*** This commit represents a complete reformatting of the LLDB source code

*** to conform to clang-format’s LLVM style.  This kind of mass change has
*** two obvious implications:

Firstly, merging this particular commit into a downstream fork may be a huge
effort.  Alternatively, it may be worth merging all changes up to this commit,
performing the same reformatting operation locally, and then discarding the
merge for this particular commit.  The commands used to accomplish this
reformatting were as follows (with current working directory as the root of
the repository):

    find . \( -iname "*.c" -or -iname "*.cpp" -or -iname "*.h" -or -iname "*.mm" \) -exec clang-format -i {} +
    find . -iname "*.py" -exec autopep8 --in-place --aggressive --aggressive {} + ;

The version of clang-format used was 3.9.0, and autopep8 was 1.2.4.

Secondly, “blame” style tools will generally point to this commit instead of
a meaningful prior commit.  There are alternatives available that will attempt
to look through this change and find the appropriate prior commit.  YMMV.

llvm-svn: 280751

1 files changed, 126 insertions, 120 deletions

diff --git a/lldb/source/Plugins/ExpressionParser/Clang/ASTStructExtractor.h b/lldb/source/Plugins/ExpressionParser/Clang/ASTStructExtractor.h
index 2152cff911f..63e3161cae8 100644
--- a/lldb/source/Plugins/ExpressionParser/Clang/ASTStructExtractor.h
+++ b/lldb/source/Plugins/ExpressionParser/Clang/ASTStructExtractor.h
@@ -13,16 +13,18 @@
 #include "ClangExpressionVariable.h"
 #include "ClangFunctionCaller.h"
 
-#include "clang/Sema/SemaConsumer.h"
 #include "lldb/Core/ClangForward.h"
+#include "clang/Sema/SemaConsumer.h"
 
 namespace lldb_private {
-    
+
 //----------------------------------------------------------------------
-/// @class ASTStructExtractor ASTStructExtractor.h "lldb/Expression/ASTStructExtractor.h"
+/// @class ASTStructExtractor ASTStructExtractor.h
+/// "lldb/Expression/ASTStructExtractor.h"
 /// @brief Extracts and describes the argument structure for a wrapped function.
 ///
-/// This pass integrates with ClangFunctionCaller, which calls functions with custom
+/// This pass integrates with ClangFunctionCaller, which calls functions with
+/// custom
 /// sets of arguments.  To avoid having to implement the full calling convention
 /// for the target's architecture, ClangFunctionCaller writes a simple wrapper
 /// function that takes a pointer to an argument structure that contains room
@@ -33,126 +35,130 @@ namespace lldb_private {
 /// so Clang does the structure layout itself.  ASTStructExtractor reads through
 /// the AST for the wrapper function and finds the struct.
 //----------------------------------------------------------------------
-class ASTStructExtractor : public clang::SemaConsumer
-{
+class ASTStructExtractor : public clang::SemaConsumer {
 public:
-    //----------------------------------------------------------------------
-    /// Constructor
-    ///
-    /// @param[in] passthrough
-    ///     Since the ASTs must typically go through to the Clang code generator
-    ///     in order to produce LLVM IR, this SemaConsumer must allow them to
-    ///     pass to the next step in the chain after processing.  Passthrough is
-    ///     the next ASTConsumer, or NULL if none is required.
-    ///
-    /// @param[in] struct_name
-    ///     The name of the structure to extract from the wrapper function.
-    ///
-    /// @param[in] function
-    ///     The caller object whose members should be populated with information
-    ///     about the argument struct.  ClangFunctionCaller friends ASTStructExtractor
-    ///     for this purpose.
-    //----------------------------------------------------------------------
-    ASTStructExtractor(clang::ASTConsumer *passthrough,
-                       const char *struct_name,
-                       ClangFunctionCaller &function);
-    
-    //----------------------------------------------------------------------
-    /// Destructor
-    //----------------------------------------------------------------------
-    ~ASTStructExtractor() override;
-    
-    //----------------------------------------------------------------------
-    /// Link this consumer with a particular AST context
-    ///
-    /// @param[in] Context
-    ///     This AST context will be used for types and identifiers, and also
-    ///     forwarded to the passthrough consumer, if one exists.
-    //----------------------------------------------------------------------
-    void Initialize(clang::ASTContext &Context) override;
-    
-    //----------------------------------------------------------------------
-    /// Examine a list of Decls to find the function $__lldb_expr and 
-    /// transform its code
-    ///
-    /// @param[in] D
-    ///     The list of Decls to search.  These may contain LinkageSpecDecls,
-    ///     which need to be searched recursively.  That job falls to
-    ///     TransformTopLevelDecl.
-    //----------------------------------------------------------------------
-    bool HandleTopLevelDecl(clang::DeclGroupRef D) override;
-    
-    //----------------------------------------------------------------------
-    /// Passthrough stub
-    //----------------------------------------------------------------------
-    void HandleTranslationUnit(clang::ASTContext &Ctx) override;
-    
-    //----------------------------------------------------------------------
-    /// Passthrough stub
-    //----------------------------------------------------------------------
-    void HandleTagDeclDefinition(clang::TagDecl *D) override;
-    
-    //----------------------------------------------------------------------
-    /// Passthrough stub
-    //----------------------------------------------------------------------
-    void CompleteTentativeDefinition(clang::VarDecl *D) override;
-    
-    //----------------------------------------------------------------------
-    /// Passthrough stub
-    //----------------------------------------------------------------------
-    void HandleVTable(clang::CXXRecordDecl *RD) override;
-    
-    //----------------------------------------------------------------------
-    /// Passthrough stub
-    //----------------------------------------------------------------------
-    void PrintStats() override;
-    
-    //----------------------------------------------------------------------
-    /// Set the Sema object to use when performing transforms, and pass it on
-    ///
-    /// @param[in] S
-    ///     The Sema to use.  Because Sema isn't externally visible, this class
-    ///     casts it to an Action for actual use.
-    //----------------------------------------------------------------------
-    void InitializeSema(clang::Sema &S) override;
-    
-    //----------------------------------------------------------------------
-    /// Reset the Sema to NULL now that transformations are done
-    //----------------------------------------------------------------------
-    void ForgetSema() override;
+  //----------------------------------------------------------------------
+  /// Constructor
+  ///
+  /// @param[in] passthrough
+  ///     Since the ASTs must typically go through to the Clang code generator
+  ///     in order to produce LLVM IR, this SemaConsumer must allow them to
+  ///     pass to the next step in the chain after processing.  Passthrough is
+  ///     the next ASTConsumer, or NULL if none is required.
+  ///
+  /// @param[in] struct_name
+  ///     The name of the structure to extract from the wrapper function.
+  ///
+  /// @param[in] function
+  ///     The caller object whose members should be populated with information
+  ///     about the argument struct.  ClangFunctionCaller friends
+  ///     ASTStructExtractor
+  ///     for this purpose.
+  //----------------------------------------------------------------------
+  ASTStructExtractor(clang::ASTConsumer *passthrough, const char *struct_name,
+                     ClangFunctionCaller &function);
+
+  //----------------------------------------------------------------------
+  /// Destructor
+  //----------------------------------------------------------------------
+  ~ASTStructExtractor() override;
+
+  //----------------------------------------------------------------------
+  /// Link this consumer with a particular AST context
+  ///
+  /// @param[in] Context
+  ///     This AST context will be used for types and identifiers, and also
+  ///     forwarded to the passthrough consumer, if one exists.
+  //----------------------------------------------------------------------
+  void Initialize(clang::ASTContext &Context) override;
+
+  //----------------------------------------------------------------------
+  /// Examine a list of Decls to find the function $__lldb_expr and
+  /// transform its code
+  ///
+  /// @param[in] D
+  ///     The list of Decls to search.  These may contain LinkageSpecDecls,
+  ///     which need to be searched recursively.  That job falls to
+  ///     TransformTopLevelDecl.
+  //----------------------------------------------------------------------
+  bool HandleTopLevelDecl(clang::DeclGroupRef D) override;
+
+  //----------------------------------------------------------------------
+  /// Passthrough stub
+  //----------------------------------------------------------------------
+  void HandleTranslationUnit(clang::ASTContext &Ctx) override;
+
+  //----------------------------------------------------------------------
+  /// Passthrough stub
+  //----------------------------------------------------------------------
+  void HandleTagDeclDefinition(clang::TagDecl *D) override;
+
+  //----------------------------------------------------------------------
+  /// Passthrough stub
+  //----------------------------------------------------------------------
+  void CompleteTentativeDefinition(clang::VarDecl *D) override;
+
+  //----------------------------------------------------------------------
+  /// Passthrough stub
+  //----------------------------------------------------------------------
+  void HandleVTable(clang::CXXRecordDecl *RD) override;
+
+  //----------------------------------------------------------------------
+  /// Passthrough stub
+  //----------------------------------------------------------------------
+  void PrintStats() override;
+
+  //----------------------------------------------------------------------
+  /// Set the Sema object to use when performing transforms, and pass it on
+  ///
+  /// @param[in] S
+  ///     The Sema to use.  Because Sema isn't externally visible, this class
+  ///     casts it to an Action for actual use.
+  //----------------------------------------------------------------------
+  void InitializeSema(clang::Sema &S) override;
+
+  //----------------------------------------------------------------------
+  /// Reset the Sema to NULL now that transformations are done
+  //----------------------------------------------------------------------
+  void ForgetSema() override;
 
 private:
-    //----------------------------------------------------------------------
-    /// Hunt the given FunctionDecl for the argument struct and place
-    /// information about it into m_function
-    ///
-    /// @param[in] F
-    ///     The FunctionDecl to hunt.
-    //----------------------------------------------------------------------
-    void
-    ExtractFromFunctionDecl(clang::FunctionDecl* F);
-    
-    //----------------------------------------------------------------------
-    /// Hunt the given Decl for FunctionDecls named the same as the wrapper
-    /// function name, recursing as necessary through LinkageSpecDecls, and 
-    /// calling ExtractFromFunctionDecl on anything that was found
-    ///
-    /// @param[in] D
-    ///     The Decl to hunt.
-    //----------------------------------------------------------------------
-    void
-    ExtractFromTopLevelDecl(clang::Decl* D);
-    
-    clang::ASTContext              *m_ast_context;          ///< The AST context to use for identifiers and types.
-    clang::ASTConsumer             *m_passthrough;          ///< The ASTConsumer down the chain, for passthrough.  NULL if it's a SemaConsumer.
-    clang::SemaConsumer            *m_passthrough_sema;     ///< The SemaConsumer down the chain, for passthrough.  NULL if it's an ASTConsumer.
-    clang::Sema                    *m_sema;                 ///< The Sema to use.
-    clang::Action                  *m_action;               ///< The Sema to use, cast to an Action so it's usable.
-    
-    ClangFunctionCaller            &m_function;             ///< The function to populate with information about the argument structure.
-    std::string                     m_struct_name;          ///< The name of the structure to extract.
+  //----------------------------------------------------------------------
+  /// Hunt the given FunctionDecl for the argument struct and place
+  /// information about it into m_function
+  ///
+  /// @param[in] F
+  ///     The FunctionDecl to hunt.
+  //----------------------------------------------------------------------
+  void ExtractFromFunctionDecl(clang::FunctionDecl *F);
+
+  //----------------------------------------------------------------------
+  /// Hunt the given Decl for FunctionDecls named the same as the wrapper
+  /// function name, recursing as necessary through LinkageSpecDecls, and
+  /// calling ExtractFromFunctionDecl on anything that was found
+  ///
+  /// @param[in] D
+  ///     The Decl to hunt.
+  //----------------------------------------------------------------------
+  void ExtractFromTopLevelDecl(clang::Decl *D);
+
+  clang::ASTContext
+      *m_ast_context; ///< The AST context to use for identifiers and types.
+  clang::ASTConsumer *m_passthrough; ///< The ASTConsumer down the chain, for
+                                     ///passthrough.  NULL if it's a
+                                     ///SemaConsumer.
+  clang::SemaConsumer *m_passthrough_sema; ///< The SemaConsumer down the chain,
+                                           ///for passthrough.  NULL if it's an
+                                           ///ASTConsumer.
+  clang::Sema *m_sema;                     ///< The Sema to use.
+  clang::Action
+      *m_action; ///< The Sema to use, cast to an Action so it's usable.
+
+  ClangFunctionCaller &m_function; ///< The function to populate with
+                                   ///information about the argument structure.
+  std::string m_struct_name;       ///< The name of the structure to extract.
 };
-    
+
 } // namespace lldb_private
 
 #endif // liblldb_ASTStructExtractor_h_