Sha256: 613198084877be8e43e64cf9fb033fed4475b3826dc38f65cdc1c4d864c8e7a0
Contents?: true
Size: 850 Bytes
Versions: 53
Compression:
Stored size: 850 Bytes
Contents
module Temple
# Immutable hash class which supports hash merging
# @api public
class ImmutableHash
include Enumerable
def initialize(*hash)
@hash = hash.compact
end
def include?(key)
@hash.any? {|h| h.include?(key) }
end
def [](key)
@hash.each {|h| return h[key] if h.include?(key) }
nil
end
def each
keys.each {|k| yield(k, self[k]) }
end
def keys
@hash.inject([]) {|keys, h| keys += h.keys }.uniq
end
def values
keys.map {|k| self[k] }
end
end
# Mutable hash class which supports hash merging
# @api public
class MutableHash < ImmutableHash
def initialize(*hash)
super({}, *hash)
end
def []=(key, value)
@hash.first[key] = value
end
def update(hash)
@hash.first.update(hash)
end
end
end
Version data entries
53 entries across 53 versions & 2 rubygems