Add support for merge keys

Merge keys are specified here[1] for YAML 1.1. While not part of the YAML 1.2 specification, they're very useful and are supported in other implementations[2][3][4][5][6][7][8][9][10] that target 1.2. Support for merge keys is optional and disabled by default. It can be enabled by defining YAML_CPP_SUPPORT_MERGE_KEYS, either directly or by setting the CMake option YAML_CPP_SUPPORT_MERGE_KEYS=ON. [1]: http://yaml.org/type/merge.html [2]: https://github.com/go-yaml/yaml [3]: https://github.com/ruby/psych [4]: https://pypi.org/project/ruamel.yaml/ [5]: https://github.com/pantoniou/libfyaml [6]: https://github.com/aaubry/YamlDotNet [7]: https://github.com/goccy/go-yaml [8]: https://github.com/nodeca/js-yaml [9]: https://github.com/eemeli/yaml [10]: https://symfony.com/doc/current/components/yaml.html
2026-07-27 14:13:42 -07:00 · 2021-07-23 19:29:05 +01:00
379 changed files with 24356 additions and 25876 deletions
@@ -1 +0,0 @@
-test/gtest-1.11.0
@@ -1,11 +0,0 @@
-version: 2
-updates:
-  - package-ecosystem: "github-actions"
-    directory: "/"
-    schedule:
-      interval: "monthly"
-    groups:
-      github-actions:
-        patterns:
-          - "*"
-
@@ -1,141 +0,0 @@
-name: Github PR
-on:
-  push:
-    branches: [ master ]
-  pull_request:
-    branches: [ master ]
-  workflow_dispatch:
-permissions: read-all
-defaults:
-  run:
-    shell: bash
-jobs:
-  cmake-build:
-      strategy:
-        fail-fast: false
-        matrix:
-          os: [ubuntu-latest, windows-latest, macos-latest]
-          cxx_standard: [11, 17, 20]
-          build: [static, shared]
-          googletest: [build, system]
-          generator: ["Default Generator", "MinGW Makefiles"]
-          exclude:
-          - os: ubuntu-latest
-            cxx_standard: 11
-            googletest: system
-          - os: macos-latest
-            build: shared
-          - os: macos-latest
-            generator: "MinGW Makefiles"
-          - os: ubuntu-latest
-            generator: "MinGW Makefiles"
-          - os: macos-latest
-            googletest: system
-          - os: windows-latest
-            googletest: system
-      env:
-        YAML_BUILD_SHARED_LIBS: ${{ matrix.build == 'shared' && 'ON' || 'OFF' }}
-        YAML_USE_SYSTEM_GTEST: ${{ matrix.googletest == 'system' && 'ON' || 'OFF' }}
-        CMAKE_GENERATOR: >-
-          ${{format(matrix.generator != 'Default Generator' && '-G "{0}"' || '', matrix.generator)}}
-        CMAKE_INSTALL_PREFIX: "${{ github.workspace }}/install-prefix"
-        CMAKE_BUILD_TYPE: Debug
-        CMAKE_CXX_FLAGS_DEBUG: ${{ matrix.googletest == 'build' && '-g -D_GLIBCXX_DEBUG -D_GLIBCXX_DEBUG_PEDANTIC' || '-g' }} 
-      runs-on: ${{ matrix.os }}
-      steps:
-
-        - uses: awalsh128/cache-apt-pkgs-action@latest
-          if: matrix.os == 'ubuntu-latest'
-          with:
-            packages: googletest libgmock-dev libgtest-dev
-            version: 1.0
-
-        - uses: actions/checkout@v4
-
-        - name: Configure
-          run: |
-            cmake \
-              ${{ env.CMAKE_GENERATOR }} \
-              -S "${{ github.workspace }}" \
-              -B build \
-              -D CMAKE_CXX_STANDARD=${{ matrix.cxx_standard }} \
-              -D CMAKE_INSTALL_PREFIX="${{ env.CMAKE_INSTALL_PREFIX }}" \
-              -D CMAKE_BUILD_TYPE=${{ env.CMAKE_BUILD_TYPE }} \
-              -D CMAKE_CXX_FLAGS_DEBUG="${{ env.CMAKE_CXX_FLAGS_DEBUG }}" \
-              -D YAML_BUILD_SHARED_LIBS=${{ env.YAML_BUILD_SHARED_LIBS }} \
-              -D YAML_USE_SYSTEM_GTEST=${{ env.YAML_USE_SYSTEM_GTEST }} \
-              -D YAML_CPP_BUILD_TESTS=ON
-
-        - name: Build
-          run: |
-            cmake \
-              --build build \
-              --config ${{ env.CMAKE_BUILD_TYPE }} \
-              --verbose \
-              --parallel
-
-        - name: Run Tests
-          shell: bash
-          run: |
-            ctest \
-              --test-dir build \
-              --build-config ${{ env.CMAKE_BUILD_TYPE }} \
-              --output-on-failure \
-              --verbose
-
-        - name: Install
-          run: cmake --install build --config ${{ env.CMAKE_BUILD_TYPE }}
-
-        - name: Configure CMake package test
-          run: |
-            cmake \
-              ${{ env.CMAKE_GENERATOR }} \
-              -S "${{ github.workspace }}/test/cmake" \
-              -B consumer-build \
-              -D CMAKE_BUILD_TYPE=${{ env.CMAKE_BUILD_TYPE }} \
-              -D CMAKE_PREFIX_PATH="${{ env.CMAKE_INSTALL_PREFIX }}"
-
-        - name: Build CMake package test
-          run: |
-            cmake \
-              --build consumer-build \
-              --config ${{ env.CMAKE_BUILD_TYPE }} \
-              --verbose
-
-  bazel-build:
-      strategy:
-        matrix:
-          os: [ubuntu-latest, windows-latest, macos-latest]
-      runs-on: ${{ matrix.os }}
-      steps:
-        - uses: actions/checkout@v4
-
-        - name: Build
-          run: |
-            cd "${{ github.workspace }}"
-            bazel build :all
-
-        - name: Test
-          run: |
-            cd "${{ github.workspace }}"
-            bazel test test
-
-  bzlmod-build:
-      strategy:
-        matrix:
-          os: [ubuntu-latest, windows-latest, macos-latest]
-      runs-on: ${{ matrix.os }}
-      steps:
-        - uses: actions/checkout@v4
-
-        - name: Build
-          shell: bash
-          run: |
-            cd "${{ github.workspace }}"
-            bazel build --enable_bzlmod :all
-
-        - name: Test
-          shell: bash
-          run: |
-            cd "${{ github.workspace }}"
-            bazel test --enable_bzlmod test
@@ -1,19 +0,0 @@
-name: Bazel Release
-
-on:
-  release:
-    types: [published]
-
-jobs:
-  # A release archive is required for bzlmod
-  # See: https://blog.bazel.build/2023/02/15/github-archive-checksum.html
-  bazel-release-archive:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: write
-    steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-      - run: git archive $GITHUB_REF -o "yaml-cpp-${GITHUB_REF:10}.tar.gz"
-      - run: gh release upload ${GITHUB_REF:10} "yaml-cpp-${GITHUB_REF:10}.tar.gz"
-        env:
-          GH_TOKEN: ${{ github.token }}
@@ -0,0 +1,39 @@
+language: c++
+
+matrix:
+  include:
+    - os: linux
+      compiler: gcc
+    - os: osx
+      compiler: clang
+    - os: osx
+      compiler: gcc
+env:
+  - CTEST_OUTPUT_ON_FAILURE=1
+  - YAML_CPP_SUPPORT_MERGE_KEYS=ON
+  - YAML_CPP_SUPPORT_MERGE_KEYS=OFF
+
+before_script:
+  - mkdir build
+  - cd build
+  - cmake .. -DYAML_CPP_SUPPORT_MERGE_KEYS=$YAML_CPP_SUPPORT_MERGE_KEYS
+  - cd ..
+script:
+  - cmake --build build
+  - cmake --build build --target test
+
+addons:
+  apt:
+    sources:
+    - ubuntu-toolchain-r-test
+    - llvm-toolchain-precise-3.9
+    packages:
+    - g++-4.9
+    - clang-3.9
+    update: true
+  homebrew:
+    packages:
+    - ccache
+    - gcc@4.9
+    - llvm@4
+    update: true
@@ -1,9 +1,3 @@
-yaml_cpp_defines = select({
-    # On Windows, ensure static linking is used.
-    "@platforms//os:windows": ["YAML_CPP_STATIC_DEFINE", "YAML_CPP_NO_CONTRIB"],
-    "//conditions:default": [],
-})
-
 cc_library(
    name = "yaml-cpp_internal",
    visibility = ["//:__subpackages__"],
@@ -17,5 +11,4 @@ cc_library(
    includes = ["include"],
    hdrs = glob(["include/**/*.h"]),
    srcs = glob(["src/**/*.cpp", "src/**/*.h"]),
-    defines = yaml_cpp_defines,
 )
@@ -1,6 +1,5 @@
-# 3.5 is actually available almost everywhere, but this a good minimum.
-# 3.14 as the upper policy limit avoids CMake deprecation warnings.
-cmake_minimum_required(VERSION 3.4...3.14)
+# 3.5 is actually available almost everywhere, but this a good minimum
+cmake_minimum_required(VERSION 3.4)

 # enable MSVC_RUNTIME_LIBRARY target property
 # see https://cmake.org/cmake/help/latest/policy/CMP0091.html
@@ -8,12 +7,7 @@ if(POLICY CMP0091)
  cmake_policy(SET CMP0091 NEW)
 endif()

-project(YAML_CPP VERSION 0.8.0 LANGUAGES CXX)
-
-set(YAML_CPP_MAIN_PROJECT OFF)
-if(CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR)
-  set(YAML_CPP_MAIN_PROJECT ON)
-endif()
+project(YAML_CPP VERSION 0.7.0 LANGUAGES CXX)

 include(CMakePackageConfigHelpers)
 include(CMakeDependentOption)
@@ -21,34 +15,29 @@ include(CheckCXXCompilerFlag)
 include(GNUInstallDirs)
 include(CTest)

+find_program(YAML_CPP_CLANG_FORMAT_EXE NAMES clang-format)
+
 option(YAML_CPP_BUILD_CONTRIB "Enable yaml-cpp contrib in library" ON)
 option(YAML_CPP_BUILD_TOOLS "Enable parse tools" ON)
 option(YAML_BUILD_SHARED_LIBS "Build yaml-cpp shared library" ${BUILD_SHARED_LIBS})
-option(YAML_CPP_INSTALL "Enable generation of yaml-cpp install targets" ${YAML_CPP_MAIN_PROJECT})
-option(YAML_CPP_FORMAT_SOURCE "Format source" ${YAML_CPP_MAIN_PROJECT})
-option(YAML_CPP_DISABLE_UNINSTALL  "Disable uninstallation of yaml-cpp" OFF)
-option(YAML_USE_SYSTEM_GTEST "Use system googletest if found" OFF)
-option(YAML_ENABLE_PIC "Use Position-Independent Code " ON)
+option(YAML_CPP_SUPPORT_MERGE_KEYS "Support YAML merge keys ('<<') in yaml-cpp's executable targets. Use '#define YAML_CPP_SUPPORT_MERGE_KEYS' instead when linking from another project." OFF)
+

 cmake_dependent_option(YAML_CPP_BUILD_TESTS
-  "Enable yaml-cpp tests" OFF
-  "BUILD_TESTING;YAML_CPP_MAIN_PROJECT" OFF)
+  "Enable yaml-cpp tests" ON
+  "BUILD_TESTING;CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR" OFF)
+cmake_dependent_option(YAML_CPP_INSTALL
+  "Enable generation of yaml-cpp install targets" ON
+  "CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR" OFF)
 cmake_dependent_option(YAML_MSVC_SHARED_RT
  "MSVC: Build yaml-cpp with shared runtime libs (/MD)" ON
-  "CMAKE_SYSTEM_NAME MATCHES Windows" OFF)
-set(YAML_CPP_INSTALL_CMAKEDIR "${CMAKE_INSTALL_LIBDIR}/cmake/yaml-cpp"
-  CACHE STRING "Path to install the CMake package to")
- 
-if (YAML_CPP_FORMAT_SOURCE)
-    find_program(YAML_CPP_CLANG_FORMAT_EXE NAMES clang-format)
-endif()
+  "MSVC" OFF)

+set(yaml-cpp-type STATIC)
+set(yaml-cpp-label-postfix "static")
 if (YAML_BUILD_SHARED_LIBS)
  set(yaml-cpp-type SHARED)
  set(yaml-cpp-label-postfix "shared")
-else()
-  set(yaml-cpp-type STATIC)
-  set(yaml-cpp-label-postfix "static")
 endif()

 set(build-shared $<BOOL:${YAML_BUILD_SHARED_LIBS}>)
@@ -91,10 +80,6 @@ set_property(TARGET yaml-cpp
  PROPERTY
    CXX_STANDARD_REQUIRED ON)

-if (NOT YAML_BUILD_SHARED_LIBS)
-      set_property(TARGET yaml-cpp PROPERTY POSITION_INDEPENDENT_CODE ${YAML_ENABLE_PIC})
-endif()
-
 target_include_directories(yaml-cpp
  PUBLIC
    $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
@@ -108,15 +93,11 @@ if (NOT DEFINED CMAKE_CXX_STANDARD)
      CXX_STANDARD 11)
 endif()

-if(YAML_CPP_MAIN_PROJECT)
-  target_compile_options(yaml-cpp
-    PRIVATE
-      $<${not-msvc}:-Wall -Wextra -Wshadow -Weffc++ -Wno-long-long>
-      $<${not-msvc}:-pedantic -pedantic-errors>)
-endif()
-
 target_compile_options(yaml-cpp
  PRIVATE
+    $<${not-msvc}:-Wall -Wextra -Wshadow -Weffc++ -Wno-long-long>
+    $<${not-msvc}:-pedantic -pedantic-errors>
+
    $<$<AND:${backport-msvc-runtime},${msvc-rt-mtd-static}>:-MTd>
    $<$<AND:${backport-msvc-runtime},${msvc-rt-mt-static}>:-MT>
    $<$<AND:${backport-msvc-runtime},${msvc-rt-mtd-dll}>:-MDd>
@@ -129,11 +110,12 @@ target_compile_options(yaml-cpp
    $<$<CXX_COMPILER_ID:MSVC>:/W3 /wd4127 /wd4355>)

 target_compile_definitions(yaml-cpp
-  PUBLIC
-    $<$<NOT:$<BOOL:${YAML_BUILD_SHARED_LIBS}>>:YAML_CPP_STATIC_DEFINE>
  PRIVATE
    $<${build-windows-dll}:${PROJECT_NAME}_DLL>
-    $<$<NOT:$<BOOL:${YAML_CPP_BUILD_CONTRIB}>>:YAML_CPP_NO_CONTRIB>)
+    $<$<NOT:$<BOOL:${YAML_CPP_BUILD_CONTRIB}>>:YAML_CPP_NO_CONTRIB>
+    $<$<BOOL:${YAML_CPP_SUPPORT_MERGE_KEYS}>:YAML_CPP_SUPPORT_MERGE_KEYS>
+
+    )

 target_sources(yaml-cpp
  PRIVATE
@@ -150,13 +132,10 @@ set_target_properties(yaml-cpp PROPERTIES
  PROJECT_LABEL "yaml-cpp ${yaml-cpp-label-postfix}"
  DEBUG_POSTFIX "${CMAKE_DEBUG_POSTFIX}")

-set(EXPORT_TARGETS yaml-cpp::yaml-cpp)
 configure_package_config_file(
  "${PROJECT_SOURCE_DIR}/yaml-cpp-config.cmake.in"
  "${PROJECT_BINARY_DIR}/yaml-cpp-config.cmake"
-  INSTALL_DESTINATION "${YAML_CPP_INSTALL_CMAKEDIR}"
-  PATH_VARS CMAKE_INSTALL_INCLUDEDIR CMAKE_INSTALL_LIBDIR)
-unset(EXPORT_TARGETS)
+  INSTALL_DESTINATION "${CMAKE_INSTALL_DATADIR}/cmake/yaml-cpp")

 write_basic_package_version_file(
  "${PROJECT_BINARY_DIR}/yaml-cpp-config-version.cmake"
@@ -165,49 +144,36 @@ write_basic_package_version_file(
 configure_file(yaml-cpp.pc.in yaml-cpp.pc @ONLY)

 if (YAML_CPP_INSTALL)
-  install(TARGETS yaml-cpp
+	install(TARGETS yaml-cpp
    EXPORT yaml-cpp-targets
    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
    ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
-  install(DIRECTORY ${PROJECT_SOURCE_DIR}/include/
+	install(DIRECTORY ${PROJECT_SOURCE_DIR}/include/
    DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
-                FILES_MATCHING PATTERN "*.h")
+		FILES_MATCHING PATTERN "*.h")
  install(EXPORT yaml-cpp-targets
-    NAMESPACE yaml-cpp::
-    DESTINATION "${YAML_CPP_INSTALL_CMAKEDIR}")
-  install(FILES
-      "${PROJECT_BINARY_DIR}/yaml-cpp-config.cmake"
-      "${PROJECT_BINARY_DIR}/yaml-cpp-config-version.cmake"
-    DESTINATION "${YAML_CPP_INSTALL_CMAKEDIR}")
+    DESTINATION "${CMAKE_INSTALL_DATADIR}/cmake/yaml-cpp")
+	install(FILES
+		"${PROJECT_BINARY_DIR}/yaml-cpp-config.cmake"
+		"${PROJECT_BINARY_DIR}/yaml-cpp-config-version.cmake"
+    DESTINATION "${CMAKE_INSTALL_DATADIR}/cmake/yaml-cpp")
  install(FILES "${PROJECT_BINARY_DIR}/yaml-cpp.pc"
-    DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
+    DESTINATION ${CMAKE_INSTALL_DATADIR}/pkgconfig)
 endif()

 if(YAML_CPP_BUILD_TESTS)
-  add_subdirectory(test)
+	add_subdirectory(test)
 endif()

 if(YAML_CPP_BUILD_TOOLS)
-  add_subdirectory(util)
+	add_subdirectory(util)
 endif()

-if (YAML_CPP_FORMAT_SOURCE AND YAML_CPP_CLANG_FORMAT_EXE)
+if (YAML_CPP_CLANG_FORMAT_EXE)
  add_custom_target(format
    COMMAND clang-format --style=file -i $<TARGET_PROPERTY:yaml-cpp,SOURCES>
    COMMAND_EXPAND_LISTS
    COMMENT "Running clang-format"
-    WORKING_DIRECTORY "${PROJECT_SOURCE_DIR}"
    VERBATIM)
 endif()
-
-# uninstall target
-if(YAML_CPP_INSTALL AND NOT YAML_CPP_DISABLE_UNINSTALL AND NOT TARGET uninstall)
-  configure_file(
-    "${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in"
-    "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
-    IMMEDIATE @ONLY)
-
-  add_custom_target(uninstall
-    COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)
-endif()
@@ -17,9 +17,9 @@ Commit messages should be in the imperative mood, as described in the [Git contr

 # Tests

-Please verify the tests pass by configuring CMake with `-D YAML_CPP_BUILD_TESTS=ON` and running the target `test/yaml-cpp-tests`.
+Please verify the tests pass by running the target `tests/run_tests`.

-If you are adding functionality, add tests accordingly. Note that the "spec tests" are reserved for examples directly from the YAML spec, so if you have new examples, put them in other test files.
+If you are adding functionality, add tests accordingly.

 # Pull request process

@@ -1,14 +0,0 @@
-"""
-yaml-cpp is a YAML parser and emitter in c++ matching the YAML specification.
-"""
-
-module(
-    name = "yaml-cpp",
-    compatibility_level = 1,
-    version = "0.8.0",
-)
-
-bazel_dep(name = "platforms", version = "0.0.7")
-bazel_dep(name = "rules_cc", version = "0.0.8")
-
-bazel_dep(name = "googletest", version = "1.14.0", dev_dependency = True)
@@ -1,114 +0,0 @@
-{
-  "lockFileVersion": 11,
-  "registryFileHashes": {
-    "https://bcr.bazel.build/bazel_registry.json": "8a28e4aff06ee60aed2a8c281907fb8bcbf3b753c91fb5a5c57da3215d5b3497",
-    "https://bcr.bazel.build/modules/abseil-cpp/20210324.2/MODULE.bazel": "7cd0312e064fde87c8d1cd79ba06c876bd23630c83466e9500321be55c96ace2",
-    "https://bcr.bazel.build/modules/abseil-cpp/20211102.0/MODULE.bazel": "70390338f7a5106231d20620712f7cccb659cd0e9d073d1991c038eb9fc57589",
-    "https://bcr.bazel.build/modules/abseil-cpp/20230125.1/MODULE.bazel": "89047429cb0207707b2dface14ba7f8df85273d484c2572755be4bab7ce9c3a0",
-    "https://bcr.bazel.build/modules/abseil-cpp/20230125.1/source.json": "06cc0842d241da0c5edc755edb3c7d0d008d304330e57ecf2d6449fb0b633a82",
-    "https://bcr.bazel.build/modules/apple_support/1.5.0/MODULE.bazel": "50341a62efbc483e8a2a6aec30994a58749bd7b885e18dd96aa8c33031e558ef",
-    "https://bcr.bazel.build/modules/apple_support/1.5.0/source.json": "eb98a7627c0bc486b57f598ad8da50f6625d974c8f723e9ea71bd39f709c9862",
-    "https://bcr.bazel.build/modules/bazel_features/1.11.0/MODULE.bazel": "f9382337dd5a474c3b7d334c2f83e50b6eaedc284253334cf823044a26de03e8",
-    "https://bcr.bazel.build/modules/bazel_features/1.11.0/source.json": "c9320aa53cd1c441d24bd6b716da087ad7e4ff0d9742a9884587596edfe53015",
-    "https://bcr.bazel.build/modules/bazel_skylib/1.0.3/MODULE.bazel": "bcb0fd896384802d1ad283b4e4eb4d718eebd8cb820b0a2c3a347fb971afd9d8",
-    "https://bcr.bazel.build/modules/bazel_skylib/1.2.1/MODULE.bazel": "f35baf9da0efe45fa3da1696ae906eea3d615ad41e2e3def4aeb4e8bc0ef9a7a",
-    "https://bcr.bazel.build/modules/bazel_skylib/1.3.0/MODULE.bazel": "20228b92868bf5cfc41bda7afc8a8ba2a543201851de39d990ec957b513579c5",
-    "https://bcr.bazel.build/modules/bazel_skylib/1.4.1/MODULE.bazel": "a0dcb779424be33100dcae821e9e27e4f2901d9dfd5333efe5ac6a8d7ab75e1d",
-    "https://bcr.bazel.build/modules/bazel_skylib/1.6.1/MODULE.bazel": "8fdee2dbaace6c252131c00e1de4b165dc65af02ea278476187765e1a617b917",
-    "https://bcr.bazel.build/modules/bazel_skylib/1.6.1/source.json": "082ed5f9837901fada8c68c2f3ddc958bb22b6d654f71dd73f3df30d45d4b749",
-    "https://bcr.bazel.build/modules/buildozer/7.1.2/MODULE.bazel": "2e8dd40ede9c454042645fd8d8d0cd1527966aa5c919de86661e62953cd73d84",
-    "https://bcr.bazel.build/modules/buildozer/7.1.2/source.json": "c9028a501d2db85793a6996205c8de120944f50a0d570438fcae0457a5f9d1f8",
-    "https://bcr.bazel.build/modules/googletest/1.11.0/MODULE.bazel": "3a83f095183f66345ca86aa13c58b59f9f94a2f81999c093d4eeaa2d262d12f4",
-    "https://bcr.bazel.build/modules/googletest/1.14.0/MODULE.bazel": "cfbcbf3e6eac06ef9d85900f64424708cc08687d1b527f0ef65aa7517af8118f",
-    "https://bcr.bazel.build/modules/googletest/1.14.0/source.json": "2478949479000fdd7de9a3d0107ba2c85bb5f961c3ecb1aa448f52549ce310b5",
-    "https://bcr.bazel.build/modules/platforms/0.0.4/MODULE.bazel": "9b328e31ee156f53f3c416a64f8491f7eb731742655a47c9eec4703a71644aee",
-    "https://bcr.bazel.build/modules/platforms/0.0.5/MODULE.bazel": "5733b54ea419d5eaf7997054bb55f6a1d0b5ff8aedf0176fef9eea44f3acda37",
-    "https://bcr.bazel.build/modules/platforms/0.0.6/MODULE.bazel": "ad6eeef431dc52aefd2d77ed20a4b353f8ebf0f4ecdd26a807d2da5aa8cd0615",
-    "https://bcr.bazel.build/modules/platforms/0.0.7/MODULE.bazel": "72fd4a0ede9ee5c021f6a8dd92b503e089f46c227ba2813ff183b71616034814",
-    "https://bcr.bazel.build/modules/platforms/0.0.9/MODULE.bazel": "4a87a60c927b56ddd67db50c89acaa62f4ce2a1d2149ccb63ffd871d5ce29ebc",
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-    "https://bcr.bazel.build/modules/rules_license/0.0.7/source.json": "355cc5737a0f294e560d52b1b7a6492d4fff2caf0bef1a315df5a298fca2d34a",
-    "https://bcr.bazel.build/modules/rules_pkg/0.7.0/MODULE.bazel": "df99f03fc7934a4737122518bb87e667e62d780b610910f0447665a7e2be62dc",
-    "https://bcr.bazel.build/modules/rules_pkg/0.7.0/source.json": "c2557066e0c0342223ba592510ad3d812d4963b9024831f7f66fd0584dd8c66c",
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-    "https://bcr.bazel.build/modules/rules_python/0.10.2/MODULE.bazel": "cc82bc96f2997baa545ab3ce73f196d040ffb8756fd2d66125a530031cd90e5f",
-    "https://bcr.bazel.build/modules/rules_python/0.22.1/MODULE.bazel": "26114f0c0b5e93018c0c066d6673f1a2c3737c7e90af95eff30cfee38d0bbac7",
-    "https://bcr.bazel.build/modules/rules_python/0.22.1/source.json": "57226905e783bae7c37c2dd662be078728e48fa28ee4324a7eabcafb5a43d014",
-    "https://bcr.bazel.build/modules/rules_python/0.4.0/MODULE.bazel": "9208ee05fd48bf09ac60ed269791cf17fb343db56c8226a720fbb1cdf467166c",
-    "https://bcr.bazel.build/modules/stardoc/0.5.1/MODULE.bazel": "1a05d92974d0c122f5ccf09291442580317cdd859f07a8655f1db9a60374f9f8",
-    "https://bcr.bazel.build/modules/stardoc/0.5.1/source.json": "a96f95e02123320aa015b956f29c00cb818fa891ef823d55148e1a362caacf29",
-    "https://bcr.bazel.build/modules/upb/0.0.0-20220923-a547704/MODULE.bazel": "7298990c00040a0e2f121f6c32544bab27d4452f80d9ce51349b1a28f3005c43",
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-    "https://bcr.bazel.build/modules/zlib/1.2.11/MODULE.bazel": "07b389abc85fdbca459b69e2ec656ae5622873af3f845e1c9d80fe179f3effa0",
-    "https://bcr.bazel.build/modules/zlib/1.2.12/MODULE.bazel": "3b1a8834ada2a883674be8cbd36ede1b6ec481477ada359cd2d3ddc562340b27",
-    "https://bcr.bazel.build/modules/zlib/1.3.1.bcr.3/MODULE.bazel": "af322bc08976524477c79d1e45e241b6efbeb918c497e8840b8ab116802dda79",
-    "https://bcr.bazel.build/modules/zlib/1.3.1.bcr.3/source.json": "2be409ac3c7601245958cd4fcdff4288be79ed23bd690b4b951f500d54ee6e7d"
-  },
-  "selectedYankedVersions": {},
-  "moduleExtensions": {
-    "@@apple_support~//crosstool:setup.bzl%apple_cc_configure_extension": {
-      "general": {
-        "bzlTransitiveDigest": "PjIds3feoYE8SGbbIq2SFTZy3zmxeO2tQevJZNDo7iY=",
-        "usagesDigest": "+hz7IHWN6A1oVJJWNDB6yZRG+RYhF76wAYItpAeIUIg=",
-        "recordedFileInputs": {},
-        "recordedDirentsInputs": {},
-        "envVariables": {},
-        "generatedRepoSpecs": {
-          "local_config_apple_cc_toolchains": {
-            "bzlFile": "@@apple_support~//crosstool:setup.bzl",
-            "ruleClassName": "_apple_cc_autoconf_toolchains",
-            "attributes": {}
-          },
-          "local_config_apple_cc": {
-            "bzlFile": "@@apple_support~//crosstool:setup.bzl",
-            "ruleClassName": "_apple_cc_autoconf",
-            "attributes": {}
-          }
-        },
-        "recordedRepoMappingEntries": [
-          [
-            "apple_support~",
-            "bazel_tools",
-            "bazel_tools"
-          ]
-        ]
-      }
-    },
-    "@@platforms//host:extension.bzl%host_platform": {
-      "general": {
-        "bzlTransitiveDigest": "xelQcPZH8+tmuOHVjL9vDxMnnQNMlwj0SlvgoqBkm4U=",
-        "usagesDigest": "pCYpDQmqMbmiiPI1p2Kd3VLm5T48rRAht5WdW0X2GlA=",
-        "recordedFileInputs": {},
-        "recordedDirentsInputs": {},
-        "envVariables": {},
-        "generatedRepoSpecs": {
-          "host_platform": {
-            "bzlFile": "@@platforms//host:extension.bzl",
-            "ruleClassName": "host_platform_repo",
-            "attributes": {}
-          }
-        },
-        "recordedRepoMappingEntries": []
-      }
-    }
-  }
-}
@@ -1,78 +1,54 @@
-# yaml-cpp ![Build Status](https://github.com/jbeder/yaml-cpp/actions/workflows/build.yml/badge.svg) [![Documentation](https://codedocs.xyz/jbeder/yaml-cpp.svg)](https://codedocs.xyz/jbeder/yaml-cpp/)
+# yaml-cpp [![Build Status](https://travis-ci.org/jbeder/yaml-cpp.svg?branch=master)](https://travis-ci.org/jbeder/yaml-cpp) [![Documentation](https://codedocs.xyz/jbeder/yaml-cpp.svg)](https://codedocs.xyz/jbeder/yaml-cpp/)

-`yaml-cpp` is a [YAML](http://www.yaml.org/) parser and emitter in C++ matching the [YAML 1.2 spec](http://www.yaml.org/spec/1.2/spec.html).
+yaml-cpp is a [YAML](http://www.yaml.org/) parser and emitter in C++ matching the [YAML 1.2 spec](http://www.yaml.org/spec/1.2/spec.html).

-## Usage
+To get a feel for how it can be used, see the [Tutorial](https://github.com/jbeder/yaml-cpp/wiki/Tutorial) or [How to Emit YAML](https://github.com/jbeder/yaml-cpp/wiki/How-To-Emit-YAML). For the old API (version < 0.5.0), see [How To Parse A Document](https://github.com/jbeder/yaml-cpp/wiki/How-To-Parse-A-Document-(Old-API)).

-See [Tutorial](https://github.com/jbeder/yaml-cpp/wiki/Tutorial) and [How to Emit YAML](https://github.com/jbeder/yaml-cpp/wiki/How-To-Emit-YAML) for reference. For the old API (until 0.5.0), see [How To Parse A Document](https://github.com/jbeder/yaml-cpp/wiki/How-To-Parse-A-Document-(Old-API)).
-
-## Any Problems?
+# Problems? #

 If you find a bug, post an [issue](https://github.com/jbeder/yaml-cpp/issues)! If you have questions about how to use yaml-cpp, please post it on http://stackoverflow.com and tag it [`yaml-cpp`](http://stackoverflow.com/questions/tagged/yaml-cpp).

-## How to Build
+# How to Build #

-`yaml-cpp` uses [CMake](http://www.cmake.org) to support cross-platform building. Install [CMake](http://www.cmake.org) _(Resources -> Download)_ before proceeding. The basic steps to build are:
+yaml-cpp uses [CMake](http://www.cmake.org) to support cross-platform building. 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. Download and install [CMake](http://www.cmake.org) (Resources -> Download).

-#### 1. Navigate into the source directory, create build folder and run `CMake`:
+**Note:** If you don't use the provided installer for your platform, make sure that you add CMake's bin folder to your path.

-```sh
+2. Navigate into the source directory, and type:
+
+```
 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).
+3. Run CMake. The basic syntax is:

-  * `yaml-cpp` builds a static library by default, you may want to build a shared library by specifying `-DYAML_BUILD_SHARED_LIBS=ON`.
+```
+cmake [-G generator] [-DYAML_BUILD_SHARED_LIBS=ON|OFF] ..
+```

-  * [Debug mode of the GNU standard C++
-    library](https://gcc.gnu.org/onlinedocs/libstdc++/manual/debug_mode.html)
-    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).
+  * The `generator` is whatever type of build system you'd like to use. To see a full list of generators on your platform, just run `cmake` (with no arguments). For example:
+    * On Windows, you might use "Visual Studio 12 2013" to generate a Visual Studio 2013 solution or "Visual Studio 14 2015 Win64" to generate a 64-bit Visual Studio 2015 solution.
+    * On OS X, you might use "Xcode" to generate an Xcode project
+    * On a UNIX-y system, simply omit the option to generate a makefile

-    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).
+  * yaml-cpp defaults to building a static library, but you may build a shared library by specifying `-DYAML_BUILD_SHARED_LIBS=ON`.

  * For more options on customizing the build, see the [CMakeLists.txt](https://github.com/jbeder/yaml-cpp/blob/master/CMakeLists.txt) file.

-#### 2. Build it!
-  * The command you'll need to run depends on the generator you chose earlier.
+4. Build it!

-**Note:** To clean up, just remove the `build` directory.
+5. To clean up, just remove the `build` directory.

-## How to Integrate it within your project using CMake
+# Recent Release #

-You can use for example FetchContent :
-
-```cmake
-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_LIBRARY PUBLIC yaml-cpp::yaml-cpp) # The library or executable that require yaml-cpp library
-```
-
-## Recent Releases
-
-[yaml-cpp 0.8.0](https://github.com/jbeder/yaml-cpp/releases/tag/0.8.0) released!
+[yaml-cpp 0.6.0](https://github.com/jbeder/yaml-cpp/releases/tag/yaml-cpp-0.6.0) has been released! This release requires C++11, and no longer depends on Boost.

 [yaml-cpp 0.3.0](https://github.com/jbeder/yaml-cpp/releases/tag/release-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.
+**The old API will continue to be supported, and will still receive bugfixes!** The 0.3.x and 0.4.x versions will be old API releases, and 0.5.x and above will all be new API releases.

 # API Documentation 

@@ -83,4 +59,3 @@ The autogenerated API reference is hosted on [CodeDocs](https://codedocs.xyz/jbe
 The following projects are not officially supported:

 - [Qt wrapper](https://gist.github.com/brcha/d392b2fe5f1e427cc8a6)
- [UnrealEngine Wrapper](https://github.com/jwindgassen/UnrealYAML)
@@ -1,13 +0,0 @@
-# Security Policy
-
-## Supported Versions
-
-Security updates are applied only to the latest release.
-
-## Reporting a Vulnerability
-
-If you have discovered a security vulnerability in this project, please report it privately. **Do not disclose it as a public issue.** This gives us time to work with you to fix the issue before public exposure, reducing the chance that the exploit will be used before a patch is released.
-
-Please disclose it at [security advisory](https://github.com/jbeder/yaml-cpp/security/advisories/new).
-
-This project is maintained by a team of volunteers on a reasonable-effort basis. As such, vulnerabilities will be disclosed in a best effort base.
@@ -0,0 +1,10 @@
+workspace(name = "com_github_jbeder_yaml_cpp")
+
+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
+
+http_archive(
+    name = "com_google_googletest",
+    strip_prefix = "googletest-release-1.8.1",
+    url = "https://github.com/google/googletest/archive/release-1.8.1.tar.gz",
+    sha256 = "9bf1fe5182a604b4135edc1a425ae356c9ad15e9b23f9f12a02e80184c3a249c",
+)
@@ -0,0 +1,28 @@
+version: 1.0.{build}
+
+environment:
+  matrix:
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+      CMAKE_GENERATOR: Visual Studio 14 2015
+      CMAKE_PLATFORM: win32
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+      CMAKE_GENERATOR: Visual Studio 14 2015
+      CMAKE_PLATFORM: x64
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      CMAKE_GENERATOR: Visual Studio 15 2017
+      CMAKE_PLATFORM: win32
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      CMAKE_GENERATOR: Visual Studio 15 2017
+      CMAKE_PLATFORM: x64
+
+before_build:
+   - cmd: mkdir build
+   - cmd: cd build
+   - cmd: cmake .. -G "%CMAKE_GENERATOR%" -DCMAKE_GENERATOR_PLATFORM=%CMAKE_PLATFORM%
+   - cmd: cd ..
+
+build_script:
+   - cmake --build build
+test_script:
+   - cmd: cd build
+   - ctest
@@ -1,21 +0,0 @@
-if(NOT EXISTS "@CMAKE_BINARY_DIR@/install_manifest.txt")
-  message(FATAL_ERROR "Cannot find install manifest: @CMAKE_BINARY_DIR@/install_manifest.txt")
-endif()
-
-file(READ "@CMAKE_BINARY_DIR@/install_manifest.txt" files)
-string(REGEX REPLACE "\n" ";" files "${files}")
-foreach(file ${files})
-  message(STATUS "Uninstalling $ENV{DESTDIR}${file}")
-  if(IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}")
-    exec_program(
-      "@CMAKE_COMMAND@" ARGS "-E remove \"$ENV{DESTDIR}${file}\""
-      OUTPUT_VARIABLE rm_out
-      RETURN_VALUE rm_retval
-      )
-    if(NOT "${rm_retval}" STREQUAL 0)
-      message(FATAL_ERROR "Problem when removing $ENV{DESTDIR}${file}")
-    endif()
-  else(IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}")
-    message(STATUS "File $ENV{DESTDIR}${file} does not exist.")
-  endif()
-endforeach()
@@ -154,11 +154,16 @@ produces
 # STL Containers, and Other Overloads #
 We overload `operator <<` for `std::vector`, `std::list`, and `std::map`, so you can write stuff like:

-{% raw %}
 ```cpp
-std::vector <int> squares = {1, 4, 9, 16};
+std::vector <int> squares;
+squares.push_back(1);
+squares.push_back(4);
+squares.push_back(9);
+squares.push_back(16);

-std::map <std::string, int> ages = {{"Daniel", 26}, {"Jesse", 24}};
+std::map <std::string, int> ages;
+ages["Daniel"] = 26;
+ages["Jesse"] = 24;

 YAML::Emitter out;
 out << YAML::BeginSeq;
@@ -166,7 +171,6 @@ out << YAML::Flow << squares;
 out << ages;
 out << YAML::EndSeq;
 ```
-{% endraw %}

 produces

@@ -223,4 +227,4 @@ assert(out.good());
 out << YAML::Key;
 assert(!out.good());
 std::cout << "Emitter error: " << out.GetLastError() << "\n";
-```
+```
@@ -1,59 +1,33 @@
 #ifndef DLL_H_62B23520_7C8E_11DE_8A39_0800200C9A66
 #define DLL_H_62B23520_7C8E_11DE_8A39_0800200C9A66

-// Definition YAML_CPP_STATIC_DEFINE using to building YAML-CPP as static
-// library (definition created by CMake or defined manually)
-
-// Definition yaml_cpp_EXPORTS using to building YAML-CPP as dll/so library
-// (definition created by CMake or defined manually)
-
-#ifdef YAML_CPP_STATIC_DEFINE
-#  define YAML_CPP_API
-#  define YAML_CPP_NO_EXPORT
-#else
-#  if defined(_MSC_VER) || defined(__MINGW32__) || defined(__MINGW64__)
-#    ifndef YAML_CPP_API
-#      ifdef yaml_cpp_EXPORTS
-         /* We are building this library */
-#        define YAML_CPP_API __declspec(dllexport)
-#      else
-         /* We are using this library */
-#        define YAML_CPP_API __declspec(dllimport)
-#      endif
-#    endif
-#    ifndef YAML_CPP_NO_EXPORT
-#      define YAML_CPP_NO_EXPORT
-#    endif
-#  else /* No _MSC_VER */
-#    ifndef YAML_CPP_API
-#      ifdef yaml_cpp_EXPORTS
-         /* We are building this library */
-#        define YAML_CPP_API __attribute__((visibility("default")))
-#      else
-         /* We are using this library */
-#        define YAML_CPP_API __attribute__((visibility("default")))
-#      endif
-#    endif
-#    ifndef YAML_CPP_NO_EXPORT
-#      define YAML_CPP_NO_EXPORT __attribute__((visibility("hidden")))
-#    endif
-#  endif /* _MSC_VER */
-#endif   /* YAML_CPP_STATIC_DEFINE */
-
-#ifndef YAML_CPP_DEPRECATED
-#  ifdef _MSC_VER
-#    define YAML_CPP_DEPRECATED __declspec(deprecated)
-#  else
-#    define YAML_CPP_DEPRECATED __attribute__ ((__deprecated__))
-#  endif
+#if defined(_MSC_VER) ||                                            \
+    (defined(__GNUC__) && (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || \
+     (__GNUC__ >= 4))  // GCC supports "pragma once" correctly since 3.4
+#pragma once
 #endif

-#ifndef YAML_CPP_DEPRECATED_EXPORT
-#  define YAML_CPP_DEPRECATED_EXPORT YAML_CPP_API YAML_CPP_DEPRECATED
-#endif
+// The following ifdef block is the standard way of creating macros which make
+// exporting from a DLL simpler. All files within this DLL are compiled with the
+// yaml_cpp_EXPORTS symbol defined on the command line. This symbol should not
+// be defined on any project that uses this DLL. This way any other project
+// whose source files include this file see YAML_CPP_API functions as being
+// imported from a DLL, whereas this DLL sees symbols defined with this macro as
+// being exported.
+#undef YAML_CPP_API

-#ifndef YAML_CPP_DEPRECATED_NO_EXPORT
-#  define YAML_CPP_DEPRECATED_NO_EXPORT YAML_CPP_NO_EXPORT YAML_CPP_DEPRECATED
-#endif
+#ifdef YAML_CPP_DLL      // Using or Building YAML-CPP DLL (definition defined
+                         // manually)
+#ifdef yaml_cpp_EXPORTS  // Building YAML-CPP DLL (definition created by CMake
+                         // or defined manually)
+//	#pragma message( "Defining YAML_CPP_API for DLL export" )
+#define YAML_CPP_API __declspec(dllexport)
+#else  // yaml_cpp_EXPORTS
+//	#pragma message( "Defining YAML_CPP_API for DLL import" )
+#define YAML_CPP_API __declspec(dllimport)
+#endif  // yaml_cpp_EXPORTS
+#else   // YAML_CPP_DLL
+#define YAML_CPP_API
+#endif  // YAML_CPP_DLL

-#endif /* DLL_H_62B23520_7C8E_11DE_8A39_0800200C9A66 */
+#endif  // DLL_H_62B23520_7C8E_11DE_8A39_0800200C9A66
@@ -23,7 +23,6 @@ class Emitter;
 class EmitFromEvents : public EventHandler {
 public:
  EmitFromEvents(Emitter& emitter);
-  ~EmitFromEvents() override = default;

  void OnDocumentStart(const Mark& mark) override;
  void OnDocumentEnd() override;
@@ -9,24 +9,18 @@

 #include <cmath>
 #include <cstddef>
-#include <cstring>
 #include <limits>
 #include <memory>
 #include <sstream>
 #include <string>
 #include <type_traits>

-#if ((defined(_MSVC_LANG) && _MSVC_LANG >= 201703L) || __cplusplus >= 201703L)
-#include <string_view>
-#endif
-
 #include "yaml-cpp/binary.h"
 #include "yaml-cpp/dll.h"
 #include "yaml-cpp/emitterdef.h"
 #include "yaml-cpp/emittermanip.h"
 #include "yaml-cpp/null.h"
 #include "yaml-cpp/ostream_wrapper.h"
-#include "yaml-cpp/fptostring.h"

 namespace YAML {
 class Binary;
@@ -73,7 +67,6 @@ class YAML_CPP_API Emitter {
  Emitter& SetLocalPrecision(const _Precision& precision);

  // overloads of write
-  Emitter& Write(const char* str, std::size_t size);
  Emitter& Write(const std::string& str);
  Emitter& Write(bool b);
  Emitter& Write(char ch);
@@ -148,7 +141,6 @@ inline Emitter& Emitter::WriteIntegralType(T value) {
  PrepareNode(EmitterNodeType::Scalar);

  std::stringstream stream;
-  stream.imbue(std::locale("C"));
  PrepareIntegralStream(stream);
  stream << value;
  m_stream << stream.str();
@@ -166,7 +158,6 @@ inline Emitter& Emitter::WriteStreamable(T value) {
  PrepareNode(EmitterNodeType::Scalar);

  std::stringstream stream;
-  stream.imbue(std::locale("C"));
  SetStreamablePrecision<T>(stream);

  bool special = false;
@@ -187,7 +178,7 @@ inline Emitter& Emitter::WriteStreamable(T value) {
  }

  if (!special) {
-    stream << FpToString(value, stream.precision());
+    stream << value;
  }
  m_stream << stream.str();

@@ -207,13 +198,8 @@ inline void Emitter::SetStreamablePrecision<double>(std::stringstream& stream) {
 }

 // overloads of insertion
-#if ((defined(_MSVC_LANG) && _MSVC_LANG >= 201703L) || __cplusplus >= 201703L)
-inline Emitter& operator<<(Emitter& emitter, const std::string_view& v) {
-  return emitter.Write(v.data(), v.size());
-}
-#endif
 inline Emitter& operator<<(Emitter& emitter, const std::string& v) {
-  return emitter.Write(v.data(), v.size());
+  return emitter.Write(v);
 }
 inline Emitter& operator<<(Emitter& emitter, bool v) {
  return emitter.Write(v);
@@ -244,7 +230,7 @@ inline Emitter& operator<<(Emitter& emitter, const Binary& b) {
 }

 inline Emitter& operator<<(Emitter& emitter, const char* v) {
-  return emitter.Write(v, std::strlen(v));
+  return emitter.Write(std::string(v));
 }

 inline Emitter& operator<<(Emitter& emitter, int v) {
@@ -8,10 +8,9 @@
 #endif

 namespace YAML {
-namespace EmitterStyle {
-enum value { Default, Block, Flow };
-}
-
+struct EmitterStyle {
+  enum value { Default, Block, Flow };
+};
 }

 #endif  // EMITTERSTYLE_H_62B23520_7C8E_11DE_8A39_0800200C9A66
--- a/Show More
+++ b/Show More