Class: NattyUI::ShellCommand::Input::ArrayWriter

Inherits:

Object

• Object
• NattyUI::ShellCommand::Input::ArrayWriter

Defined in:

lib/natty-ui/shell_command.rb

Instance Method Summary

• #call(io) ⇒ Object
• #initialize(ary) ⇒ ArrayWriter constructor

  A new instance of ArrayWriter.

Constructor Details

#initialize(ary) ⇒ ArrayWriter

Returns a new instance of ArrayWriter.

# File 'lib/natty-ui/shell_command.rb', line 104

def initialize(ary)
  @ry = ary
  @idx = -1
end

Instance Method Details

#call(io) ⇒ Object

# File 'lib/natty-ui/shell_command.rb', line 102

def call(io) = io.write(@ry[@idx += 1] || return)