chore: import upstream snapshot with attribution
This commit is contained in:
wehub-resource-sync
@@ -0,0 +1,126 @@
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set(MODULE_NAME "js_bindings_generator")
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set(OPENCV_MODULE_IS_PART_OF_WORLD FALSE)
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ocv_add_module(${MODULE_NAME} INTERNAL)
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set(OPENCV_JS_BINDINGS_DIR "${CMAKE_CURRENT_BINARY_DIR}" CACHE INTERNAL "")
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file(REMOVE_RECURSE "${OPENCV_JS_BINDINGS_DIR}/gen")
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file(MAKE_DIRECTORY "${OPENCV_JS_BINDINGS_DIR}/gen")
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file(REMOVE "${OPENCV_DEPHELPER}/gen_opencv_js_source") # force re-run after CMake
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# This file is included from a subdirectory
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set(JS_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/..")
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include(${JS_SOURCE_DIR}/common.cmake) # fill OPENCV_JS_MODULES
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set(opencv_hdrs "")
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foreach(m ${OPENCV_JS_MODULES})
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list(APPEND opencv_hdrs ${OPENCV_MODULE_${m}_HEADERS})
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endforeach(m)
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# header blacklist
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ocv_list_filterout(opencv_hdrs "modules/.*.h$")
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ocv_list_filterout(opencv_hdrs "modules/calib3d/include/opencv2/calib3d/private.hpp")
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ocv_list_filterout(opencv_hdrs "modules/core/include/opencv2/core/fast_math.hpp")
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ocv_list_filterout(opencv_hdrs "modules/core/.*/cuda")
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ocv_list_filterout(opencv_hdrs "modules/core/.*/opencl")
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ocv_list_filterout(opencv_hdrs "modules/core/include/opencv2/core/opengl.hpp")
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ocv_list_filterout(opencv_hdrs "modules/core/include/opencv2/core/ocl.hpp")
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ocv_list_filterout(opencv_hdrs "modules/cuda.*")
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ocv_list_filterout(opencv_hdrs "modules/cudev")
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ocv_list_filterout(opencv_hdrs "modules/core/.*/hal/")
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ocv_list_filterout(opencv_hdrs "modules/.*/detection_based_tracker.hpp") # Conditional compilation
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ocv_list_filterout(opencv_hdrs "modules/core/include/opencv2/core/utils/*.private.*")
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ocv_list_filterout(opencv_hdrs "modules/core/include/opencv2/core/utils/instrumentation.hpp")
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ocv_list_filterout(opencv_hdrs "modules/core/include/opencv2/core/utils/trace*")
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set(config_json_headers_list "")
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foreach(header IN LISTS opencv_hdrs)
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if(NOT config_json_headers_list STREQUAL "")
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set(config_json_headers_list "${config_json_headers_list},\n\"${header}\"")
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else()
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set(config_json_headers_list "\"${header}\"")
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endif()
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endforeach()
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set(bindings_cpp "${OPENCV_JS_BINDINGS_DIR}/gen/bindings.cpp")
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set(scripts_hdr_parser "${JS_SOURCE_DIR}/../python/src2/hdr_parser.py")
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if(DEFINED ENV{OPENCV_JS_WHITELIST})
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set(OPENCV_JS_WHITELIST_FILE "$ENV{OPENCV_JS_WHITELIST}")
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message(STATUS "Use white list from environment ${OPENCV_JS_WHITELIST_FILE}")
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else()
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#generate white list from modules/<module_name>/misc/js/whitelist.json
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set(OPENCV_JS_WHITELIST_FILE "${CMAKE_CURRENT_BINARY_DIR}/whitelist.json")
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foreach(m IN LISTS OPENCV_JS_MODULES)
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set(js_whitelist "${OPENCV_MODULE_${m}_LOCATION}/misc/js/gen_dict.json")
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if (EXISTS "${js_whitelist}")
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file(READ "${js_whitelist}" whitelist_content)
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list(APPEND OPENCV_JS_WHITELIST_CONTENT "\"${m}\": ${whitelist_content}")
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endif()
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endforeach(m)
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string(REPLACE ";" ", \n" OPENCV_JS_WHITELIST_CONTENT_STRING "${OPENCV_JS_WHITELIST_CONTENT}")
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set(OPENCV_JS_WHITELIST_CONTENT_STRING "{\n${OPENCV_JS_WHITELIST_CONTENT_STRING}}\n")
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ocv_update_file("${OPENCV_JS_WHITELIST_FILE}" "${OPENCV_JS_WHITELIST_CONTENT_STRING}")
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message(STATUS "Use autogenerated whitelist ${OPENCV_JS_WHITELIST_FILE}")
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endif()
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include("${OpenCV_SOURCE_DIR}/cmake/OpenCVBindingsPreprocessorDefinitions.cmake")
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ocv_bindings_generator_populate_preprocessor_definitions(
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OPENCV_MODULES_BUILD
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opencv_preprocessor_defs
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)
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set(__config_str
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"{
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\"headers\": [
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${config_json_headers_list}
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],
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\"preprocessor_definitions\": {
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${opencv_preprocessor_defs}
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},
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\"core_bindings_file_path\": \"${JS_SOURCE_DIR}/src/core_bindings.cpp\"
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}")
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set(JSON_CONFIG_FILE_PATH "${CMAKE_CURRENT_BINARY_DIR}/gen_js_config.json")
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if(EXISTS "${JSON_CONFIG_FILE_PATH}")
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file(READ "${JSON_CONFIG_FILE_PATH}" __content)
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else()
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set(__content "")
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endif()
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if(NOT "${__content}" STREQUAL "${__config_str}")
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file(WRITE "${JSON_CONFIG_FILE_PATH}" "${__config_str}")
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endif()
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unset(__config_str)
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add_custom_command(
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OUTPUT ${bindings_cpp} "${OPENCV_DEPHELPER}/gen_opencv_js_source"
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COMMAND
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${PYTHON_DEFAULT_EXECUTABLE}
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"${CMAKE_CURRENT_SOURCE_DIR}/embindgen.py"
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--parser "${scripts_hdr_parser}"
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--output_file "${bindings_cpp}"
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--config "${JSON_CONFIG_FILE_PATH}"
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--whitelist "${OPENCV_JS_WHITELIST_FILE}"
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COMMAND
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${CMAKE_COMMAND} -E touch "${OPENCV_DEPHELPER}/gen_opencv_js_source"
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WORKING_DIRECTORY
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"${CMAKE_CURRENT_BINARY_DIR}/gen"
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DEPENDS
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${JS_SOURCE_DIR}/src/core_bindings.cpp
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${CMAKE_CURRENT_SOURCE_DIR}/embindgen.py
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${CMAKE_CURRENT_SOURCE_DIR}/templates.py
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${JSON_CONFIG_FILE_PATH}
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"${OPENCV_JS_WHITELIST_FILE}"
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${scripts_hdr_parser}
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#(not needed - generated by CMake) ${CMAKE_CURRENT_BINARY_DIR}/headers.txt
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${opencv_hdrs}
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COMMENT "Generate source files for JavaScript bindings"
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)
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add_custom_target(gen_opencv_js_source
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# excluded from all: ALL
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DEPENDS ${bindings_cpp} "${OPENCV_DEPHELPER}/gen_opencv_js_source"
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SOURCES
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${JS_SOURCE_DIR}/src/core_bindings.cpp
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${CMAKE_CURRENT_SOURCE_DIR}/embindgen.py
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${CMAKE_CURRENT_SOURCE_DIR}/templates.py
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)
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File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,195 @@
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###############################################################################
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#
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# IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
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#
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# By downloading, copying, installing or using the software you agree to this license.
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# If you do not agree to this license, do not download, install,
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# copy or use the software.
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#
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#
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# License Agreement
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# For Open Source Computer Vision Library
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#
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# Copyright (C) 2013, OpenCV Foundation, all rights reserved.
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# Third party copyrights are property of their respective owners.
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#
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# Redistribution and use in source and binary forms, with or without modification,
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# are permitted provided that the following conditions are met:
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#
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# * Redistribution's of source code must retain the above copyright notice,
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# this list of conditions and the following disclaimer.
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#
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# * Redistribution's in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# * The name of the copyright holders may not be used to endorse or promote products
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# derived from this software without specific prior written permission.
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#
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# This software is provided by the copyright holders and contributors "as is" and
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# any express or implied warranties, including, but not limited to, the implied
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# warranties of merchantability and fitness for a particular purpose are disclaimed.
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# In no event shall the Intel Corporation or contributors be liable for any direct,
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# indirect, incidental, special, exemplary, or consequential damages
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# (including, but not limited to, procurement of substitute goods or services;
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# loss of use, data, or profits; or business interruption) however caused
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# and on any theory of liability, whether in contract, strict liability,
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# or tort (including negligence or otherwise) arising in any way out of
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# the use of this software, even if advised of the possibility of such damage.
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#
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###############################################################################
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# AUTHOR: Sajjad Taheri, University of California, Irvine. sajjadt[at]uci[dot]edu
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#
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# LICENSE AGREEMENT
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# Copyright (c) 2015, 2015 The Regents of the University of California (Regents)
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# 3. Neither the name of the University nor the
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# names of its contributors may be used to endorse or promote products
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# derived from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY COPYRIGHT HOLDERS AND CONTRIBUTORS ''AS IS'' AND ANY
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# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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# DISCLAIMED. IN NO EVENT SHALL COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY
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# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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##############################################################################
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from string import Template
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wrapper_codes_template = Template("namespace $ns {\n$defs\n}")
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call_template = Template("""$func($args)""")
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class_call_template = Template("""$obj.$func($args)""")
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static_class_call_template = Template("""$scope$func($args)""")
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wrapper_function_template = Template(""" $ret_val $func($signature)$const {
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return $cpp_call;
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}
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""")
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wrapper_function_with_def_args_template = Template(""" $ret_val $func($signature)$const {
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$check_args
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}
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""")
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wrapper_overload_def_values = [
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Template("""return $cpp_call;"""), Template("""if ($arg0.isUndefined())
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return $cpp_call;
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else
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$next"""),
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Template("""if ($arg0.isUndefined() && $arg1.isUndefined())
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return $cpp_call;
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else $next"""),
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Template("""if ($arg0.isUndefined() && $arg1.isUndefined() && $arg2.isUndefined())
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return $cpp_call;
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else $next"""),
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Template("""if ($arg0.isUndefined() && $arg1.isUndefined() && $arg2.isUndefined() && $arg3.isUndefined())
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return $cpp_call;
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else $next"""),
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Template("""if ($arg0.isUndefined() && $arg1.isUndefined() && $arg2.isUndefined() && $arg3.isUndefined() &&
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$arg4.isUndefined())
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return $cpp_call;
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else $next"""),
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Template("""if ($arg0.isUndefined() && $arg1.isUndefined() && $arg2.isUndefined() && $arg3.isUndefined() &&
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$arg4.isUndefined() && $arg5.isUndefined() )
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return $cpp_call;
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else $next"""),
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Template("""if ($arg0.isUndefined() && $arg1.isUndefined() && $arg2.isUndefined() && $arg3.isUndefined() &&
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$arg4.isUndefined() && $arg5.isUndefined() && $arg6.isUndefined() )
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return $cpp_call;
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else $next"""),
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Template("""if ($arg0.isUndefined() && $arg1.isUndefined() && $arg2.isUndefined() && $arg3.isUndefined() &&
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$arg4.isUndefined() && $arg5.isUndefined()&& $arg6.isUndefined() && $arg7.isUndefined())
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return $cpp_call;
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else $next"""),
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Template("""if ($arg0.isUndefined() && $arg1.isUndefined() && $arg2.isUndefined() && $arg3.isUndefined() &&
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$arg4.isUndefined() && $arg5.isUndefined()&& $arg6.isUndefined() && $arg7.isUndefined() &&
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$arg8.isUndefined())
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return $cpp_call;
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else $next"""),
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Template("""if ($arg0.isUndefined() && $arg1.isUndefined() && $arg2.isUndefined() && $arg3.isUndefined() &&
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$arg4.isUndefined() && $arg5.isUndefined()&& $arg6.isUndefined() && $arg7.isUndefined()&&
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$arg8.isUndefined() && $arg9.isUndefined())
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return $cpp_call;
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else $next""")]
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emscripten_binding_template = Template("""
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EMSCRIPTEN_BINDINGS($binding_name) {$bindings
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}
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""")
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simple_function_template = Template("""
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emscripten::function("$js_name", &$cpp_name);
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""")
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smart_ptr_reg_template = Template("""
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.smart_ptr<Ptr<$cname>>("Ptr<$name>")
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""")
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overload_function_template = Template("""
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function("$js_name", select_overload<$ret($args)$const>(&$cpp_name)$optional);
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""")
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overload_class_function_template = Template("""
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.function("$js_name", select_overload<$ret($args)$const>(&$cpp_name)$optional)""")
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overload_class_static_function_template = Template("""
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.class_function("$js_name", select_overload<$ret($args)$const>(&$cpp_name)$optional)""")
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class_property_template = Template("""
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.property("$js_name", &$cpp_name)""")
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class_property_enum_template = Template("""
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.property("$js_name", binding_utils::underlying_ptr(&$cpp_name))""")
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ctr_template = Template("""
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.constructor(select_overload<$ret($args)$const>(&$cpp_name)$optional)""")
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smart_ptr_ctr_overload_template = Template("""
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.smart_ptr_constructor("$ptr_type", select_overload<$ret($args)$const>(&$cpp_name)$optional)""")
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function_template = Template("""
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.function("$js_name", &$cpp_name)""")
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static_function_template = Template("""
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.class_function("$js_name", &$cpp_name)""")
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constructor_template = Template("""
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.constructor<$signature>()""")
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enum_item_template = Template("""
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.value("$val", $cpp_val)""")
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enum_template = Template("""
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emscripten::enum_<$cpp_name>("$js_name")$enum_items;
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""")
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const_template = Template("""
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constant("$js_name", static_cast<long>($value));
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""")
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vector_template = Template("""
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emscripten::register_vector<$cType>("$js_name");
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""")
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map_template = Template("""
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emscripten::register_map<cpp_type_key,$cpp_type_val>("$js_name");
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""")
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class_template = Template("""
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emscripten::class_<$cpp_name $derivation>("$js_name")$class_templates;
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""")
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Reference in New Issue
Block a user