Class: Solargraph::Parser::Legacy::NodeProcessors::ResbodyNode

Inherits:
NodeProcessor::Base show all
Includes:
Solargraph::Parser::Legacy::NodeMethods
Defined in:
lib/solargraph/parser/legacy/node_processors/resbody_node.rb

Constant Summary

Constants included from Solargraph::Parser::Legacy::NodeMethods

Solargraph::Parser::Legacy::NodeMethods::NIL_NODE

Instance Attribute Summary

Attributes inherited from NodeProcessor::Base

#locals, #node, #pins, #region

Instance Method Summary collapse

Methods included from Solargraph::Parser::Legacy::NodeMethods

any_splatted_call?, call_nodes_from, const_nodes_from, convert_hash, drill_signature, find_recipient_node, get_node_end_position, get_node_start_position, infer_literal_node_type, pack_name, repaired_find_recipient_node, returns_from, splatted_call?, splatted_hash?, unpack_name

Methods inherited from NodeProcessor::Base

#initialize

Constructor Details

This class inherits a constructor from Solargraph::Parser::NodeProcessor::Base

Instance Method Details

#process ⇒ Object 



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# File 'lib/solargraph/parser/legacy/node_processors/resbody_node.rb', line 10

def process
  if node.children[1]
    here = get_node_start_position(node.children[1])
    presence = Range.new(here, region.closure.location.range.ending)
    loc = get_node_location(node.children[1])
    types = if node.children[0].nil?
              ['Exception']
            else
              node.children[0].children.map do |child|
                unpack_name(child)
              end
            end
    locals.push Solargraph::Pin::LocalVariable.new(
      location: loc,
      closure: region.closure,
      name: node.children[1].children[0].to_s,
      comments: "@type [#{types.join(',')}]",
      presence: presence
    )
  end
  NodeProcessor.process(node.children[2], region, pins, locals)
end