SYMBOL INDEX (21 symbols across 3 files)

FILE: lib/omniauth-oauth2/version.rb
  type OmniAuth (line 1) | module OmniAuth
    type OAuth2 (line 2) | module OAuth2

FILE: lib/omniauth/strategies/oauth2.rb
  type OmniAuth (line 7) | module OmniAuth
    type Strategies (line 8) | module Strategies
      class OAuth2 (line 14) | class OAuth2
        method inherited (line 17) | def self.inherited(subclass)
        method client (line 46) | def client
        method request_phase (line 58) | def request_phase
        method authorize_params (line 62) | def authorize_params # rubocop:disable Metrics/AbcSize, Metrics/Me...
        method token_params (line 80) | def token_params
        method callback_phase (line 84) | def callback_phase # rubocop:disable Metrics/AbcSize, Metrics/Cycl...
        method pkce_authorize_params (line 105) | def pkce_authorize_params
        method pkce_token_params (line 118) | def pkce_token_params
        method build_access_token (line 124) | def build_access_token
        method deep_symbolize (line 129) | def deep_symbolize(options)
        method options_for (line 135) | def options_for(option)
        method secure_compare (line 148) | def secure_compare(string_a, string_b)
        class CallbackError (line 160) | class CallbackError < StandardError
          method initialize (line 163) | def initialize(error, error_reason = nil, error_uri = nil)
          method message (line 169) | def message

FILE: spec/omniauth/strategies/oauth2_spec.rb
  function app (line 4) | def app