Class: Solargraph::Parser::ParserGem::NodeProcessors::IfNode

Inherits:
NodeProcessor::Base show all
Includes:
Solargraph::Parser::ParserGem::NodeMethods
Defined in:
lib/solargraph/parser/parser_gem/node_processors/if_node.rb

Constant Summary

Constants included from Solargraph::Parser::ParserGem::NodeMethods

Solargraph::Parser::ParserGem::NodeMethods::NIL_NODE

Instance Attribute Summary

Attributes inherited from NodeProcessor::Base

#ivars, #locals, #node, #pins, #region

Instance Method Summary collapse

Methods included from Solargraph::Parser::ParserGem::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_method_body, splatted_call?, splatted_hash?, unpack_name, value_position_nodes_only

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/parser_gem/node_processors/if_node.rb', line 10

def process
  FlowSensitiveTyping.new(locals,
                          ivars,
                          enclosing_breakable_pin,
                          enclosing_compound_statement_pin).process_if(node)
  condition_node = node.children[0]
  if condition_node
    pins.push Solargraph::Pin::CompoundStatement.new(
      location: get_node_location(condition_node),
      closure: region.closure,
      node: condition_node,
      source: :parser
    )
    NodeProcessor.process(condition_node, region, pins, locals, ivars)
  end
  then_node = node.children[1]
  if then_node
    pins.push Solargraph::Pin::CompoundStatement.new(
      location: get_node_location(then_node),
      closure: region.closure,
      node: then_node,
      source: :parser
    )
    NodeProcessor.process(then_node, region, pins, locals, ivars)
  end

  else_node = node.children[2]
  if else_node
    pins.push Solargraph::Pin::CompoundStatement.new(
      location: get_node_location(else_node),
      closure: region.closure,
      node: else_node,
      source: :parser
    )
    NodeProcessor.process(else_node, region, pins, locals, ivars)
  end

  true
end