require "generator"
require "johnson/version"
# the command-line option parser and support libs
require "johnson/cli"
# the native SpiderMonkey extension
require "johnson/spidermonkey"
# visitable module and visitors
require "johnson/visitable"
require "johnson/visitors"
# parse tree nodes
require "johnson/nodes"
# the SpiderMonkey bits written in Ruby
require "johnson/spidermonkey/runtime"
require "johnson/spidermonkey/context"
require "johnson/spidermonkey/js_land_proxy"
require "johnson/spidermonkey/ruby_land_proxy"
require "johnson/spidermonkey/mutable_tree_visitor"
require "johnson/spidermonkey/debugger"
require "johnson/spidermonkey/immutable_node"
# the 'public' interface
require "johnson/error"
require "johnson/runtime"
require "johnson/parser"
# make sure all the Johnson JavaScript libs are in the load path
$LOAD_PATH.push(File.expand_path("#{File.dirname(__FILE__)}/../js"))
module Johnson
PRELUDE = IO.read(File.dirname(__FILE__) + "/../js/johnson/prelude.js")
def self.evaluate(expression, vars={})
runtime = Johnson::Runtime.new
vars.each { |key, value| runtime[key] = value }
runtime.evaluate(expression)
end
def self.parse(js, *args)
Johnson::Parser.parse(js, *args)
end
###
# Create a new runtime and load all +files+. Returns a new Johnson::Runtime.
def self.load(*files)
rt = Johnson::Runtime.new
rt.load(*files)
rt
end
end
