class GraphQL::Upgrader::ResolveProcToMethodTransform::ResolveProcProcessor

Attributes

proc_arg_names[R]
proc_end[R]
proc_start[R]
resolve_end[R]
resolve_indent[R]
resolve_start[R]

Public Class Methods

new() click to toggle source
# File lib/graphql/upgrader/member.rb, line 567
def initialize
  @proc_arg_names = nil
  @resolve_start = nil
  @resolve_end = nil
  @resolve_indent = nil
  @proc_start = nil
  @proc_end = nil
end

Public Instance Methods

on_block(node) click to toggle source
Calls superclass method
# File lib/graphql/upgrader/member.rb, line 587
def on_block(node)
  send_node, args_node, body_node = node.children
  _receiver, method_name, _send_args_node = *send_node
  # Assume that the first three-argument proc we enter is the resolve
  if method_name == :lambda && args_node.children.size == 3 && @proc_arg_names.nil?
    source_exp = body_node.loc.expression
    @proc_arg_names = args_node.children.map { |arg_node| arg_node.children[0].to_s }
    @proc_start = source_exp.begin.begin_pos
    @proc_end = source_exp.end.end_pos
  end
  super(node)
end
on_send(node) click to toggle source
Calls superclass method
# File lib/graphql/upgrader/member.rb, line 576
def on_send(node)
  receiver, method_name, _args = *node
  if method_name == :resolve && receiver.nil?
    source_exp = node.loc.expression
    @resolve_start = source_exp.begin.begin_pos
    @resolve_end = source_exp.end.end_pos
    @resolve_indent = source_exp.column
  end
  super(node)
end