Yes, it's a gdb macro, and you are not using gdb. Try this line: _v8_internal_Print_Object(*((v8::internal::Object**)source.val_))
Maybe you have to prepend it with "call" or "print", I don't know how visual studio works. Just make it evaluate that expression. On Fri, Nov 9, 2018 at 10:06 AM Early <zjc...@gmail.com> wrote: > Hi, I print jlh source in imediate window, it report undefined identifier > jlh. > > > On Thursday, November 8, 2018 at 6:01:16 PM UTC+8, Clemens Hammacher wrote: > >> You can do the equivalent to the "jlh" gdb macro: >> https://cs.chromium.org/chromium/src/v8/tools/gdbinit?l=16 >> >> In your case: >> > _v8_internal_Print_Object(*((v8::internal::Object**)source.val_)) >> >> On Tue, Nov 6, 2018 at 4:07 AM Early <zjc...@gmail.com> wrote: >> > Any helps, thanks >>> >>> >>> On Thursday, November 1, 2018 at 3:40:12 PM UTC+8, Early wrote: >>>> >>>> Hi, I've built v8 in visual studio at windows. but when I debug >>>> v8_hello_world.exe, >>>> >>>> I print *`source*` variable in Immediate Window, source >>>> is v8::Local<v8::String> class type. I print *source->IsOneByte()*, >>>> the resulte says "expression must be pointer". It don't exec the Local >>>> class T* operator->() overridde operator. >>>> >>>> Any idea for expecting print what I wanted ? >>>> >>>> Thanks. :) >>>> >>>> [image: CAPTURE_20181030_172118.jpg] >>>> >>>> -- >>> -- >>> v8-users mailing list >>> >> v8-u...@googlegroups.com >> >> >>> http://groups.google.com/group/v8-users >>> --- >>> You received this message because you are subscribed to the Google >>> Groups "v8-users" group. >>> >> To unsubscribe from this group and stop receiving emails from it, send an >>> email to v8-users+u...@googlegroups.com. >> >> >>> For more options, visit https://groups.google.com/d/optout. >>> >> -- >> > Clemens Hammacher >> >> Software Engineer >> >> clem...@google.com >> > Google Germany GmbH >> >> Erika-Mann-Straße 33 >> <https://maps.google.com/?q=Erika-Mann-Stra%C3%9Fe+33+80636+M%C3%BCnchen&entry=gmail&source=g> >> >> 80636 München >> <https://maps.google.com/?q=Erika-Mann-Stra%C3%9Fe+33+80636+M%C3%BCnchen&entry=gmail&source=g> >> >> Geschäftsführer: Paul Manicle, Halimah DeLaine Prado >> >> Registergericht und -nummer: Hamburg, HRB 86891 >> >> Sitz der Gesellschaft: Hamburg >> >> Diese E-Mail ist vertraulich. Falls sie diese fälschlicherweise erhalten >> haben sollten, leiten Sie diese bitte nicht an jemand anderes weiter, >> löschen Sie alle Kopien und Anhänge davon und lassen Sie mich bitte wissen, >> dass die E-Mail an die falsche Person gesendet wurde. >> >> >> >> This e-mail is confidential. If you received this communication by >> mistake, please don't forward it to anyone else, please erase all copies >> and attachments, and please let me know that it has gone to the wrong >> person. >> > -- > -- > v8-users mailing list > v8-users@googlegroups.com > http://groups.google.com/group/v8-users > --- > You received this message because you are subscribed to the Google Groups > "v8-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to v8-users+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- Clemens Hammacher Software Engineer cleme...@google.com Google Germany GmbH Erika-Mann-Straße 33 80636 München Geschäftsführer: Paul Manicle, Halimah DeLaine Prado Registergericht und -nummer: Hamburg, HRB 86891 Sitz der Gesellschaft: Hamburg Diese E-Mail ist vertraulich. Falls sie diese fälschlicherweise erhalten haben sollten, leiten Sie diese bitte nicht an jemand anderes weiter, löschen Sie alle Kopien und Anhänge davon und lassen Sie mich bitte wissen, dass die E-Mail an die falsche Person gesendet wurde. This e-mail is confidential. If you received this communication by mistake, please don't forward it to anyone else, please erase all copies and attachments, and please let me know that it has gone to the wrong person. -- -- v8-users mailing list v8-users@googlegroups.com http://groups.google.com/group/v8-users --- You received this message because you are subscribed to the Google Groups "v8-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to v8-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
