Sha256: fba2de6fd5f8f121f87400661c98aa55b07adc64b9b135829dfe12209c587ba7
Contents?: true
Size: 603 Bytes
Versions: 7
Compression:
Stored size: 603 Bytes
Contents
module Stamina
class Engine
class Context
include Enumerable
attr_reader :vars, :binding
def initialize(vars, binding)
@vars = vars.collect{|v| v.to_sym}
@binding = binding
end
def each
vars.each do |key|
yield(key, self[key])
end
end
def [](name)
binding.eval(name.to_s)
end
def to_h
Hash[collect{|k,v| [k,v]}]
end
def to_s
collect{|k,v|
"#{k}: #{v}"
}.join("\n")
end
end # class Context
end # class Engine
end # module Stamina
Version data entries
7 entries across 7 versions & 1 rubygems