// Evaluate JavaScript
// When you need high efficiency or run same script many times, please look at Compile() method.
func (c *Context) Eval(script string) *Value {
var result *Value
c.rt.Use(func() {
cscript := C.CString(script)
defer C.free(unsafe.Pointer(cscript))
var rval C.jsval
if C.JS_EvaluateScript(c.jscx, c.jsglobal, cscript, C.uintN(len(script)), C.eval_filename, 0, &rval) == C.JS_TRUE {
result = newValue(c, rval)
}
})
return result
}
func (self *JS) Eval(script string) interface{} {
var rval C.jsval
c_script := C.CString(script)
defer C.free(unsafe.Pointer(c_script))
c_scriptname := C.CString("script")
defer C.free(unsafe.Pointer(c_scriptname))
C.JS_EvaluateScript(self.context,
self.global,
c_script,
C.uintN(len(script)),
c_scriptname,
1,
&rval)
return self.jsval2goval(rval)
}