class Sam::Args

• Sam::Args
• Reference
• Object

Overview

This class presents container for the task arguments. It can handle named arguments and raw array of arguments. Now it supports only String, Int32 and Float64 as value types. To get access to named argument you can use #[](name : String) and #[]?(name : String) methods. For raw attributes there are #[](index : Int32) and #[]?(index : Int32) as well.

Defined in:

sam/args.cr

Constructors

• .new(args : Array(String))
• .new(_named_args : AllowedHash, _arr = [] of AllowedTypes)
• .new

Instance Method Summary

• #[](index : Int32)
• #[](name : String | Symbol)
• #[]?(index : Int32) : AllowedTypes?
• #[]?(name : String | Symbol) : AllowedTypes?
• #named : Hash(String, Float64 | Int32 | String)
• #raw : Array(Float64 | Int32 | String)
• #size

Constructor Detail

Instance Method Detail