Skip to content
BranchesTags

Repository files navigation

yaml-cpp Build StatusDocumentation

yaml-cpp is a YAML parser and emitter in C++ matching the YAML 1.2 spec.

Usage

See Tutorial and How to Emit YAML for reference. For the old API (until 0.5.0), see How To Parse A Document.

Any Problems?

If you find a bug, post an issue! If you have questions about how to use yaml-cpp, please post it on http://stackoverflow.com and tag it yaml-cpp.

How to Build

yaml-cpp uses CMake to support cross-platform building. Install CMake(Resources -> Download) before proceeding. The basic steps to build are:

Note: If you don't use the provided installer for your platform, make sure that you add CMake's bin folder to your path.

1. Navigate into the source directory, create build folder and run CMake:

mkdir build
cd build
cmake [-G generator] [-DYAML_BUILD_SHARED_LIBS=on|OFF] ..

  • The generator option is the build system you'd like to use. Run cmake without arguments to see a full list of available generators.

    • On Windows, you might use "Visual Studio 12 2013" (VS 2013 32-bits), or "Visual Studio 14 2015 Win64" (VS 2015 64-bits).
    • On OS X, you might use "Xcode".
    • On a UNIX-like system, omit the option (for a Makefile).

  • yaml-cpp builds a static library by default, you may want to build a shared library by specifying -DYAML_BUILD_SHARED_LIBS=ON.

  • Debug mode of the GNU standard C++ library can be used when both yaml-cpp and client code is compiled with the _GLIBCXX_DEBUG flag (e.g. by calling CMake with -D CMAKE_CXX_FLAGS_DEBUG='-g -D_GLIBCXX_DEBUG' option).

    Note that for yaml-cpp unit tests to run successfully, the GoogleTest library also must be built with this flag, i.e. the system one cannot be used (the YAML_USE_SYSTEM_GTEST CMake option must be OFF, which is the default).

  • For more options on customizing the build, see the CMakeLists.txt file.

2. Build it!

  • The command you'll need to run depends on the generator you chose earlier.

Note: To clean up, just remove the build directory.

How to Integrate it within your project using CMake

You can use for example FetchContent :

include(FetchContent)
FetchContent_Declare(
yaml-cpp
GIT_REPOSITORY https://github.com/jbeder/yaml-cpp.git
GIT_TAG <tag_name> # Can be a tag (yaml-cpp-x.x.x), a commit hash, or a branch name (master)
)
FetchContent_MakeAvailable(yaml-cpp)
target_link_libraries(YOUR_LIBRARYPUBLICyaml-cpp::yaml-cpp) # The library or executable that require yaml-cpp library

Recent Releases

yaml-cpp 0.9.0 released!

yaml-cpp 0.3.0 is still available if you want the old API.

The old API will stop receiving bugfixes in 2026. The 0.3.x versions provide the old API, and 0.5.x and above all provide the new API.

API Documentation

The autogenerated API reference is hosted on CodeDocs

Third Party Integrations

The following projects are not officially supported:

About

A YAML parser and emitter in C++

Resources

Readme
License

Contributing

Contributing

Security policy

Security policy
Activity
Custom properties

Stars

0 stars

Watchers

0 watching

Forks

0 forks
Report repository

Releases

Packages

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
 blocks
(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
var btn = document.createElement('button');
btn.textContent = 'Copy';
btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';
btn.onmouseover = function() { this.style.opacity = '1'; };
btn.onmouseout = function() { this.style.opacity = '0.7'; };
btn.onclick = function() {
navigator.clipboard.writeText(codeBlock.textContent).then(function() {
btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
});
};
codeBlock.parentElement.style.position = 'relative';
codeBlock.parentElement.appendChild(btn);
});
}
addCopyButtons();
// Re-run on dynamic content
var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
GitHub - swxtchio/yaml-cpp: A YAML parser and emitter in C++ · GitHub
Skip to content
BranchesTags
Repository files navigation
yaml-cpp Build StatusDocumentation
yaml-cpp is a YAML parser and emitter in C++ matching the YAML 1.2 spec.
Usage
See Tutorial and How to Emit YAML for reference. For the old API (until 0.5.0), see How To Parse A Document.
Any Problems?
If you find a bug, post an issue! If you have questions about how to use yaml-cpp, please post it on http://stackoverflow.com and tag it yaml-cpp.
How to Build
yaml-cpp uses CMake to support cross-platform building. Install CMake(Resources -> Download) before proceeding. The basic steps to build are:
Note: If you don't use the provided installer for your platform, make sure that you add CMake's bin folder to your path.
1. Navigate into the source directory, create build folder and run CMake:
mkdir build
cd build
cmake [-G generator] [-DYAML_BUILD_SHARED_LIBS=on|OFF] ..
  • The generator option is the build system you'd like to use. Run cmake without arguments to see a full list of available generators.
    • On Windows, you might use "Visual Studio 12 2013" (VS 2013 32-bits), or "Visual Studio 14 2015 Win64" (VS 2015 64-bits).
    • On OS X, you might use "Xcode".
    • On a UNIX-like system, omit the option (for a Makefile).
  • yaml-cpp builds a static library by default, you may want to build a shared library by specifying -DYAML_BUILD_SHARED_LIBS=ON.
  • Debug mode of the GNU standard C++
library
can be used when both yaml-cpp and client code is compiled with the
_GLIBCXX_DEBUG flag (e.g. by calling CMake with -D CMAKE_CXX_FLAGS_DEBUG='-g -D_GLIBCXX_DEBUG' option).
    Note that for yaml-cpp unit tests to run successfully, the GoogleTest
library also must be built with this flag, i.e. the system one cannot be
used (the YAML_USE_SYSTEM_GTEST CMake option must be OFF, which is the
default).
  • For more options on customizing the build, see the CMakeLists.txt file.
2. Build it!
  • The command you'll need to run depends on the generator you chose earlier.
Note: To clean up, just remove the build directory.
How to Integrate it within your project using CMake
You can use for example FetchContent :
include(FetchContent)
FetchContent_Declare(
yaml-cpp
GIT_REPOSITORY https://github.com/jbeder/yaml-cpp.git
GIT_TAG <tag_name> # Can be a tag (yaml-cpp-x.x.x), a commit hash, or a branch name (master)
)
FetchContent_MakeAvailable(yaml-cpp)
target_link_libraries(YOUR_LIBRARYPUBLICyaml-cpp::yaml-cpp) # The library or executable that require yaml-cpp library
Recent Releases
yaml-cpp 0.9.0 released!
yaml-cpp 0.3.0 is still available if you want the old API.
The old API will stop receiving bugfixes in 2026. The 0.3.x versions provide the old API, and 0.5.x and above all provide the new API.
API Documentation
The autogenerated API reference is hosted on CodeDocs
Third Party Integrations
The following projects are not officially supported:
About
A YAML parser and emitter in C++
Resources
Readme
License
Contributing
Contributing
Security policy
Security policy
Activity
Custom properties
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Force GitHub README to respect dark mode
(function() {
var style = document.createElement('style');
style.textContent = '
.markdown-body {
color-scheme: dark light;
}
.markdown-body pre { background: #161b22 !important; }
.markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }
.markdown-body table th, .markdown-body table td { border-color: #30363d !important; }
.markdown-body img { background: #0d1117; }
.markdown-body blockquote { border-left-color: #8b949e; }
.markdown-body hr { border-color: #30363d; }
';
document.head.appendChild(style);
})();
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - swxtchio/yaml-cpp: A YAML parser and emitter in C++ · GitHub
Skip to content
BranchesTags
Repository files navigation
yaml-cpp Build StatusDocumentation
yaml-cpp is a YAML parser and emitter in C++ matching the YAML 1.2 spec.
Usage
See Tutorial and How to Emit YAML for reference. For the old API (until 0.5.0), see How To Parse A Document.
Any Problems?
If you find a bug, post an issue! If you have questions about how to use yaml-cpp, please post it on http://stackoverflow.com and tag it yaml-cpp.
How to Build
yaml-cpp uses CMake to support cross-platform building. Install CMake(Resources -> Download) before proceeding. The basic steps to build are:
Note: If you don't use the provided installer for your platform, make sure that you add CMake's bin folder to your path.
1. Navigate into the source directory, create build folder and run CMake:
mkdir build
cd build
cmake [-G generator] [-DYAML_BUILD_SHARED_LIBS=on|OFF] ..
  • The generator option is the build system you'd like to use. Run cmake without arguments to see a full list of available generators.
    • On Windows, you might use "Visual Studio 12 2013" (VS 2013 32-bits), or "Visual Studio 14 2015 Win64" (VS 2015 64-bits).
    • On OS X, you might use "Xcode".
    • On a UNIX-like system, omit the option (for a Makefile).
  • yaml-cpp builds a static library by default, you may want to build a shared library by specifying -DYAML_BUILD_SHARED_LIBS=ON.
  • Debug mode of the GNU standard C++
library
can be used when both yaml-cpp and client code is compiled with the
_GLIBCXX_DEBUG flag (e.g. by calling CMake with -D CMAKE_CXX_FLAGS_DEBUG='-g -D_GLIBCXX_DEBUG' option).
    Note that for yaml-cpp unit tests to run successfully, the GoogleTest
library also must be built with this flag, i.e. the system one cannot be
used (the YAML_USE_SYSTEM_GTEST CMake option must be OFF, which is the
default).
  • For more options on customizing the build, see the CMakeLists.txt file.
2. Build it!
  • The command you'll need to run depends on the generator you chose earlier.
Note: To clean up, just remove the build directory.
How to Integrate it within your project using CMake
You can use for example FetchContent :
include(FetchContent)
FetchContent_Declare(
yaml-cpp
GIT_REPOSITORY https://github.com/jbeder/yaml-cpp.git
GIT_TAG <tag_name> # Can be a tag (yaml-cpp-x.x.x), a commit hash, or a branch name (master)
)
FetchContent_MakeAvailable(yaml-cpp)
target_link_libraries(YOUR_LIBRARYPUBLICyaml-cpp::yaml-cpp) # The library or executable that require yaml-cpp library
Recent Releases
yaml-cpp 0.9.0 released!
yaml-cpp 0.3.0 is still available if you want the old API.
The old API will stop receiving bugfixes in 2026. The 0.3.x versions provide the old API, and 0.5.x and above all provide the new API.
API Documentation
The autogenerated API reference is hosted on CodeDocs
Third Party Integrations
The following projects are not officially supported:
About
A YAML parser and emitter in C++
Resources
Readme
License
Contributing
Contributing
Security policy
Security policy
Activity
Custom properties
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Highlight search terms from Google/DuckDuckGo/Bing referrer
(function() {
var ref = document.referrer;
var terms = [];
if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {
var url = new URL(ref);
var q = url.searchParams.get('q') || url.searchParams.get('p');
if (q) {
terms = q.split(/\s+/).filter(function(t) { return t.length > 2; });
}
}
if (terms.length === 0) return;
var style = document.createElement('style');
style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';
document.head.appendChild(style);
function highlight(node) {
if (node.nodeType === 3) { // text node
var text = node.textContent;
var found = false;
terms.forEach(function(term) {
var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi');
if (regex.test(text)) {
found = true;
var frag = document.createDocumentFragment();
var parts = text.split(regex);
parts.forEach(function(part, i) {
if (i % 2 === 0) {
frag.appendChild(document.createTextNode(part));
} else {
var span = document.createElement('span');
span.className = 'userscript-highlight';
span.textContent = part;
frag.appendChild(span);
}
});
node.parentNode.replaceChild(frag, node);
}
});
} else if (node.nodeType === 1 && node.childNodes) { // element
var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];
if (!skipTags.includes(node.tagName)) {
Array.from(node.childNodes).forEach(highlight);
}
}
}
highlight(document.body);
// Re-highlight on dynamic content
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1 || node.nodeType === 3) highlight(node);
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - swxtchio/yaml-cpp: A YAML parser and emitter in C++ · GitHub
Skip to content
BranchesTags
Repository files navigation
yaml-cpp Build StatusDocumentation
yaml-cpp is a YAML parser and emitter in C++ matching the YAML 1.2 spec.
Usage
See Tutorial and How to Emit YAML for reference. For the old API (until 0.5.0), see How To Parse A Document.
Any Problems?
If you find a bug, post an issue! If you have questions about how to use yaml-cpp, please post it on http://stackoverflow.com and tag it yaml-cpp.
How to Build
yaml-cpp uses CMake to support cross-platform building. Install CMake(Resources -> Download) before proceeding. The basic steps to build are:
Note: If you don't use the provided installer for your platform, make sure that you add CMake's bin folder to your path.
1. Navigate into the source directory, create build folder and run CMake:
mkdir build
cd build
cmake [-G generator] [-DYAML_BUILD_SHARED_LIBS=on|OFF] ..
  • The generator option is the build system you'd like to use. Run cmake without arguments to see a full list of available generators.
    • On Windows, you might use "Visual Studio 12 2013" (VS 2013 32-bits), or "Visual Studio 14 2015 Win64" (VS 2015 64-bits).
    • On OS X, you might use "Xcode".
    • On a UNIX-like system, omit the option (for a Makefile).
  • yaml-cpp builds a static library by default, you may want to build a shared library by specifying -DYAML_BUILD_SHARED_LIBS=ON.
  • Debug mode of the GNU standard C++
library
can be used when both yaml-cpp and client code is compiled with the
_GLIBCXX_DEBUG flag (e.g. by calling CMake with -D CMAKE_CXX_FLAGS_DEBUG='-g -D_GLIBCXX_DEBUG' option).
    Note that for yaml-cpp unit tests to run successfully, the GoogleTest
library also must be built with this flag, i.e. the system one cannot be
used (the YAML_USE_SYSTEM_GTEST CMake option must be OFF, which is the
default).
  • For more options on customizing the build, see the CMakeLists.txt file.
2. Build it!
  • The command you'll need to run depends on the generator you chose earlier.
Note: To clean up, just remove the build directory.
How to Integrate it within your project using CMake
You can use for example FetchContent :
include(FetchContent)
FetchContent_Declare(
yaml-cpp
GIT_REPOSITORY https://github.com/jbeder/yaml-cpp.git
GIT_TAG <tag_name> # Can be a tag (yaml-cpp-x.x.x), a commit hash, or a branch name (master)
)
FetchContent_MakeAvailable(yaml-cpp)
target_link_libraries(YOUR_LIBRARYPUBLICyaml-cpp::yaml-cpp) # The library or executable that require yaml-cpp library
Recent Releases
yaml-cpp 0.9.0 released!
yaml-cpp 0.3.0 is still available if you want the old API.
The old API will stop receiving bugfixes in 2026. The 0.3.x versions provide the old API, and 0.5.x and above all provide the new API.
API Documentation
The autogenerated API reference is hosted on CodeDocs
Third Party Integrations
The following projects are not officially supported:
About
A YAML parser and emitter in C++
Resources
Readme
License
Contributing
Contributing
Security policy
Security policy
Activity
Custom properties
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
}
});
return changed ? u.toString() : url;
} catch (e) {
return url;
}
}
function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
cleanLinks();
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1) {
if (node.tagName === 'A') cleanLinks();
node.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '
GitHub - swxtchio/yaml-cpp: A YAML parser and emitter in C++ · GitHub
Skip to content
BranchesTags
Repository files navigation
yaml-cpp Build StatusDocumentation
yaml-cpp is a YAML parser and emitter in C++ matching the YAML 1.2 spec.
Usage
See Tutorial and How to Emit YAML for reference. For the old API (until 0.5.0), see How To Parse A Document.
Any Problems?
If you find a bug, post an issue! If you have questions about how to use yaml-cpp, please post it on http://stackoverflow.com and tag it yaml-cpp.
How to Build
yaml-cpp uses CMake to support cross-platform building. Install CMake(Resources -> Download) before proceeding. The basic steps to build are:
Note: If you don't use the provided installer for your platform, make sure that you add CMake's bin folder to your path.
1. Navigate into the source directory, create build folder and run CMake:
mkdir build
cd build
cmake [-G generator] [-DYAML_BUILD_SHARED_LIBS=on|OFF] ..
  • The generator option is the build system you'd like to use. Run cmake without arguments to see a full list of available generators.
    • On Windows, you might use "Visual Studio 12 2013" (VS 2013 32-bits), or "Visual Studio 14 2015 Win64" (VS 2015 64-bits).
    • On OS X, you might use "Xcode".
    • On a UNIX-like system, omit the option (for a Makefile).
  • yaml-cpp builds a static library by default, you may want to build a shared library by specifying -DYAML_BUILD_SHARED_LIBS=ON.
  • Debug mode of the GNU standard C++
library
can be used when both yaml-cpp and client code is compiled with the
_GLIBCXX_DEBUG flag (e.g. by calling CMake with -D CMAKE_CXX_FLAGS_DEBUG='-g -D_GLIBCXX_DEBUG' option).
    Note that for yaml-cpp unit tests to run successfully, the GoogleTest
library also must be built with this flag, i.e. the system one cannot be
used (the YAML_USE_SYSTEM_GTEST CMake option must be OFF, which is the
default).
  • For more options on customizing the build, see the CMakeLists.txt file.
2. Build it!
  • The command you'll need to run depends on the generator you chose earlier.
Note: To clean up, just remove the build directory.
How to Integrate it within your project using CMake
You can use for example FetchContent :
include(FetchContent)
FetchContent_Declare(
yaml-cpp
GIT_REPOSITORY https://github.com/jbeder/yaml-cpp.git
GIT_TAG <tag_name> # Can be a tag (yaml-cpp-x.x.x), a commit hash, or a branch name (master)
)
FetchContent_MakeAvailable(yaml-cpp)
target_link_libraries(YOUR_LIBRARYPUBLICyaml-cpp::yaml-cpp) # The library or executable that require yaml-cpp library
Recent Releases
yaml-cpp 0.9.0 released!
yaml-cpp 0.3.0 is still available if you want the old API.
The old API will stop receiving bugfixes in 2026. The 0.3.x versions provide the old API, and 0.5.x and above all provide the new API.
API Documentation
The autogenerated API reference is hosted on CodeDocs
Third Party Integrations
The following projects are not officially supported:
About
A YAML parser and emitter in C++
Resources
Readme
License
Contributing
Contributing
Security policy
Security policy
Activity
Custom properties
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - swxtchio/yaml-cpp: A YAML parser and emitter in C++ · GitHub
Skip to content
BranchesTags
Repository files navigation
yaml-cpp Build StatusDocumentation
yaml-cpp is a YAML parser and emitter in C++ matching the YAML 1.2 spec.
Usage
See Tutorial and How to Emit YAML for reference. For the old API (until 0.5.0), see How To Parse A Document.
Any Problems?
If you find a bug, post an issue! If you have questions about how to use yaml-cpp, please post it on http://stackoverflow.com and tag it yaml-cpp.
How to Build
yaml-cpp uses CMake to support cross-platform building. Install CMake(Resources -> Download) before proceeding. The basic steps to build are:
Note: If you don't use the provided installer for your platform, make sure that you add CMake's bin folder to your path.
1. Navigate into the source directory, create build folder and run CMake:
mkdir build
cd build
cmake [-G generator] [-DYAML_BUILD_SHARED_LIBS=on|OFF] ..
  • The generator option is the build system you'd like to use. Run cmake without arguments to see a full list of available generators.
    • On Windows, you might use "Visual Studio 12 2013" (VS 2013 32-bits), or "Visual Studio 14 2015 Win64" (VS 2015 64-bits).
    • On OS X, you might use "Xcode".
    • On a UNIX-like system, omit the option (for a Makefile).
  • yaml-cpp builds a static library by default, you may want to build a shared library by specifying -DYAML_BUILD_SHARED_LIBS=ON.
  • Debug mode of the GNU standard C++
library
can be used when both yaml-cpp and client code is compiled with the
_GLIBCXX_DEBUG flag (e.g. by calling CMake with -D CMAKE_CXX_FLAGS_DEBUG='-g -D_GLIBCXX_DEBUG' option).
    Note that for yaml-cpp unit tests to run successfully, the GoogleTest
library also must be built with this flag, i.e. the system one cannot be
used (the YAML_USE_SYSTEM_GTEST CMake option must be OFF, which is the
default).
  • For more options on customizing the build, see the CMakeLists.txt file.
2. Build it!
  • The command you'll need to run depends on the generator you chose earlier.
Note: To clean up, just remove the build directory.
How to Integrate it within your project using CMake
You can use for example FetchContent :
include(FetchContent)
FetchContent_Declare(
yaml-cpp
GIT_REPOSITORY https://github.com/jbeder/yaml-cpp.git
GIT_TAG <tag_name> # Can be a tag (yaml-cpp-x.x.x), a commit hash, or a branch name (master)
)
FetchContent_MakeAvailable(yaml-cpp)
target_link_libraries(YOUR_LIBRARYPUBLICyaml-cpp::yaml-cpp) # The library or executable that require yaml-cpp library
Recent Releases
yaml-cpp 0.9.0 released!
yaml-cpp 0.3.0 is still available if you want the old API.
The old API will stop receiving bugfixes in 2026. The 0.3.x versions provide the old API, and 0.5.x and above all provide the new API.
API Documentation
The autogenerated API reference is hosted on CodeDocs
Third Party Integrations
The following projects are not officially supported:
About
A YAML parser and emitter in C++
Resources
Readme
License
Contributing
Contributing
Security policy
Security policy
Activity
Custom properties
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
el.style.zIndex = 'auto';
}
});
}
unstick();
var observer = new MutationObserver(unstick);
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
})();
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - swxtchio/yaml-cpp: A YAML parser and emitter in C++ · GitHub
Skip to content
BranchesTags
Repository files navigation
yaml-cpp Build StatusDocumentation
yaml-cpp is a YAML parser and emitter in C++ matching the YAML 1.2 spec.
Usage
See Tutorial and How to Emit YAML for reference. For the old API (until 0.5.0), see How To Parse A Document.
Any Problems?
If you find a bug, post an issue! If you have questions about how to use yaml-cpp, please post it on http://stackoverflow.com and tag it yaml-cpp.
How to Build
yaml-cpp uses CMake to support cross-platform building. Install CMake(Resources -> Download) before proceeding. The basic steps to build are:
Note: If you don't use the provided installer for your platform, make sure that you add CMake's bin folder to your path.
1. Navigate into the source directory, create build folder and run CMake:
mkdir build
cd build
cmake [-G generator] [-DYAML_BUILD_SHARED_LIBS=on|OFF] ..
  • The generator option is the build system you'd like to use. Run cmake without arguments to see a full list of available generators.
    • On Windows, you might use "Visual Studio 12 2013" (VS 2013 32-bits), or "Visual Studio 14 2015 Win64" (VS 2015 64-bits).
    • On OS X, you might use "Xcode".
    • On a UNIX-like system, omit the option (for a Makefile).
  • yaml-cpp builds a static library by default, you may want to build a shared library by specifying -DYAML_BUILD_SHARED_LIBS=ON.
  • Debug mode of the GNU standard C++
library
can be used when both yaml-cpp and client code is compiled with the
_GLIBCXX_DEBUG flag (e.g. by calling CMake with -D CMAKE_CXX_FLAGS_DEBUG='-g -D_GLIBCXX_DEBUG' option).
    Note that for yaml-cpp unit tests to run successfully, the GoogleTest
library also must be built with this flag, i.e. the system one cannot be
used (the YAML_USE_SYSTEM_GTEST CMake option must be OFF, which is the
default).
  • For more options on customizing the build, see the CMakeLists.txt file.
2. Build it!
  • The command you'll need to run depends on the generator you chose earlier.
Note: To clean up, just remove the build directory.
How to Integrate it within your project using CMake
You can use for example FetchContent :
include(FetchContent)
FetchContent_Declare(
yaml-cpp
GIT_REPOSITORY https://github.com/jbeder/yaml-cpp.git
GIT_TAG <tag_name> # Can be a tag (yaml-cpp-x.x.x), a commit hash, or a branch name (master)
)
FetchContent_MakeAvailable(yaml-cpp)
target_link_libraries(YOUR_LIBRARYPUBLICyaml-cpp::yaml-cpp) # The library or executable that require yaml-cpp library
Recent Releases
yaml-cpp 0.9.0 released!
yaml-cpp 0.3.0 is still available if you want the old API.
The old API will stop receiving bugfixes in 2026. The 0.3.x versions provide the old API, and 0.5.x and above all provide the new API.
API Documentation
The autogenerated API reference is hosted on CodeDocs
Third Party Integrations
The following projects are not officially supported:
About
A YAML parser and emitter in C++
Resources
Readme
License
Contributing
Contributing
Security policy
Security policy
Activity
Custom properties
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
/* Invert everything except media */
html {
filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
}
/* Restore images, videos, iframes, canvas */
img, video, iframe, canvas, svg, picture, [style*="background-image"] {
filter: invert(1) hue-rotate(180deg) !important;
}
/* Preserve specific elements that should not be inverted */
.no-dark-mode, .no-dark-mode *,
[data-theme="light"], [data-theme="light"],
.ace_editor, .ace_editor *,
.CodeMirror, .CodeMirror *,
.monaco-editor, .monaco-editor *,
.markdown-body pre, .markdown-body pre *,
.highlight, .highlight *,
pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
}
// Toggle with Alt+Shift+D
document.addEventListener('keydown', function(e) {
if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
}
}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();
GitHub - swxtchio/yaml-cpp: A YAML parser and emitter in C++ · GitHub
Skip to content
BranchesTags
Repository files navigation
yaml-cpp Build StatusDocumentation
yaml-cpp is a YAML parser and emitter in C++ matching the YAML 1.2 spec.
Usage
See Tutorial and How to Emit YAML for reference. For the old API (until 0.5.0), see How To Parse A Document.
Any Problems?
If you find a bug, post an issue! If you have questions about how to use yaml-cpp, please post it on http://stackoverflow.com and tag it yaml-cpp.
How to Build
yaml-cpp uses CMake to support cross-platform building. Install CMake(Resources -> Download) before proceeding. The basic steps to build are:
Note: If you don't use the provided installer for your platform, make sure that you add CMake's bin folder to your path.
1. Navigate into the source directory, create build folder and run CMake:
mkdir build
cd build
cmake [-G generator] [-DYAML_BUILD_SHARED_LIBS=on|OFF] ..
  • The generator option is the build system you'd like to use. Run cmake without arguments to see a full list of available generators.
    • On Windows, you might use "Visual Studio 12 2013" (VS 2013 32-bits), or "Visual Studio 14 2015 Win64" (VS 2015 64-bits).
    • On OS X, you might use "Xcode".
    • On a UNIX-like system, omit the option (for a Makefile).
  • yaml-cpp builds a static library by default, you may want to build a shared library by specifying -DYAML_BUILD_SHARED_LIBS=ON.
  • Debug mode of the GNU standard C++
library
can be used when both yaml-cpp and client code is compiled with the
_GLIBCXX_DEBUG flag (e.g. by calling CMake with -D CMAKE_CXX_FLAGS_DEBUG='-g -D_GLIBCXX_DEBUG' option).
    Note that for yaml-cpp unit tests to run successfully, the GoogleTest
library also must be built with this flag, i.e. the system one cannot be
used (the YAML_USE_SYSTEM_GTEST CMake option must be OFF, which is the
default).
  • For more options on customizing the build, see the CMakeLists.txt file.
2. Build it!
  • The command you'll need to run depends on the generator you chose earlier.
Note: To clean up, just remove the build directory.
How to Integrate it within your project using CMake
You can use for example FetchContent :
include(FetchContent)
FetchContent_Declare(
yaml-cpp
GIT_REPOSITORY https://github.com/jbeder/yaml-cpp.git
GIT_TAG <tag_name> # Can be a tag (yaml-cpp-x.x.x), a commit hash, or a branch name (master)
)
FetchContent_MakeAvailable(yaml-cpp)
target_link_libraries(YOUR_LIBRARYPUBLICyaml-cpp::yaml-cpp) # The library or executable that require yaml-cpp library
Recent Releases
yaml-cpp 0.9.0 released!
yaml-cpp 0.3.0 is still available if you want the old API.
The old API will stop receiving bugfixes in 2026. The 0.3.x versions provide the old API, and 0.5.x and above all provide the new API.
API Documentation
The autogenerated API reference is hosted on CodeDocs
Third Party Integrations
The following projects are not officially supported:
About
A YAML parser and emitter in C++
Resources
Readme
License
Contributing
Contributing
Security policy
Security policy
Activity
Custom properties
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Used by
Contributors
Languages