Sha256: 412691d8c04aad6ee9693f6de45e21e23c7e6ca39676e654d894cfeb2e8b2219
Contents?: true
Size: 1.66 KB
Versions: 306
Compression:
Stored size: 1.66 KB
Contents
module IndiferentHash
def self.setup(hash)
hash.extend IndiferentHash
end
def merge(other)
new = self.dup
IndiferentHash.setup(new)
other.each do |k,value|
new[k] = value
end
new
end
def []=(key,value)
delete(key)
super(key,value)
end
def _default?
@_default ||= self.default or self.default_proc
end
def [](key)
res = super(key)
return res unless res.nil? or (_default? and not keys.include? key)
case key
when Symbol, Module
super(key.to_s)
when String
super(key.to_sym)
else
res
end
end
def values_at(*key_list)
key_list.inject([]){|acc,key| acc << self[key]}
end
def include?(key)
case key
when Symbol, Module
super(key) || super(key.to_s)
when String
super(key) || super(key.to_sym)
else
super(key)
end
end
def delete(key)
case key
when Symbol, Module
super(key) || super(key.to_s)
when String
super(key) || super(key.to_sym)
else
super(key)
end
end
end
module CaseInsensitiveHash
def self.setup(hash)
hash.extend CaseInsensitiveHash
end
def downcase_keys
@downcase_keys ||= begin
down = {}
keys.collect{|key|
down[key.to_s.downcase] = key
}
down
end
end
def [](key, *rest)
value = super(key, *rest)
return value unless value.nil?
key_downcase = key.to_s.downcase
super(downcase_keys[key_downcase])
end
def values_at(*keys)
keys.collect do |key|
self[key]
end
end
end
Version data entries
306 entries across 306 versions & 1 rubygems