Module: Gemmy::Patches

Defined in:
lib/gemmy/patches.rb

Overview

Gemmy provides patches for a few of the core classes.

See #load_globally for how to load these on the root namespace For a refinements-based approach, use this in a class/module definition:

Gemmy::Patches.refinements.each { |klass| using klass }

Note that there are nuances for how refinements are used. You can’t refer to the patches using define_method, for example.

See examples/01_using_as_refinement.rb for more info

Defined Under Namespace

Modules: ArrayPatch, HashPatch, MethodPatch, ObjectPatch, StringPatch, SymbolPatch, ThreadPatch

Class Method Summary collapse

Class Method Details

.core_patches ⇒ Object 



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# File 'lib/gemmy/patches.rb', line 23

def self.core_patches
  @@core_patches ||= {
    String: Gemmy::Patches::StringPatch,
    Symbol: Gemmy::Patches::SymbolPatch,
    Object: Gemmy::Patches::ObjectPatch,
    Array:   Gemmy::Patches::ArrayPatch,
    Method: Gemmy::Patches::MethodPatch,
    Hash:     Gemmy::Patches::HashPatch,
    Thread: Gemmy::Patches::ThreadPatch,
  }.with_indifferent_access
end

.refinements(only: nil, except: nil) ⇒ Object 



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# File 'lib/gemmy/patches.rb', line 15

def self.refinements(only: nil, except: nil)
  core_patches.select do |core_klass, patch_klass|
    return false if only && !only.include?(core_klass)
    return false if except && except.include?(core_klass)
    true
  end.values
end