clang-format: Enable formatting of lambdas with explicit return type.
So clang-format can now format:
int c = []()->int { return 2; }();
int c = []()->vector<int> { return { 2 }; }();
llvm-svn: 199368
diff --git a/clang/lib/Format/FormatToken.cpp b/clang/lib/Format/FormatToken.cpp
index 0816668..c147dbb 100644
--- a/clang/lib/Format/FormatToken.cpp
+++ b/clang/lib/Format/FormatToken.cpp
@@ -22,6 +22,36 @@
namespace clang {
namespace format {
+// FIXME: This is copy&pasted from Sema. Put it in a common place and remove
+// duplication.
+bool FormatToken::isSimpleTypeSpecifier() const {
+ switch (Tok.getKind()) {
+ case tok::kw_short:
+ case tok::kw_long:
+ case tok::kw___int64:
+ case tok::kw___int128:
+ case tok::kw_signed:
+ case tok::kw_unsigned:
+ case tok::kw_void:
+ case tok::kw_char:
+ case tok::kw_int:
+ case tok::kw_half:
+ case tok::kw_float:
+ case tok::kw_double:
+ case tok::kw_wchar_t:
+ case tok::kw_bool:
+ case tok::kw___underlying_type:
+ case tok::annot_typename:
+ case tok::kw_char16_t:
+ case tok::kw_char32_t:
+ case tok::kw_typeof:
+ case tok::kw_decltype:
+ return true;
+ default:
+ return false;
+ }
+}
+
TokenRole::~TokenRole() {}
void TokenRole::precomputeFormattingInfos(const FormatToken *Token) {}