class V8Helper:
def setUp(self):
self.v = DefaultVisitor('test.jpx', {}, 0)
self.v.push(Context(None))
def run(self, body, expression=None, converter=str):
self.v.block(body)
if not expression is None:
self.v.visit(
ast.Expr(
ast_call(ast_load('JS'), ast.Str(expression))
)
)
ctx = PyV8.JSContext()
with ctx:
js_body = str(self.v.stack[-1])
return converter(ctx.eval(js_body))
def setUp(self):
self.v = DefaultVisitor('test.jpx', {}, 0)
self.v.push(Context(None))