Class: IRB::Statement::EmptyInput

Inherits:

IRB::Statement

• Object
• IRB::Statement
• IRB::Statement::EmptyInput

Defined in:

lib/irb/statement.rb

Instance Method Summary

• #code ⇒ Object
• #is_assignment? ⇒ Boolean
• #should_be_handled_by_debugger? ⇒ Boolean

  Debugger takes empty input to repeat the last command.

• #suppresses_echo? ⇒ Boolean

Instance Method Details

#code ⇒ Object

# File 'lib/irb/statement.rb', line 33

def code
  ""
end

#is_assignment? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/irb/statement.rb', line 20

def is_assignment?
  false
end

#should_be_handled_by_debugger? ⇒ Boolean

Debugger takes empty input to repeat the last command

Returns:

• (Boolean)

# File 'lib/irb/statement.rb', line 29

def should_be_handled_by_debugger?
  true
end

#suppresses_echo? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/irb/statement.rb', line 24

def suppresses_echo?
  true
end