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params_hash.rb
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params_hash.rb
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# frozen_string_literal: true
module Faraday
module Utils
# A hash with stringified keys.
class ParamsHash < Hash
def [](key)
super(convert_key(key))
end
def []=(key, value)
super(convert_key(key), value)
end
def delete(key)
super(convert_key(key))
end
def include?(key)
super(convert_key(key))
end
alias has_key? include?
alias member? include?
alias key? include?
def update(params)
params.each do |key, value|
self[key] = value
end
self
end
alias merge! update
def merge(params)
dup.update(params)
end
def replace(other)
clear
update(other)
end
def merge_query(query, encoder = nil)
update((encoder || Utils.default_params_encoder).decode(query)) if query && !query.empty?
self
end
def to_query(encoder = nil)
(encoder || Utils.default_params_encoder).encode(self)
end
private
def convert_key(key)
key.to_s
end
end
end
end