CodeBlock.parse_params

Finally working for this example:

   ### Example

   var method = "3, " + (function(boid, config){
		config.colour = "pink"
		config.geo_data = {
		   position: new Vector(350, 250),
		   velocity: new Vector(0, 0),
		   acceleration: new Vector(0, 0)
		}
		return config
	}).toSource() + ", 2"

    CodeBlockFinder.parse_params(method)

    // => ["3", "(function (boid, config...	}\n return config \n
          })", "2"]