pp

pp is a library which provides various helper functions and classes for pretty-printing. This was originted while writing C/C++ code generator.

Function (Feature)

With pp, the following can be built:

• multi-line structure with easy indentation, where each line can be accessed by index

• indented string

• concating string, int, etc., without user’s explicit type conversion

• multi-line string an so on.

How to use

• Some of examples are listed below:

  • pp::fmt

    std::cout << pp::fmt("Hello ", 2) << "\n"; // "Hello 2"
    std::cout << pp::fmt("Hello ", "Good ", "World") << "\n"; // ""Hello Good World"
    

  • pp::IndentedStringBuilder

    pp::IndentedStringBuilder builder{};
    
    std::cout << builder.build("A") << "\n"; // "A"
    builder.increase();
    std::cout << builder.build("B") << "\n"; // "  B"
    builder.decrease();
    std::cout << builder.build("C") << "\n"; // "C"
    

  • For more usage and examples, please refer to *.test.cpp under pp/src.