Include llvm::Optional in clang/Basic/LLVM.h
Post-commit CR feedback from Jordan Rose regarding r175594.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175679 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/TemplateBase.cpp b/lib/AST/TemplateBase.cpp
index f1b5e4b..520ca25 100644
--- a/lib/AST/TemplateBase.cpp
+++ b/lib/AST/TemplateBase.cpp
@@ -224,12 +224,12 @@
return false;
}
-llvm::Optional<unsigned> TemplateArgument::getNumTemplateExpansions() const {
+Optional<unsigned> TemplateArgument::getNumTemplateExpansions() const {
assert(Kind == TemplateExpansion);
if (TemplateArg.NumExpansions)
return TemplateArg.NumExpansions - 1;
- return llvm::Optional<unsigned>();
+ return Optional<unsigned>();
}
void TemplateArgument::Profile(llvm::FoldingSetNodeID &ID,
@@ -451,10 +451,9 @@
llvm_unreachable("Invalid TemplateArgument Kind!");
}
-TemplateArgumentLoc
-TemplateArgumentLoc::getPackExpansionPattern(SourceLocation &Ellipsis,
- llvm::Optional<unsigned> &NumExpansions,
- ASTContext &Context) const {
+TemplateArgumentLoc TemplateArgumentLoc::getPackExpansionPattern(
+ SourceLocation &Ellipsis, Optional<unsigned> &NumExpansions,
+ ASTContext &Context) const {
assert(Argument.isPackExpansion());
switch (Argument.getKind()) {