Class: Requests::CIHash

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/requests/structures.rb

Instance Method Summary collapse

Constructor Details

#initialize(h = nil) ⇒ CIHash

Returns a new instance of CIHash.



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# File 'lib/requests/structures.rb', line 6

def initialize(h = nil)
  @d = {}
  h && h.each { |k, v| self[k] = v }
end

Instance Method Details

#[](k) ⇒ Object 



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# File 'lib/requests/structures.rb', line 14

def [](k)
  e = @d[k.to_s.downcase]
  e ? e[1] : nil
end

#[]=(k, v) ⇒ Object 



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# File 'lib/requests/structures.rb', line 10

def []=(k, v)
  @d[k.to_s.downcase] = [k.to_s, v]
  v
end

#delete(k) ⇒ Object 



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# File 'lib/requests/structures.rb', line 23

def delete(k)
  e = @d.delete(k.to_s.downcase)
  e ? e[1] : nil
end

#each ⇒ Object 



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# File 'lib/requests/structures.rb', line 27

def each
  return enum_for(:each) unless block_given?
  @d.each_value { |k, v| yield k, v }
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/requests/structures.rb', line 39

def empty?
  @d.empty?
end

#inspect ⇒ Object 



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# File 'lib/requests/structures.rb', line 49

def inspect
  to_h.inspect
end

#key?(k) ⇒ Boolean Also known as: include?, has_key?

Returns:

  • (Boolean) 


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# File 'lib/requests/structures.rb', line 18

def key?(k)
  @d.key?(k.to_s.downcase)
end

#keys ⇒ Object 



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# File 'lib/requests/structures.rb', line 31

def keys
  @d.values.map(&:first)
end

#merge!(o) ⇒ Object 



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# File 'lib/requests/structures.rb', line 45

def merge!(o)
  o&.each { |k, v| self[k] = v }
  self
end

#size ⇒ Object 



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# File 'lib/requests/structures.rb', line 42

def size
  @d.size
end

#to_h ⇒ Object 



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# File 'lib/requests/structures.rb', line 34

def to_h
  h = {}
  @d.each_value { |k, v| h[k] = v }
  h
end