Sha256: 9d317e2efa38de720fe285371b124742a5f5d92ef4cb1aa947ae880045fe4c4d
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Versions: 22
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Stored size: 1.06 KB
Contents
require 'volt/utils/ejson'
class Object
# Setup a default pretty_inspect
# alias_method :pretty_inspect, :inspect
def instance_values
Hash[instance_variables.map { |name| [name[1..-1], instance_variable_get(name)] }]
end
def html_inspect
inspect.gsub('<', '<').gsub('>', '>')
end
# TODO: Need a real implementation of this
def deep_clone
if RUBY_PLATFORM == 'opal'
Volt::EJSON.parse(Volt::EJSON.stringify(self))
else
Marshal.load(Marshal.dump(self))
end
end
# Convert a non-promise value into a resolved promise. Resolve the block if
# it takes one.
def then(&block)
promisify_and_run_method(:then, &block)
end
# def fail(&block)
# promisify_and_run_method(:fail, &block)
# end
def try(*a, &b)
if a.empty? && block_given?
yield self
else
public_send(*a, &b) if respond_to?(a.first)
end
end
private
def promisify_and_run_method(method_name, &block)
promise = Promise.new.resolve(self)
promise = promise.send(method_name, &block) if block
promise
end
end
Version data entries
22 entries across 22 versions & 1 rubygems