Class: Daedalus::DependencyGrapher::Node

Inherits:

Object

• Object
• Daedalus::DependencyGrapher::Node

Defined in:

lib/daedalus/dependency_grapher.rb

Direct Known Subclasses

Define, Else, If, IfDefined, IfNotDefined, IncludedFile, SourceFile, Undefine

Instance Method Summary

• #add_else ⇒ Object
• #close ⇒ Object
• #execute(defines, node) ⇒ Object

  TODO: remove.

• #initialize(parser) ⇒ Node constructor

  A new instance of Node.

Constructor Details

#initialize(parser) ⇒ Node

Returns a new instance of Node.

# File 'lib/daedalus/dependency_grapher.rb', line 39

def initialize(parser)
  @parser = parser
end

Instance Method Details

#add_else ⇒ Object

# File 'lib/daedalus/dependency_grapher.rb', line 48

def add_else
  "invalid \#else for #{@parser.stack_top.class} at line #{@parser.line}"
end

#close ⇒ Object

Raises:

• (ParseError)

# File 'lib/daedalus/dependency_grapher.rb', line 43

def close
  message = "unbalanced \#endif for #{@parser.stack_top.class} at line #{@parser.line}"
  raise ParseError, message
end

#execute(defines, node) ⇒ Object

TODO: remove

# File 'lib/daedalus/dependency_grapher.rb', line 53

def execute(defines, node)
  puts "#execute not implemented for #{self.class}"
end