Class: Yoda::Parsing::Traverser::ResultSet

Inherits:

Object

Object
Yoda::Parsing::Traverser::ResultSet

show all

Extended by:: Forwardable

Includes:: Enumerable, QueryInterface

Defined in:: lib/yoda/parsing/traverser/result_set.rb

Instance Attribute Summary collapse

#nodes ⇒ Enumerable<AST::Node> readonly

Instance Method Summary collapse

#all_nodes ⇒ Enumerable<AST::Node>
#initialize(nodes) ⇒ ResultSet constructor

A new instance of ResultSet.
#nesting ⇒ Enumerable<AST::Node>
#to_a ⇒ Array<AST::Node>

Methods included from QueryInterface

#query, #query_all, #query_ancestor, #query_ancestors

Constructor Details

#initialize(nodes) ⇒ `ResultSet`

Returns a new instance of ResultSet.



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# File 'lib/yoda/parsing/traverser/result_set.rb', line 16

def initialize(nodes)
  @nodes = nodes
end

Instance Attribute Details

#nodes ⇒ `Enumerable<AST::Node>` (readonly)

Returns:

(Enumerable<AST::Node>)



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# File 'lib/yoda/parsing/traverser/result_set.rb', line 12

def nodes
  @nodes
end

Instance Method Details

#all_nodes ⇒ `Enumerable<AST::Node>`

Returns:

(Enumerable<AST::Node>)



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# File 'lib/yoda/parsing/traverser/result_set.rb', line 21

def all_nodes
  flat_map(&method(:all_nodes_for))
end

#nesting ⇒ `Enumerable<AST::Node>`

Returns:

(Enumerable<AST::Node>)



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# File 'lib/yoda/parsing/traverser/result_set.rb', line 26

def nesting
  flat_map(&method(:nesting))
end

#to_a ⇒ `Array<AST::Node>`

Returns:

(Array<AST::Node>)



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# File 'lib/yoda/parsing/traverser/result_set.rb', line 31

def to_a
  nodes.to_a
end