support lazy callback #584

	name: macosx

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	env:
	# Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
	BUILD_TYPE: Release

	jobs:
	build_with_bazel:
	runs-on: macos-12

	steps:
	- uses: actions/checkout@v2

	- name: Build
	# Build all program
	working-directory: ${{github.workspace}}
	run: bazel build --define=ASYNC_SIMPLE_DISABLE_AIO=true ...

	- name: Test
	# Execute tests
	working-directory: ${{github.workspace}}
	run: bazel test --define=ASYNC_SIMPLE_DISABLE_AIO=true --test_output=errors ...
	build_with_cmake:
	runs-on: macos-12

	steps:
	- uses: actions/checkout@v2

	- name: deps
	run: brew install googletest
	- name: Configure CMake
	# Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make.
	# See https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html?highlight=cmake_build_type
	run: CXX=clang++ CC=clang cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}}
	- name: Build
	# Build your program with the given configuration
	run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}} --verbose -j

	- name: Test
	# Execute tests defined by the CMake configuration.
	working-directory: ${{github.workspace}}/build
	run: ctest -C ${{env.BUILD_TYPE}} --output-on-failure

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