Module: Grape::Middleware::DeprecatedOptionsHashAccess

Included in:
Error::Options, Formatter::Options, Versioner::Base::Options
Defined in:
lib/grape/middleware/deprecated_options_hash_access.rb

Overview

Mixin for per-middleware Options Data classes that need to keep accepting legacy data[:key] Hash-style access while nudging callers toward the named accessor. Emits a Grape.deprecator warning then forwards to public_send(key).

Instance Method Summary collapse

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/grape/middleware/deprecated_options_hash_access.rb', line 10

def [](key)
  Grape.deprecator.warn(
    "`#{self.class.name}#[]` is deprecated. " \
    "Use the named accessor `#{key}` instead."
  )
  public_send(key) if members.include?(key)
end