Class: MSFLVisitors::AST

Inherits:

Object

• Object
• MSFLVisitors::AST

Defined in:

lib/msfl_visitors/ast.rb

Instance Attribute Summary

• #root ⇒ Object

  Returns the value of attribute root.

Instance Method Summary

• #accept(visitor) ⇒ Object

  Use this method to walk the AST with a particular visitor.

• #initialize(msfl) ⇒ AST constructor

  A new instance of AST.

Constructor Details

#initialize(msfl) ⇒ AST

Returns a new instance of AST.

# File 'lib/msfl_visitors/ast.rb', line 6

def initialize(msfl)
  self.root = MSFLVisitors::Parsers::MSFLParser.parse msfl
end

Instance Attribute Details

#root ⇒ Object

Returns the value of attribute root.

# File 'lib/msfl_visitors/ast.rb', line 4

def root
  @root
end

Instance Method Details

#accept(visitor) ⇒ Object

Use this method to walk the AST with a particular visitor

# File 'lib/msfl_visitors/ast.rb', line 11

def accept(visitor)
  root.accept visitor
end