Sha256: 3f295562be0b9690ecc7369cb44d8c0aba60e8a38fc9004d0b8c5f1d5b6e285f
Contents?: true
Size: 698 Bytes
Versions: 16
Compression:
Stored size: 698 Bytes
Contents
# A sub context takes in a hash of local variables that should be available
# in front of the current context. It basically proxies the local variables
# first, then failing those proxies the context.
class SubContext
attr_reader :locals
def initialize(locals, context=nil)
@locals = locals.stringify_keys
@context = context
end
def method_missing(method_name, *args, &block)
method_name = method_name.to_s
if @locals[method_name]
return @locals[method_name]
elsif @context
return @context.send(method_name, *args, &block)
end
raise NoMethodError.new("undefined method `#{method_name}' for \"#{self.inspect}\":#{self.class.to_s}")
end
end
Version data entries
16 entries across 16 versions & 1 rubygems