Now I got the light :) thanks!
On Tue, Oct 22, 2019 at 12:27 PM 'Matheus Marchini' via v8-dev < [email protected]> wrote: > The method on line 6512 is an overload of 6504. The first three arguments > are different, so if embedders call SetAccessor with a String argument, > 6504 will be called. If embedders call SetAccessor with a Name argument, > 6512 will be called. > > On Tuesday, October 22, 2019 at 8:10:51 AM UTC-7, Alvaro Barcellos wrote: >> >> Hi, >> >> I was looking for tips inside v8.h and got surprised that lines 6504 to >> 6511 are duplicated as 6512 to 6519, as void SetAccessor(...) block, why ? >> is a trick to compiler or just a forgot ctrl-c&ctr-v ? >> >> 6482 * >> 6483 * \param name The name of the property for which an accessor is >> added. >> 6484 * \param getter The callback to invoke when getting the property. >> 6485 * \param setter The callback to invoke when setting the property. >> 6486 * \param data A piece of data that will be passed to the getter >> and setter >> 6487 * callbacks whenever they are invoked. >> 6488 * \param settings Access control settings for the accessor. This >> is a bit >> 6489 * field consisting of one of more of >> 6490 * DEFAULT = 0, ALL_CAN_READ = 1, or ALL_CAN_WRITE = 2. >> 6491 * The default is to not allow cross-context access. >> 6492 * ALL_CAN_READ means that all cross-context reads are allowed. >> 6493 * ALL_CAN_WRITE means that all cross-context writes are >> allowed. >> 6494 * The combination ALL_CAN_READ | ALL_CAN_WRITE can be used to >> allow all >> 6495 * cross-context access. >> 6496 * \param attribute The attributes of the property for which an >> accessor >> 6497 * is added. >> 6498 * \param signature The signature describes valid receivers for >> the accessor >> 6499 * and is used to perform implicit instance checks against >> them. If the >> 6500 * receiver is incompatible (i.e. is not an instance of the >> constructor as >> 6501 * defined by FunctionTemplate::HasInstance()), an implicit >> TypeError is >> 6502 * thrown and no callback is invoked. >> 6503 */ >> 6504 void SetAccessor( >> 6505 Local<String> name, AccessorGetterCallback getter, >> 6506 AccessorSetterCallback setter = nullptr, >> 6507 Local<Value> data = Local<Value>(), AccessControl settings = >> DEFAULT, >> 6508 PropertyAttribute attribute = None, >> 6509 Local<AccessorSignature> signature = >> Local<AccessorSignature>(), >> 6510 SideEffectType getter_side_effect_type = >> SideEffectType::kHasSideEffect, >> 6511 SideEffectType setter_side_effect_type = >> SideEffectType::kHasSideEffect); >> 6512 void SetAccessor( >> 6513 Local<Name> name, AccessorNameGetterCallback getter, >> 6514 AccessorNameSetterCallback setter = nullptr, >> 6515 Local<Value> data = Local<Value>(), AccessControl settings = >> DEFAULT, >> 6516 PropertyAttribute attribute = None, >> 6517 Local<AccessorSignature> signature = >> Local<AccessorSignature>(), >> 6518 SideEffectType getter_side_effect_type = >> SideEffectType::kHasSideEffect, >> 6519 SideEffectType setter_side_effect_type = >> SideEffectType::kHasSideEffect); >> 6520 >> 6521 /** >> 6522 * Sets a named property handler on the object template. >> 6523 * >> >> -- > -- > v8-dev mailing list > [email protected] > http://groups.google.com/group/v8-dev > --- > You received this message because you are subscribed to the Google Groups > "v8-dev" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/v8-dev/3d4a3b8d-9527-418b-aee6-c896d406ea61%40googlegroups.com > <https://groups.google.com/d/msgid/v8-dev/3d4a3b8d-9527-418b-aee6-c896d406ea61%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- *"Sling and move continents, a rock at a time.*" -- -- v8-dev mailing list [email protected] http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/v8-dev/CALYja%3D0nFwaMjbrPcAH%2BMeXY0CRtP2J5qUvuxFbYDaNSHo_CjQ%40mail.gmail.com.
