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Update RegExp Xray code

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Issue #77
This commit is contained in:
janekptacijarabaci 2018-03-19 12:47:01 +01:00 • committed by Roy Tam
commit d3ffa46e36
4 changed files with 11 additions and 10 deletions
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8
js/xpconnect/wrappers/XrayWrapper.cpp
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@ -636,10 +636,6 @@ JSXrayTraits::resolveOwnProperty(JSContext* cx, const Wrapper& jsWrapper,
return true;
}
// Handle the 'lastIndex' property for RegExp prototypes.
if (key == JSProto_RegExp && id == GetJSIDByIndex(cx, XPCJSContext::IDX_LASTINDEX))
return getOwnPropertyFromWrapperIfSafe(cx, wrapper, id, desc);
// Grab the JSClass. We require all Xrayable classes to have a ClassSpec.
const js::Class* clasp = js::GetObjectClass(target);
MOZ_ASSERT(clasp->specDefined());
@ -881,10 +877,6 @@ JSXrayTraits::enumerateNames(JSContext* cx, HandleObject wrapper, unsigned flags
if (!props.append(GetJSIDByIndex(cx, XPCJSContext::IDX_CONSTRUCTOR)))
return false;
// For RegExp protoypes, add the 'lastIndex' property.
if (key == JSProto_RegExp && !props.append(GetJSIDByIndex(cx, XPCJSContext::IDX_LASTINDEX)))
return false;
// Grab the JSClass. We require all Xrayable classes to have a ClassSpec.
const js::Class* clasp = js::GetObjectClass(target);
MOZ_ASSERT(clasp->specDefined());