Bodrov Daniil. Lab 1. Task 1

[overinvest]

This code represents a plugin for Clang that allows outputting information about class members in C++. The program relies on using the Clang tooling and its Abstract Syntax Tree (AST) to analyze and output information about structures and classes in the source code.

The program consists of several components:

• MemberInfoPrinter: This class is responsible for printing information about class members, such as fields, methods, and static members. It accesses the Clang AST to retrieve information about each member and prints its name, type, and access specifier.

• UserTypePrinter: This class is responsible for printing information about user-defined types, such as structures and classes. It determines the type of each user-defined type and prints the corresponding information.

• ClassMembersPrinter: This class is a subclass of clang::RecursiveASTVisitor and traverses the AST to find and print information about class members. It uses MemberInfoPrinter and UserTypePrinter to print information about members and types.

• ClassMembersConsumer: This class is an ASTConsumer that processes the AST and runs ClassMembersPrinter for each detected class or structure.

• ClassFieldPrinterAction: This class represents the action of the Clang plugin. It creates an instance of ClassMembersConsumer to process the AST and output information about class members.

The program allows analyzing C++ source code and outputting information about class members, their types, and access specifiers.

Example:

// CHECK: TestClass (class)
class TestClass {
public:
  int publicInt; // CHECK-NEXT: |_ publicInt (int|public)
  static int publicStaticInt; // CHECK-NEXT: |_ publicStaticInt (int|public|static)
  void publicFunc() {} // CHECK-NEXT: |_ publicFunc (void (void)|public|method)

private:
  int privateInt; // CHECK-NEXT: |_ privateInt (int|private)
  static int privateStaticInt; // CHECK-NEXT: |_ privateStaticInt (int|private|static)
  void privateFunc() {} // CHECK-NEXT: |_ privateFunc (void (void)|private|method)
};

In the provided example, a class TestClass is shown with various members, including public, private, static variables, and methods. The CHECK comments represent the expected output of the program in the format defined in the main code.

[overinvest]

Could I get some feedback on what I need to fix in the code? I'm not quite understanding why clang-format is throwing an error

[m-ly4]

Could I get some feedback on what I need to fix in the code? I'm not quite understanding why clang-format is throwing an error

I'm glad that you fixed format errors on your own. For the future, you can just execute clang-format tool on diff of your patch and automatically apply all it's suggestions.