Module: RSpec::Core::HashImitatable

### Home Classes Methods

### In Files

- lib/rspec/core/metadata.rb

### Namespace

- MODULE RSpec::Core::HashImitatable::ClassMethods

### Methods

- ::included
- #[]
- #[]=
- #to_h

### Class/Module Index

Quicksearch

- RSpec
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- Object

No matching classes.

# RSpec::Core::HashImitatable

Mixin that makes the including class imitate a hash for backwards compatibility. The including class should use `attr_accessor` to declare attributes. @private

### Public Class Methods

included(klass) click to toggle source

    # File lib/rspec/core/metadata.rb, line 328
    def self.included(klass)
      klass.extend ClassMethods
    end

### Public Instance Methods

[](key) click to toggle source

    # File lib/rspec/core/metadata.rb, line 366
    def [](key)
      issue_deprecation(:[], key)

      if directly_supports_attribute?(key)
        get_value(key)
      else
        extra_hash_attributes[key]
      end
    end

[]=(key, value) click to toggle source

    # File lib/rspec/core/metadata.rb, line 376
    def []=(key, value)
      issue_deprecation(:[]=, key, value)

      if directly_supports_attribute?(key)
        set_value(key, value)
      else
        extra_hash_attributes[key] = value
      end
    end

to_h() click to toggle source

    # File lib/rspec/core/metadata.rb, line 332
    def to_h
      hash = extra_hash_attributes.dup

      self.class.hash_attribute_names.each do |name|
        hash[name] = __send__(name)
      end

      hash
    end

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