Class: RatatuiRuby::OutputGuard::NullIO

Inherits:

Object

• Object
• RatatuiRuby::OutputGuard::NullIO

Defined in:

lib/ratatui_ruby/output_guard.rb

Overview

A null IO object that swallows all output.

Used by #guard_io to temporarily replace $stdout and $stderr. Implements method_missing to accept any IO method and discard output.

Returns self for method chaining (e.g., puts.flush).

Instance Method Summary

• #method_missing(name, *args, &block) ⇒ Object

  Accepts any method call and returns self, discarding all output.

• #respond_to_missing?(name, include_private = false) ⇒ Boolean

  Reports that all methods are supported.

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args, &block) ⇒ Object

Accepts any method call and returns self, discarding all output.

# File 'lib/ratatui_ruby/output_guard.rb', line 27

def method_missing(name, *args, &block)
  self
end

Instance Method Details

#respond_to_missing?(name, include_private = false) ⇒ Boolean

Reports that all methods are supported.

Returns:

• (Boolean)

# File 'lib/ratatui_ruby/output_guard.rb', line 32

def respond_to_missing?(name, include_private = false)
  true
end