` for `-cairo` ``Mps` for `-mps`