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Issue #2173 - Add TryNode

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This is adjusted from upstream to follow our data structure with PNK_CATCHLIST

Based-on: m-c 1479659/8
This commit is contained in:
Martok 2023-04-02 01:29:38 +02:00 • committed by roytam1
commit d4103253dd
7 changed files with 64 additions and 37 deletions
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11
js/src/frontend/NameFunctions.cpp
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@ -668,16 +668,15 @@ class NameResolver
// and finally block are optional (but at least one or the other must
// be present).
case PNK_TRY: {
TernaryNode* tryNode = &cur->as<TernaryNode>();
if (!resolve(tryNode->kid1(), prefix))
TryNode* tryNode = &cur->as<TryNode>();
if (!resolve(tryNode->body(), prefix))
return false;
MOZ_ASSERT(tryNode->kid2() || tryNode->kid3());
if (ParseNode* catchList = tryNode->kid2()) {
MOZ_ASSERT(catchList->isKind(PNK_CATCHLIST));
MOZ_ASSERT(tryNode->catchList() || tryNode->finallyBlock());
if (ListNode* catchList = tryNode->catchList()) {
if (!resolve(catchList, prefix))
return false;
}
if (ParseNode* finallyBlock = tryNode->kid3()) {
if (ParseNode* finallyBlock = tryNode->finallyBlock()) {
if (!resolve(finallyBlock, prefix))
return false;
}