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Versions: 54
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Contents
module V8
class Object
include Enumerable
def initialize(native, portal)
@native, @portal = native, portal
end
def [](key)
@portal.open do |to|
to.rb(@native.Get(to.v8(key)))
end
end
def []=(key, value)
value.tap do
@portal.open do |to|
@native.Set(to.v8(key), to.v8(value))
end
end
end
def to_s
@portal.open do |to|
to.rb(@native.ToString())
end
end
def each
@portal.open do |to|
for prop in to.rb(@native.GetPropertyNames())
yield prop, self[prop]
end
end
end
def respond_to?(method)
super or self[method] != nil
end
def method_missing(name, *args, &block)
if name.to_s =~ /(.*)=$/
if args.length > 1
self[$1] = args
return args
else
self[$1] = args.first
return args
end
end
return super(name, *args, &block) unless self.respond_to?(name)
property = self[name]
if property.kind_of?(V8::Function)
property.methodcall(self, *args)
elsif args.empty?
property
else
raise ArgumentError, "wrong number of arguments (#{args.length} for 0)" unless args.empty?
end
end
end
end
class Object
def eval_js(javascript)
V8::Context.new(:with => self).eval(javascript)
end
end
Version data entries
54 entries across 54 versions & 5 rubygems