Sha256: 0ff89f75090580900289a12b75b9e94b5433d81154ab004d84ab3099b40366a2
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Size: 1.86 KB
Versions: 36
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Stored size: 1.86 KB
Contents
class V8::Object
include Enumerable
attr_reader :native
alias_method :to_v8, :native
def initialize(native = nil)
@context = V8::Context.current or fail "tried to initialize a #{self.class} without being in an entered V8::Context"
@native = block_given? ? yield : native || V8::C::Object::New()
@context.link self, @native
end
def [](key)
@context.enter do
@context.to_ruby @native.Get(@context.to_v8(key))
end
end
def []=(key, value)
@context.enter do
@native.Set(@context.to_v8(key), @context.to_v8(value))
end
return value
end
def keys
@context.enter do
names = @native.GetPropertyNames()
0.upto( names.Length() - 1).to_enum.map {|i| @context.to_ruby names.Get(i)}
end
end
def values
@context.enter do
names = @native.GetPropertyNames()
0.upto( names.Length() - 1).to_enum.map {|i| @context.to_ruby @native.Get(names.Get(i))}
end
end
def each
@context.enter do
names = @native.GetPropertyNames()
0.upto(names.Length() - 1) do |i|
name = names.Get(i)
yield @context.to_ruby(name), @context.to_ruby(@native.Get(name))
end
end
end
def to_s
@context.enter do
@context.to_ruby @native.ToString()
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
Version data entries
36 entries across 36 versions & 8 rubygems