This works perfectly. I knew I was being naive, thank you Jakob for
pointing me in the right direction!
On Thursday, June 21, 2018 at 11:28:51 PM UTC+2, Jakob Kummerow wrote:
>
> Well, if you're creating a new FunctionTemplate, then of course your
> existing "car" object isn't an instance of
Jakob, you rule. That in fact fixed all my problems. Thanks to you and Zac
for all the guidance!
On Thursday, June 21, 2018 at 11:12:24 PM UTC+2, Jakob Kummerow wrote:
>
> The Local class defines an operator == that should do exactly what you
> need.
>
> On Thu, Jun 21, 2018 at 5:43 AM Gonzalo
I just want to debug the code in ".tq" file or the code which is created
by torque
在 2018年6月22日星期五 UTC+8上午11:34:30，cyril写道：
>
> Recently, I discovered that v8 has added a module named torque. Anyone
> know how to debug it ??
>
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I've been using git to submit changes for review for a while.
Now when I run 'git cl upload' it fails with the following message.
bstell@bstell:$ git cl upload
Running presubmit upload checks ...
Done processing
/usr/local/google/home/bstell/v8/v8/src/objects/intl-objects.cc
Total errors found:
That's not a very detailed question. What is insufficient with the usual
tools?
On Thursday, June 21, 2018 at 8:34:30 PM UTC-7, cyril wrote:
>
> Recently, I discovered that v8 has added a module named torque. Anyone
> know how to debug it ??
>
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Recently, I discovered that v8 has added a module named torque. Anyone
know how to debug it ??
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To
Yes gin has its own implementation of time apart from default-platform.
I have one more concern.
How can i implement my own javascript API?
Basically I am thinking to create two javascript API which calls two
respective calls from my shared library (external).
Instead of creating two new api's
Variable allocation is complicated. In short, Function-local variables are
allocated on the stack. When nested closures refer to them, they get
allocated in a Context object.
On Thu, Jun 21, 2018 at 12:15 AM Zac Hansen wrote:
> I don't know the answer, but they are accessible via the debugging
The Local class defines an operator == that should do exactly what you need.
On Thu, Jun 21, 2018 at 5:43 AM Gonzalo Diethelm
wrote:
> Sure, slot does have a value, I just didn't include it in the code.
> Something like:
>
> Local slot = String::NewFromUtf8(isolate, "MyBeautifulSlot",
>
gin provides its own v8::Platform implementation, overriding the default
platform.
On Thu, Jun 21, 2018 at 9:55 AM Abhishek Kanike
wrote:
> Hi Jakob and v8-users,
> I have following observations on printing logs in v8 and date.now call
> trace.
>
>1. *Logs in v8:*
>
>*printf* and
Hi Jakob and v8-users,
I have following observations on printing logs in v8 and date.now call
trace.
1. *Logs in v8:*
*printf* and *std::cout* were not outputting any logs in adb logcat. I
tried redirecting stdio logs to logcat by following commands -
$ adb shell stop$ adb shell
Sure, slot does have a value, I just didn't include it in the code.
Something like:
Local slot = String::NewFromUtf8(isolate, "MyBeautifulSlot",
NewStringType::kNormal).ToLocalChecked();
Cheers!
On Thursday, June 21, 2018 at 2:27:00 PM UTC+2, Zac Hansen wrote:
>
> You're dereferencing a
You're dereferencing a "super pointer" to get to a "pointer", hence * not
&. You can't "go back" because the local/global represents an
"reference count" to the object which must be known to the JS runtime.
As for p0 and p1, have you tried setting slot to a fixed string value
before using
Note to self: this might be related to Local vs Global (or
Persistent? so many names...)
Need to look into that.
On Thursday, June 21, 2018 at 7:58:37 AM UTC+2, Gonzalo Diethelm wrote:
>
> I run the following JS code in the Chrome console:
>
> // Version 67.0.3396.87 (Official Build) (64-bit)
>
Never mind my last question, it didn't really make much sense.
So, I have found some basic behaviour related to this, which really
surprised me:
Local parent; // this will be a JS object
Local slot;// this will be a new slot in parent
Local object = // this will be the value we want to
Thanks, that is useful (not sure why it is unary * instead of unary &, but
meh).
Do you know if there is any way to then go from the T* back into the
Local? Something like:
Handle object = Object::New(isolate);
Local ret = Local::Cast(object);
Object* ptr = *object; // this works, according to
unary * on a local gives a
T*:
https://v8.paulfryzel.com/docs/master/classv8_1_1_local.html#a3c96c0bc5db1288bad5769e8e54e26da
On Wednesday, June 20, 2018 at 10:58:37 PM UTC-7, Gonzalo Diethelm wrote:
>
> I run the following JS code in the Chrome console:
>
> // Version 67.0.3396.87 (Official
I use this parameter to generate the ninja project:
gn gen out/Release "--args=is_debug=false target_cpu=\"x64\"
v8_static_library=true v8_use_snapshot=true
v8_use_external_startup_data=false"
and then run:
ninja -C out\Release
when it finally says:
ninja: Entering directory `out\Release'
I run the following JS code in the Chrome console:
// Version 67.0.3396.87 (Official Build) (64-bit)
var p = 11
p // returns 11
let q = 12
q // returns 12
const r = 13
r // returns 13
Now, from C++ code, I can look up p in the global context, and it is found;
its value is, unsurprisingly,
I run the following JS code in the Chrome console:
// Version 67.0.3396.87 (Official Build) (64-bit)
function Car(make) { this.make = make }
var car = new Car('Ferrari')
car instanceof Car // returns true
Now, on my C++ code I get ahold of car (by looking "car" up in the global
context), and
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