本文整理汇总了C++中SILDeclRef::getLinkage方法的典型用法代码示例。如果您正苦于以下问题：C++ SILDeclRef::getLinkage方法的具体用法？C++ SILDeclRef::getLinkage怎么用？C++ SILDeclRef::getLinkage使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类SILDeclRef的用法示例。
在下文中一共展示了SILDeclRef::getLinkage方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: processDeclRef
/// Process Decl, recursively deserializing any thing Decl may reference.
bool SILLinkerVisitor::processDeclRef(SILDeclRef Decl) {
if (Mode == LinkingMode::LinkNone)
return false;
// If F is a declaration, first deserialize it.
auto *NewFn =
isAvailableExternally(Decl.getLinkage(ForDefinition_t::NotForDefinition))
? Loader->lookupSILFunction(Decl)
: nullptr;
if (!NewFn || NewFn->isExternalDeclaration())
return false;
if (!shouldImportFunction(NewFn)) {
return false;
}
++NumFuncLinked;
// Try to transitively deserialize everything referenced by NewFn.
Worklist.push_back(NewFn);
process();
// Since we successfully processed at least one function, return true.
return true;
}示例2: addSymbol
void TBDGenVisitor::addSymbol(SILDeclRef declRef, bool checkSILOnly) {
bool isPrivate = !hasPublicVisibility(declRef.getLinkage(ForDefinition));
// Even private methods of open classes (specifically, private methods that
// are in the vtable) have public symbols, because external subclasses
// currently need to refer to them by symbol for their own vtable.
switch (declRef.getSubclassScope()) {
case SubclassScope::External:
// Allocating constructors retain their normal linkage behavior.
if (declRef.kind == SILDeclRef::Kind::Allocator)
break;
// Unlike the "truly" public things, private things have public symbols
// unconditionally, even if they're theoretically SIL only.
if (isPrivate) {
isPrivate = false;
checkSILOnly = false;
}
break;
case SubclassScope::Internal:
case SubclassScope::NotApplicable:
break;
}
if (isPrivate)
return;
// (Most) transparent things don't exist, even if they're public.
// FIXME: isTransparent should really be "is SIL only".
if (checkSILOnly && declRef.isTransparent())
return;
addSymbol(declRef.mangle());
}示例3: addSymbol
void TBDGenVisitor::addSymbol(SILDeclRef declRef) {
bool isPrivate = !hasPublicVisibility(declRef.getLinkage(ForDefinition));
// Even private methods of open classes (specifically, private methods that
// are in the vtable) have public symbols, because external subclasses
// currently need to refer to them by symbol for their own vtable.
switch (declRef.getSubclassScope()) {
case SubclassScope::External:
// Unlike the "truly" public things, private things have public symbols
// unconditionally, even if they're theoretically SIL only.
if (isPrivate) {
isPrivate = false;
}
break;
case SubclassScope::Internal:
case SubclassScope::NotApplicable:
break;
}
if (isPrivate)
return;
// FIXME: this includes too many symbols. There are some that are considered
// SIL-only, but it isn't obvious how to determine this (e.g. it seems that
// many, but not all, transparent functions result in object-file symbols)
addSymbol(declRef.mangle());
}