Module: Stitcher::DefineMethod

Includes:
Register
Included in:
Stitch
Defined in:
lib/stitcher/define_method.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Register

define_call_method, register, #stitcher_register

Class Method Details

.as_instance_executable(&block) ⇒ Object 



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# File 'lib/stitcher/define_method.rb', line 8

def self.as_instance_executable &block
	Object.new.instance_eval do
		define_singleton_method :stitcher_bind do |obj|
			proc do |*args, &block_|
				self_ = obj
				self_.instance_exec *args, block, &block
			end
		end
		self
	end
end

Instance Method Details

#stitcher_define_method(name, **opt, &block) ⇒ Object 



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# File 'lib/stitcher/define_method.rb', line 20

def stitcher_define_method name, **opt, &block
	obj = DefineMethod.as_instance_executable do |*args|
		_ = args.pop		# block object
		self_ = self
		obj = Object.new
		obj.extend(Module.new{
			private
			attr_reader *opt.keys
		})
		obj.instance_eval do
			opt.each_with_index { |data, index|
				name, type = data
				instance_variable_set "@#{name}", args[index]
			}

# 				define_singleton_method :[] do |name|
# 					self_.instance_eval "@#{ name }"
# 				end
#
# 				define_singleton_method :[]= do |name, var|
# 					obj.instance_eval { self_.instance_variable_set "@#{name}", var }
# 				end
			
			define_singleton_method :method_missing do |name, *args, &block|
				self_.__send__ name, *args, &block
			end

			instance_eval &block
		end
	end
	Register.register self, name, opt.values, obj
end