Vendor import of clang trunk r238337:

https://llvm.org/svn/llvm-project/cfe/trunk@238337

1 files changed, 9 insertions, 7 deletions

diff --git a/lib/Format/UnwrappedLineParser.h b/lib/Format/UnwrappedLineParser.h
index 3218afe..6a6e56f 100644
--- a/lib/Format/UnwrappedLineParser.h
+++ b/lib/Format/UnwrappedLineParser.h
@@ -65,8 +65,7 @@ public:
                       ArrayRef<FormatToken *> Tokens,
                       UnwrappedLineConsumer &Callback);
 
-  /// Returns true in case of a structural error.
-  bool parse();
+  void parse();
 
 private:
   void reset();
@@ -95,6 +94,7 @@ private:
   void parseCaseLabel();
   void parseSwitch();
   void parseNamespace();
+  void parseNew();
   void parseAccessSpecifier();
   void parseEnum();
   void parseJavaEnumBody();
@@ -103,16 +103,22 @@ private:
   void parseObjCUntilAtEnd();
   void parseObjCInterfaceOrImplementation();
   void parseObjCProtocol();
+  void parseJavaScriptEs6ImportExport();
   bool tryToParseLambda();
   bool tryToParseLambdaIntroducer();
   void tryToParseJSFunction();
+  /// \brief Parses tokens until encountering the CloseKind token, but balances
+  /// tokens when encountering more OpenKind tokens. Useful for e.g. parsing a
+  /// curly brace delimited block that can contain nested blocks.
+  /// The parser must be positioned on a token of OpenKind.
+  void parseBalanced(tok::TokenKind OpenKind, tok::TokenKind CloseKind);
   void addUnwrappedLine();
   bool eof() const;
   void nextToken();
   void readToken();
   void flushComments(bool NewlineBeforeNext);
   void pushToken(FormatToken *Tok);
-  void calculateBraceTypes();
+  void calculateBraceTypes(bool ExpectClassBody = false);
 
   // Marks a conditional compilation edge (for example, an '#if', '#ifdef',
   // '#else' or merge conflict marker). If 'Unreachable' is true, assumes
@@ -156,10 +162,6 @@ private:
   // whether we are in a compound statement or not.
   std::vector<bool> DeclarationScopeStack;
 
-  // Will be true if we encounter an error that leads to possibily incorrect
-  // indentation levels.
-  bool StructuralError;
-
   const FormatStyle &Style;
   const AdditionalKeywords &Keywords;