Sha256: 2ffabe2ffc3ebabc10b02d7336b583e50b47f9c7b31dbde1dd21f62e61286319
Contents?: true
Size: 588 Bytes
Versions: 7
Compression:
Stored size: 588 Bytes
Contents
class Lono::Template::Strategy::Dsl::Builder
class Squeezer
def initialize(data)
@data = data
end
def squeeze(new_data=nil)
data = new_data.nil? ? @data : new_data
case data
when Array
data.map! { |v| squeeze(v) }
when Hash
data.each_with_object({}) do |(k,v), squeezed|
# only remove nil and empty Array values within Hash structures
squeezed[k] = squeeze(v) unless v.nil? || v.is_a?(Array) && v.empty?
squeezed
end
else
data # do not transform
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems