https://github.com/ttldtor/config

Library for configuring applications.
https://github.com/ttldtor/config

Last synced: 6 months ago
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Library for configuring applications.

• Host: GitHub
• URL: https://github.com/ttldtor/config
• Owner: ttldtor
• License: bsl-1.0
• Created: 2025-10-04T19:16:26.000Z (9 months ago)
• Default Branch: default
• Last Pushed: 2025-10-04T22:27:53.000Z (9 months ago)
• Last Synced: 2025-10-05T00:19:57.296Z (9 months ago)
• Language: C++
• Size: 9.77 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

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README

          
# config

Library for configuring applications.

![](https://img.shields.io/badge/C++%20standard-C++20-blueviolet)

[![Release](https://img.shields.io/github/v/release/ttldtor/config)](https://github.com/ttldtor/config/releases/latest)

[![License](https://img.shields.io/badge/license-BSL--1.0-orange)](https://github.com/ttldtor/config/blob/default/LICENSE.txt)

## Examples of usage

### CMake

```cmake

cmake_minimum_required(VERSION 3.16)

project(test_config LANGUAGES CXX)

include(FetchContent)

FetchContent_Declare(

        config

        GIT_REPOSITORY https://github.com/ttldtor/config.git

        GIT_TAG v1.0.3

)

FetchContent_MakeAvailable(config)

add_executable(${PROJECT_NAME} src/main.cpp)

target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_20)

target_link_libraries(${PROJECT_NAME} PRIVATE config)

```

### Code

```c++

#include 

#include 

using namespace org::ttldtor::config;

// set MY_PREFIX_user=test

int main() {

  Config config{};

  config.addSource(IniSource::fromString(R"("

user=demo

password=demo

  ")"));

  for (const auto& [key, value] : config) {

    std::cout << key << " = " << value << '\n';

  }

  

// user = demo

// password = demo  

  config.addSource(EnvSource("MY_PREFIX_"));

  for (const auto& [key, value] : config) {

    std::cout << key << " = " << value << '\n';

  }

  

// user = test

// password = demo  

  return 0;

}

```