Writing a Pretty-Printer (Debugging with GDB)We recommend that you put your core pretty-printers into a Python package. If your pretty-printers are for use with a library, we further …

The example lookup function extracts the value’s type, and attempts to match it to a type that it can pretty-print. If it is a type the printer can pretty-print, it will return a printer object. If not, it …

2025年11月27日 · Certainly my example is a simple case and you could argue Pretty Printers are not needed. However, having worked on some large code bases, there are some complex struct …

24.3.2.8 Writing a Pretty-Printer A pretty-printer consists of two parts: a lookup function to detect if the type is supported, and the printer itself. Here is an example showing how a std::string …

2024年7月27日 · In that case, writing a pretty printer to show the variables (assuming your language can be compiled into a binary that can be debugged with GDB, given that most …

In this tutorial, Software Architect Mark Williamson follows on from our previous tutorial on advanced pretty-printers for GDB, showing how to configure and control the behaviour of your …

2024年8月16日 · GDB has an example for how std::string looks with and without a pretty-printer at this link. If you want to use the Boost.Unordered pretty-printers, it’s very simple.

With a pretty-printer for std::string only the contents are printed: (gdb) print s $2 = "abcd"