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Merge pull request #70600 from hamishknight/postal-service

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[ASTWalker] Continue post-walking with `Action::SkipChildren`
This commit is contained in:
Hamish Knight
2024-02-06 10:24:38 +00:00
committed by GitHub
parent 1707e76ba8 15fa06dd37
commit 7b012d825c
66 changed files with 489 additions and 504 deletions
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12
lib/AST/Decl.cpp
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@@ -6271,7 +6271,7 @@ bool ClassDecl::walkSuperclasses(
switch (fn(cls)) {
case TypeWalker::Action::Stop:
return true;
case TypeWalker::Action::SkipChildren:
case TypeWalker::Action::SkipNode:
return false;
case TypeWalker::Action::Continue:
cls = cls->getSuperclassDecl();
@@ -6599,7 +6599,7 @@ bool ProtocolDecl::walkInheritedProtocols(
}
break;
case TypeWalker::Action::SkipChildren:
case TypeWalker::Action::SkipNode:
break;
}
}
@@ -8647,11 +8647,11 @@ swift::findWrappedValuePlaceholder(Expr *init) {
virtual PreWalkResult<Expr *> walkToExprPre(Expr *E) override {
if (placeholder)
return Action::SkipChildren(E);
return Action::SkipNode(E);
if (auto *value = dyn_cast<PropertyWrapperValuePlaceholderExpr>(E)) {
placeholder = value;
return Action::SkipChildren(value);
return Action::SkipNode(value);
}
return Action::Continue(E);
@@ -9550,7 +9550,7 @@ AbstractFunctionDecl::getBodyFingerprintIncludingLocalTypeMembers() const {
PreWalkAction walkToDeclPre(Decl *D) override {
if (D->isImplicit())
return Action::SkipChildren();
return Action::SkipNode();
if (auto *idc = dyn_cast<IterableDeclContext>(D)) {
if (auto fp = idc->getBodyFingerprint())
@@ -9561,7 +9561,7 @@ AbstractFunctionDecl::getBodyFingerprintIncludingLocalTypeMembers() const {
for (auto *d : idc->getParsedMembers())
const_cast<Decl *>(d)->walk(*this);
return Action::SkipChildren();
return Action::SkipNode();
}
if (auto *afd = dyn_cast<AbstractFunctionDecl>(D)) {