Class: Y2R::AST::Ruby::Literal

Inherits:

Node

• Object
• OpenStruct
• Node
• Y2R::AST::Ruby::Literal

Defined in:

lib/y2r/ast/ruby.rb

Overview

Literals =====

Constant Summary

Constants inherited from Node

Node::INDENT_STEP

Instance Method Summary

• #hates_to_stand_alone? ⇒ Boolean
• #priority ⇒ Object
• #single_line_width_base(context) ⇒ Object
• #to_ruby_base(context) ⇒ Object

Methods inherited from Node

#ends_with_comment?, #ensure_separated, #has_comment?, #pass_trailer?, #single_line_width, #starts_with_comment?, #to_ruby

Instance Method Details

#hates_to_stand_alone? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/y2r/ast/ruby.rb', line 1499

def hates_to_stand_alone?
  if value.is_a?(String) || value.is_a?(Symbol)
    value.size <= 16
  else
    true
  end
end

#priority ⇒ Object

# File 'lib/y2r/ast/ruby.rb', line 1491

def priority
  if is_long_multi_line_string?
    Priority::ADD
  else
    Priority::ATOMIC
  end
end

#single_line_width_base(context) ⇒ Object

# File 'lib/y2r/ast/ruby.rb', line 1483

def single_line_width_base(context)
  if is_long_multi_line_string?
    Float::INFINITY
  else
    value.inspect.size
  end
end

#to_ruby_base(context) ⇒ Object

# File 'lib/y2r/ast/ruby.rb', line 1467

def to_ruby_base(context)
  if is_long_multi_line_string?
    combine do |parts|
      lines = value.lines.to_a

      parts << "#{lines.first.inspect} +"
      lines[1..-2].each do |line|
        parts << indent("#{line.inspect} +")
      end
      parts << indent("#{lines.last.inspect}")
    end
  else
    value.inspect
  end
end