Class: Storexplore::HashUtils

Inherits:
Object
  • Object
show all
Defined in:
lib/storexplore/hash_utils.rb

Class Method Summary collapse

Class Method Details

.contains?(hash, other) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/storexplore/hash_utils.rb', line 28

def self.contains?(hash,other)
  other.all? do |key, value|
    hash.include?(key) && hash[key] == value
  end
end

.internalize_keys(hash) ⇒ Object 



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# File 'lib/storexplore/hash_utils.rb', line 48

def self.internalize_keys(hash)
  result = {}
  hash.each do |key, value|
    result[key.intern] = value
  end
  result
end

.stringify_keys(hash) ⇒ Object 



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# File 'lib/storexplore/hash_utils.rb', line 40

def self.stringify_keys(hash)
  result = {}
  hash.each do |key, value|
    result[key.to_s] = value
  end
  result
end

.without(hash, keys) ⇒ Object 



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# File 'lib/storexplore/hash_utils.rb', line 34

def self.without(hash,keys)
  hash.reject do |key, value|
    keys.include?(key)
  end
end