C++ (Cpp) JSStackFrame::isExecuteFrame示例

void JS_FASTCALL
stubs::LeaveScript(VMFrame &f)
{
    JSStackFrame *fp = f.fp();
    JSContext *cx = f.cx;
    Probes::exitJSFun(cx, fp->maybeFun(), fp->maybeScript());

    if (fp->script()->debugMode) {
        void *hookData;
        JSInterpreterHook hook =
            fp->isExecuteFrame() ? cx->debugHooks->executeHook : cx->debugHooks->callHook;

        if (JS_UNLIKELY(hook != NULL) && (hookData = fp->maybeHookData())) {
            JSBool ok = JS_TRUE;
            hook(cx, fp, JS_FALSE, &ok, hookData);
            if (!ok)
                THROW();
        }
    }
}

示例#2

显示文件

文件： InvokeHelpers.cpp 项目： OoliteProject/spidermonkey-ff4

void JS_FASTCALL
stubs::EnterScript(VMFrame &f)
{
    JSStackFrame *fp = f.fp();
    JSContext *cx = f.cx;

    if (fp->script()->debugMode) {
        if (fp->isExecuteFrame()) {
            JSInterpreterHook hook = cx->debugHooks->executeHook;
            if (JS_UNLIKELY(hook != NULL))
                fp->setHookData(hook(cx, fp, JS_TRUE, 0, cx->debugHooks->executeHookData));
        } else {
            JSInterpreterHook hook = cx->debugHooks->callHook;
            if (JS_UNLIKELY(hook != NULL))
                fp->setHookData(hook(cx, fp, JS_TRUE, 0, cx->debugHooks->callHookData));
        }
    }

    Probes::enterJSFun(cx, fp->maybeFun(), fp->script());
}