debuglogger/README at master · codesmith-fi/debuglogger · GitHub

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A simple C++ console debug logger utility macro

This is a simple macro which implements a debug logger which can be used with stream output.
It supports a time stamp (default) but it can be omitted if so needed.

The logging can be used in streams with the stream '<<' operator

Usage with the time stamp:
    LOG_INFO() << "You failed " << 20 << "Times!"
    LOG_WARN() << "You failed " << 20 << "Times!"
    LOG_ERROR() << "You failed " << 20 << "Times!"

Usage without the time stamp:
    LOG_INFO_NT() << "You failed " << 20 << "Times!"
    LOG_WARN_NT() << "You failed " << 20 << "Times!"
    LOG_ERROR_NT() << "You failed " << 20 << "Times!"

Default macro with ERROR severity:
    LOG() << "You failed"
    LOG_NT() << "You failed"

Example output:

    INFO: No time here
    [2021-05-25 16:33:29] INFO: Starting
    [2021-05-25 16:33:29] INFO: Created Worker number: 0
    [2021-05-25 16:33:29] INFO: Created Worker number: 1
    [2021-05-25 16:33:29] INFO: Worker: 0 @0
    [2021-05-25 16:33:29] INFO: Worker: 1 @0

Modify the macro if you desire a different output format.

 Author: Erno Pakarinen
 Email: codesmith.fi@gmail.com
 Date: 25th of May 2021

 MIT License