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Work on VarDecl:

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- Rename getParentPattern() -> getParentPatternBinding(), since
   it returns the pattern binding, not the pattern.
 - Introduce new getParentPattern()/getParentInitializer() methods,
   covering the most common uses of getParentPatternBinding().

NFC.



Swift SVN r26175
This commit is contained in:
Chris Lattner
2015-03-16 01:54:20 +00:00
parent 8521916b86
commit 01f3e81aa5
13 changed files with 93 additions and 67 deletions
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9
lib/Sema/CodeSynthesis.cpp
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@@ -1659,9 +1659,9 @@ static FuncDecl *completeLazyPropertyGetter(VarDecl *VD, VarDecl *Storage,
// Take the initializer from the PatternBindingDecl for VD.
// TODO: This doesn't work with complicated patterns like:
// lazy var (a,b) = foo()
auto *InitValue = VD->getParentPattern()->getInit();
bool wasChecked = VD->getParentPattern()->wasInitChecked();
VD->getParentPattern()->setInit(nullptr, true);
auto *InitValue = VD->getParentInitializer();
bool wasChecked = VD->getParentPatternBinding()->wasInitChecked();
VD->getParentPatternBinding()->setInit(nullptr, true);
// Recontextualize any closure declcontexts nested in the initializer to
// realize that they are in the getter function.
@@ -1886,8 +1886,7 @@ ConstructorDecl *swift::createImplicitConstructor(TypeChecker &tc,
// Initialized 'let' properties have storage, but don't get an argument
// to the memberwise initializer since they already have an initial
// value that cannot be overridden.
if (var->isLet() && var->getParentPattern() &&
var->getParentPattern()->hasInit())
if (var->isLet() && var->getParentInitializer())
continue;
accessLevel = std::min(accessLevel, var->getAccessibility());