Class: Nasl::Block

Inherits:
Node
  • Object
show all
Includes:
Enumerable
Defined in:
lib/nasl/parser/block.rb

Instance Attribute Summary collapse

Attributes inherited from Node

#ctx, #tokens

Instance Method Summary collapse

Methods inherited from Node

#context, #region, #to_xml

Constructor Details

#initialize(tree, *tokens) ⇒ Block

Returns a new instance of Block.



35
36
37
38
39
40
41
42
43
44
45
46
47
 
# File 'lib/nasl/parser/block.rb', line 35

def initialize(tree, *tokens)
  super

  if (@tokens.length == 4)
    @body = [@tokens[1]] + @tokens[2]
  elsif (@tokens.length == 3)
    @body = @tokens[1]
  else
    @body = []
  end

  @children << :body
end

Instance Attribute Details

#body ⇒ Object (readonly)

Returns the value of attribute body.



31
32
33
 
# File 'lib/nasl/parser/block.rb', line 31

def body
  @body
end

Instance Method Details

#each ⇒ Object 



49
50
51
 
# File 'lib/nasl/parser/block.rb', line 49

def each
  @body.each{ |stmt| yield stmt }
end