class GraphQL::Upgrader::ProcToClassMethodTransform::NamedProcProcessor

Attributes

proc_to_method_sections[R]

Public Class Methods

new(proc_name) click to toggle source
# File lib/graphql/upgrader/member.rb, line 302
def initialize(proc_name)
  @proc_name_sym = proc_name.to_sym
  @proc_to_method_sections = []
end

Public Instance Methods

on_block(node) click to toggle source
Calls superclass method
# File lib/graphql/upgrader/member.rb, line 345
def on_block(node)
  send_node, args_node, body_node = node.children
  _receiver, method_name, _send_args_node = *send_node
  if method_name == :lambda && !@proc_to_method_sections.empty? && @proc_to_method_sections[-1].inside_proc
    proc_to_method_section = @proc_to_method_sections[-1]

    source_exp = body_node.loc.expression
    proc_to_method_section.proc_arg_names = args_node.children.map { |arg_node| arg_node.children[0].to_s }
    proc_to_method_section.proc_body_start = source_exp.begin.begin_pos
    proc_to_method_section.proc_body_end = source_exp.end.end_pos
    proc_to_method_section.inside_proc = false
  end
  super(node)
end
on_send(node) click to toggle source
Calls superclass method
# File lib/graphql/upgrader/member.rb, line 328
def on_send(node)
  receiver, method_name, _args = *node
  if method_name == @proc_name_sym && receiver.nil?
    proc_section = ProcToMethodSection.new
    source_exp = node.loc.expression
    proc_section.proc_defn_start = source_exp.begin.begin_pos
    proc_section.proc_defn_end = source_exp.end.end_pos
    proc_section.proc_defn_indent = source_exp.column
    proc_section.inside_proc = true

    @proc_to_method_sections << proc_section
  end
  res = super(node)
  @inside_proc = false
  res
end