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Rename CapturingExpr -> AbstractClosureExpr

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Swift SVN r8299
This commit is contained in:
Dmitri Hrybenko
2013-09-16 21:58:44 +00:00
parent f9ff9f290c
commit f2cc4cb303
12 changed files with 75 additions and 77 deletions
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20
include/swift/AST/AnyFunctionRef.h
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@@ -24,40 +24,40 @@ class CaptureInfo;
/// \brief A universal function reference -- can wrap all AST nodes that
/// represent functions and exposes a common interface to them.
class AnyFunctionRef {
PointerUnion<AbstractFunctionDecl *, CapturingExpr *> TheFunction;
PointerUnion<AbstractFunctionDecl *, AbstractClosureExpr *> TheFunction;
public:
AnyFunctionRef(AbstractFunctionDecl *AFD) : TheFunction(AFD) {}
AnyFunctionRef(CapturingExpr *CE) : TheFunction(CE) {}
AnyFunctionRef(AbstractClosureExpr *CE) : TheFunction(CE) {}
CaptureInfo &getCaptureInfo() {
if (auto *AFD = TheFunction.dyn_cast<AbstractFunctionDecl *>())
return AFD->getCaptureInfo();
return TheFunction.get<CapturingExpr *>()->getCaptureInfo();
return TheFunction.get<AbstractClosureExpr *>()->getCaptureInfo();
}
Type getType() {
if (auto *AFD = TheFunction.dyn_cast<AbstractFunctionDecl *>())
return AFD->getType();
return TheFunction.get<CapturingExpr *>()->getType();
return TheFunction.get<AbstractClosureExpr *>()->getType();
}
BraceStmt *getBody() {
if (auto *AFD = TheFunction.dyn_cast<AbstractFunctionDecl *>())
return AFD->getBody();
auto *CE = TheFunction.get<CapturingExpr *>();
if (auto *PCE = dyn_cast<PipeClosureExpr>(CE))
auto *ACE = TheFunction.get<AbstractClosureExpr *>();
if (auto *PCE = dyn_cast<PipeClosureExpr>(ACE))
return PCE->getBody();
return cast<ImplicitClosureExpr>(CE)->getBody();
return cast<ImplicitClosureExpr>(ACE)->getBody();
}
DeclContext *getAsDeclContext() {
if (auto *AFD = TheFunction.dyn_cast<AbstractFunctionDecl *>())
return AFD;
auto *CE = TheFunction.get<CapturingExpr *>();
if (auto *PCE = dyn_cast<PipeClosureExpr>(CE))
auto *ACE = TheFunction.get<AbstractClosureExpr *>();
if (auto *PCE = dyn_cast<PipeClosureExpr>(ACE))
return PCE;
return cast<ImplicitClosureExpr>(CE);
return cast<ImplicitClosureExpr>(ACE);
}
};