module Solargraph::Parser::NodeProcessor - solargraph-0.58.2 Documentation

Source

# File lib/solargraph/parser/node_processor.rb, line 30
def deregister type, cls
  @@processors[type].delete(cls)
end

@param type [Symbol] @param cls [Class<NodeProcessor::Base>]

@return [void]

process (node, region = Region.new, pins = [], locals = [])

Source

# File lib/solargraph/parser/node_processor.rb, line 40
def self.process node, region = Region.new, pins = [], locals = []
  if pins.empty?
    pins.push Pin::Namespace.new(
      location: region.source.location,
      name: '',
      source: :parser,
    )
  end
  return [pins, locals] unless Parser.is_ast_node?(node)
  node_processor_classes = @@processors[node.type] || [NodeProcessor::Base]

  node_processor_classes.each do |klass|
    processor = klass.new(node, region, pins, locals)
    process_next = processor.process

    break unless process_next
  end

  [pins, locals]
end

@param node [Parser::AST::Node] @param region [Region] @param pins [Array<Pin::Base>] @param locals [Array<Pin::BaseVariable>] @return [Array(Array<Pin::Base>, Array<Pin::Base>)]

register (type, cls)

Source

# File lib/solargraph/parser/node_processor.rb, line 21
def register type, cls
  @@processors[type] ||= []
  @@processors[type] << cls
end

Register a processor for a node type. You can register multiple processors for the same type. If a node processor returns true, it will skip the next processor of the same node type.

@param type [Symbol] @param cls [Class<NodeProcessor::Base>] @return [Array<Class<NodeProcessor::Base>>]