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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2019-05-21 20:10:50 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2019-05-21 20:10:50 +0000 |
| commit | b2997f579a8b6552a49eab97e33c437b9251eb0a (patch) | |
| tree | 73c1636810d5a9a7b8d5e9af36cd2c6ab0182eac /clang/lib/AST/JSONNodeDumper.cpp | |
| parent | 6e19543a2a2013bd357eb15e383b435cd0cbb810 (diff) | |
| download | llvm-b2997f579a8b6552a49eab97e33c437b9251eb0a.zip llvm-b2997f579a8b6552a49eab97e33c437b9251eb0a.tar.gz llvm-b2997f579a8b6552a49eab97e33c437b9251eb0a.tar.bz2 | |
[c++20] P0780R2: Support pack-expansion of init-captures.
This permits an init-capture to introduce a new pack:
template<typename ...T> auto x = [...a = T()] { /* a is a pack */ };
To support this, the mechanism for allowing ParmVarDecls to be packs has
been extended to support arbitrary local VarDecls.
llvm-svn: 361300
Diffstat (limited to 'clang/lib/AST/JSONNodeDumper.cpp')
| -rw-r--r-- | clang/lib/AST/JSONNodeDumper.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/clang/lib/AST/JSONNodeDumper.cpp b/clang/lib/AST/JSONNodeDumper.cpp index 8fdafd4..4b207b6 100644 --- a/clang/lib/AST/JSONNodeDumper.cpp +++ b/clang/lib/AST/JSONNodeDumper.cpp @@ -539,6 +539,7 @@ void JSONNodeDumper::VisitVarDecl(const VarDecl *VD) { case VarDecl::ListInit: JOS.attribute("init", "list"); break; } } + attributeOnlyIfTrue("isParameterPack", VD->isParameterPack()); } void JSONNodeDumper::VisitFieldDecl(const FieldDecl *FD) { |