Sha256: 957af8b9b9b26b00f988a699fd25122dd5fe703d340fa8863d7bf04094ab1a16
Contents?: true
Size: 1.61 KB
Versions: 5
Compression:
Stored size: 1.61 KB
Contents
class Hash
def netzke_deep_map(&block)
self.dup.tap do |h|
h.each_pair do |k,v|
h[k] = v.netzke_deep_map(&block) if v.respond_to?('netzke_deep_map')
end
end
end
def netzke_deep_replace(&block)
self.dup.tap do |h|
h.each_pair do |k,v|
if v.is_a?(Hash)
res = yield(v)
if res == v # no changes, need to go further down
h[k] = v.netzke_deep_replace(&block) if v.respond_to?('netzke_deep_replace')
else
h[k] = res
end
else
if v.is_a?(Array)
h[k] = v.netzke_deep_replace(&block)
end
end
end
end
end
def netzke_jsonify
self.inject({}) do |h,(k,v)|
new_key = if k.is_a?(Netzke::Core::JsonLiteral)
k
elsif k.is_a?(String)
k.camelize(:lower)
elsif k.is_a?(Symbol)
k.to_s.camelize(:lower).to_sym
else
k
end
new_value = case v
when Array, Hash
v.netzke_jsonify
when Class, Proc
v.to_s
else
v
end
h.merge(new_key => new_value)
end
end
# From http://rubyworks.github.com/facets
def netzke_update_keys #:yield:
if block_given?
keys.each { |old_key| store(yield(old_key), delete(old_key)) }
else
to_enum(:netzke_update_keys)
end
self
end
def netzke_literalize_keys
netzke_update_keys{ |k| Netzke::Core::JsonLiteral.new(k.to_s) }
self
end
end
Version data entries
5 entries across 5 versions & 1 rubygems