Class: Yoda::Model::NodeSignature

Inherits:
Object
  • Object
show all
Defined in:
lib/yoda/model/node_signature.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(node, trace) ⇒ NodeSignature

Returns a new instance of NodeSignature.

Parameters:



7
8
9
10
 
# File 'lib/yoda/model/node_signature.rb', line 7

def initialize(node, trace)
  @node = node
  @trace = trace
end

Instance Attribute Details

#node ⇒ Object (readonly)

Returns the value of attribute node.



4
5
6
 
# File 'lib/yoda/model/node_signature.rb', line 4

def node
  @node
end

#trace ⇒ Object (readonly)

Returns the value of attribute trace.



4
5
6
 
# File 'lib/yoda/model/node_signature.rb', line 4

def trace
  @trace
end

Instance Method Details

#descriptions ⇒ Array<Descriptions::Base>

Returns:



18
19
20
21
22
23
24
25
 
# File 'lib/yoda/model/node_signature.rb', line 18

def descriptions
  case trace
  when Typing::Traces::Send
    trace.functions.map { |function| Descriptions::FunctionDescription.new(function) }.take(1)
  else
    trace.values.map { |value| Descriptions::ValueDescription.new(value) }
  end
end

#node_range ⇒ Range

Returns:

  • (Range) 


13
14
15
 
# File 'lib/yoda/model/node_signature.rb', line 13

def node_range
  Parsing::Range.of_ast_location(node.location)
end