Class: ASTree

Inherits:

Object

• Object
• ASTree

Defined in:

lib/astree.rb,
lib/astree/version.rb,
lib/astree/pretty_node.rb

Defined Under Namespace

Classes: PrettyNode

Constant Summary

SPACE_SIZE =

7

T_LINE =

'├─────'.freeze

I_LINE =

'│'.freeze

L_LINE =

'└─────'.freeze

VERSION =

'1.1.1'

Class Method Summary

• .parse(source_code) ⇒ Object

Instance Method Summary

• #initialize(source_code) ⇒ ASTree constructor

  A new instance of ASTree.

• #to_s ⇒ Object

Constructor Details

#initialize(source_code) ⇒ ASTree

Returns a new instance of ASTree.

# File 'lib/astree.rb', line 17

def initialize(source_code)
  ast = RubyVM::AbstractSyntaxTree.parse(source_code)
  @buffer = traverse(ast)
end

Class Method Details

.parse(source_code) ⇒ Object

# File 'lib/astree.rb', line 13

def self.parse(source_code)
  new(source_code)
end

Instance Method Details

#to_s ⇒ Object

# File 'lib/astree.rb', line 22

def to_s
  @buffer
end