Class: YARP::LexCompat::Heredoc::PlainHeredoc

Inherits:

Object

• Object
• YARP::LexCompat::Heredoc::PlainHeredoc

Defined in:

lib/yarp/lex_compat.rb

Overview

Heredocs that are no dash or tilde heredocs are just a list of tokens. We need to keep them around so that we can insert them in the correct order back into the token stream and set the state of the last token to the state that the heredoc was opened in.

Instance Attribute Summary

• #tokens ⇒ Object readonly

  Returns the value of attribute tokens.

Instance Method Summary

• #<<(token) ⇒ Object
• #initialize ⇒ PlainHeredoc constructor

  A new instance of PlainHeredoc.

• #to_a ⇒ Object

Constructor Details

#initialize ⇒ PlainHeredoc

Returns a new instance of PlainHeredoc.

# File 'lib/yarp/lex_compat.rb', line 266

def initialize
  @tokens = []
end

Instance Attribute Details

#tokens ⇒ Object (readonly)

Returns the value of attribute tokens.

# File 'lib/yarp/lex_compat.rb', line 264

def tokens
  @tokens
end

Instance Method Details

#<<(token) ⇒ Object

# File 'lib/yarp/lex_compat.rb', line 270

def <<(token)
  tokens << token
end

#to_a ⇒ Object

# File 'lib/yarp/lex_compat.rb', line 274

def to_a
  tokens
end