Merge branch 'develop' into doctest
This commit is contained in:
		
						commit
						64873fb5b8
					
				
					 10 changed files with 286 additions and 205 deletions
				
			
		| 
						 | 
				
			
			@ -23,8 +23,7 @@ option(JSON_MultipleHeaders "Use non-amalgamated version of the library." OFF)
 | 
			
		|||
## CONFIGURATION
 | 
			
		||||
##
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		||||
set(NLOHMANN_JSON_TARGET_NAME               ${PROJECT_NAME})
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		||||
set(NLOHMANN_JSON_CONFIG_INSTALL_DIR        "lib/cmake/${PROJECT_NAME}"
 | 
			
		||||
  CACHE INTERNAL "")
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		||||
set(NLOHMANN_JSON_CONFIG_INSTALL_DIR        "lib/cmake/${PROJECT_NAME}" CACHE INTERNAL "")
 | 
			
		||||
set(NLOHMANN_JSON_INCLUDE_INSTALL_DIR       "include")
 | 
			
		||||
set(NLOHMANN_JSON_TARGETS_EXPORT_NAME       "${PROJECT_NAME}Targets")
 | 
			
		||||
set(NLOHMANN_JSON_CMAKE_CONFIG_TEMPLATE     "cmake/config.cmake.in")
 | 
			
		||||
| 
						 | 
				
			
			
 | 
			
		|||
							
								
								
									
										242
									
								
								Makefile
									
										
									
									
									
								
							
							
						
						
									
										242
									
								
								Makefile
									
										
									
									
									
								
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			@ -1,44 +1,31 @@
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		|||
.PHONY: pretty clean ChangeLog.md
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		||||
.PHONY: pretty clean ChangeLog.md release
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		||||
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		||||
SRCS = include/nlohmann/json.hpp \
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		||||
       include/nlohmann/json_fwd.hpp \
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		||||
       include/nlohmann/adl_serializer.hpp \
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		||||
       include/nlohmann/detail/conversions/from_json.hpp \
 | 
			
		||||
       include/nlohmann/detail/conversions/to_chars.hpp \
 | 
			
		||||
       include/nlohmann/detail/conversions/to_json.hpp \
 | 
			
		||||
       include/nlohmann/detail/exceptions.hpp \
 | 
			
		||||
       include/nlohmann/detail/input/binary_reader.hpp \
 | 
			
		||||
       include/nlohmann/detail/input/input_adapters.hpp \
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		||||
       include/nlohmann/detail/input/json_sax.hpp \
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		||||
       include/nlohmann/detail/input/lexer.hpp \
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		||||
       include/nlohmann/detail/input/parser.hpp \
 | 
			
		||||
       include/nlohmann/detail/input/position_t.hpp \
 | 
			
		||||
       include/nlohmann/detail/iterators/internal_iterator.hpp \
 | 
			
		||||
       include/nlohmann/detail/iterators/iter_impl.hpp \
 | 
			
		||||
       include/nlohmann/detail/iterators/iteration_proxy.hpp \
 | 
			
		||||
       include/nlohmann/detail/iterators/json_reverse_iterator.hpp \
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		||||
       include/nlohmann/detail/iterators/primitive_iterator.hpp \
 | 
			
		||||
       include/nlohmann/detail/json_pointer.hpp \
 | 
			
		||||
       include/nlohmann/detail/json_ref.hpp \
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		||||
       include/nlohmann/detail/macro_scope.hpp \
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		||||
       include/nlohmann/detail/macro_unscope.hpp \
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		||||
       include/nlohmann/detail/meta/cpp_future.hpp \
 | 
			
		||||
       include/nlohmann/detail/meta/detected.hpp \
 | 
			
		||||
       include/nlohmann/detail/meta/type_traits.hpp \
 | 
			
		||||
       include/nlohmann/detail/meta/void_t.hpp \
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		||||
       include/nlohmann/detail/output/binary_writer.hpp \
 | 
			
		||||
       include/nlohmann/detail/output/output_adapters.hpp \
 | 
			
		||||
       include/nlohmann/detail/output/serializer.hpp \
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		||||
       include/nlohmann/detail/value_t.hpp
 | 
			
		||||
 | 
			
		||||
UNAME = $(shell uname)
 | 
			
		||||
CXX=clang++
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		||||
 | 
			
		||||
AMALGAMATED_FILE=single_include/nlohmann/json.hpp
 | 
			
		||||
##########################################################################
 | 
			
		||||
# configuration
 | 
			
		||||
##########################################################################
 | 
			
		||||
 | 
			
		||||
# directory to recent compiler binaries
 | 
			
		||||
COMPILER_DIR=/Users/niels/Documents/projects/compilers/local/bin
 | 
			
		||||
 | 
			
		||||
# find GNU sed to use `-i` parameter
 | 
			
		||||
SED:=$(shell command -v gsed || which sed)
 | 
			
		||||
 | 
			
		||||
 | 
			
		||||
##########################################################################
 | 
			
		||||
# source files
 | 
			
		||||
##########################################################################
 | 
			
		||||
 | 
			
		||||
# the list of sources in the include folder
 | 
			
		||||
SRCS=$(shell find include -type f | sort)
 | 
			
		||||
 | 
			
		||||
# the single header (amalgamated from the source files)
 | 
			
		||||
AMALGAMATED_FILE=single_include/nlohmann/json.hpp
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		||||
 | 
			
		||||
 | 
			
		||||
##########################################################################
 | 
			
		||||
# documentation of the Makefile's targets
 | 
			
		||||
##########################################################################
 | 
			
		||||
 | 
			
		||||
# main target
 | 
			
		||||
all:
 | 
			
		||||
	@echo "amalgamate - amalgamate file single_include/nlohmann/json.hpp from the include/nlohmann sources"
 | 
			
		||||
| 
						 | 
				
			
			@ -64,6 +51,7 @@ all:
 | 
			
		|||
	@echo "pretty - beautify code with Artistic Style"
 | 
			
		||||
	@echo "run_benchmarks - build and run benchmarks"
 | 
			
		||||
 | 
			
		||||
 | 
			
		||||
##########################################################################
 | 
			
		||||
# unit tests
 | 
			
		||||
##########################################################################
 | 
			
		||||
| 
						 | 
				
			
			@ -76,25 +64,19 @@ json_unit:
 | 
			
		|||
check:
 | 
			
		||||
	$(MAKE) check -C test
 | 
			
		||||
 | 
			
		||||
# run unit tests and skip expensive tests
 | 
			
		||||
check-fast:
 | 
			
		||||
	$(MAKE) check -C test TEST_PATTERN=""
 | 
			
		||||
 | 
			
		||||
# clean up
 | 
			
		||||
clean:
 | 
			
		||||
	rm -fr json_unit json_benchmarks fuzz fuzz-testing *.dSYM test/*.dSYM
 | 
			
		||||
	rm -fr benchmarks/files/numbers/*.json
 | 
			
		||||
	rm -fr build_coverage build_benchmarks
 | 
			
		||||
	$(MAKE) clean -Cdoc
 | 
			
		||||
	$(MAKE) clean -Ctest
 | 
			
		||||
 | 
			
		||||
 | 
			
		||||
##########################################################################
 | 
			
		||||
# coverage
 | 
			
		||||
##########################################################################
 | 
			
		||||
 | 
			
		||||
coverage:
 | 
			
		||||
	rm -fr build_coverage
 | 
			
		||||
	mkdir build_coverage
 | 
			
		||||
	cd build_coverage ; CXX=g++-7 cmake .. -GNinja -DJSON_Coverage=ON -DJSON_MultipleHeaders=ON
 | 
			
		||||
	cd build_coverage ; CXX=$(COMPILER_DIR)/g++ cmake .. -GNinja -DJSON_Coverage=ON -DJSON_MultipleHeaders=ON
 | 
			
		||||
	cd build_coverage ; ninja
 | 
			
		||||
	cd build_coverage ; ctest -E '.*_default' -j10
 | 
			
		||||
	cd build_coverage ; ninja lcov_html
 | 
			
		||||
| 
						 | 
				
			
			@ -115,36 +97,35 @@ doctest:
 | 
			
		|||
##########################################################################
 | 
			
		||||
 | 
			
		||||
# calling Clang with all warnings, except:
 | 
			
		||||
# -Wno-c++2a-compat: u8 literals will behave differently in C++20...
 | 
			
		||||
# -Wno-deprecated-declarations: the library deprecated some functions
 | 
			
		||||
# -Wno-documentation-unknown-command: code uses user-defined commands like @complexity
 | 
			
		||||
# -Wno-exit-time-destructors: warning in json code triggered by NLOHMANN_JSON_SERIALIZE_ENUM
 | 
			
		||||
# -Wno-keyword-macro: unit-tests use "#define private public"
 | 
			
		||||
# -Wno-deprecated-declarations: the library deprecated some functions
 | 
			
		||||
# -Wno-weak-vtables: exception class is defined inline, but has virtual method
 | 
			
		||||
# -Wno-range-loop-analysis: items tests "for(const auto i...)"
 | 
			
		||||
# -Wno-float-equal: not all comparisons in the tests can be replaced by Approx
 | 
			
		||||
# -Wno-switch-enum -Wno-covered-switch-default: pedantic/contradicting warnings about switches
 | 
			
		||||
# -Wno-c++2a-compat: u8 literals will behave differently in C++20...
 | 
			
		||||
# -Wno-keyword-macro: unit-tests use "#define private public"
 | 
			
		||||
# -Wno-padded: padding is nothing to warn about
 | 
			
		||||
# -Wno-range-loop-analysis: items tests "for(const auto i...)"
 | 
			
		||||
# -Wno-switch-enum -Wno-covered-switch-default: pedantic/contradicting warnings about switches
 | 
			
		||||
# -Wno-weak-vtables: exception class is defined inline, but has virtual method
 | 
			
		||||
pedantic_clang:
 | 
			
		||||
	$(MAKE) json_unit CXX=$(COMPILER_DIR)/clang++ CXXFLAGS=" \
 | 
			
		||||
		-std=c++11 -Wno-c++98-compat -Wno-c++98-compat-pedantic \
 | 
			
		||||
		-Werror \
 | 
			
		||||
		-Weverything \
 | 
			
		||||
		-Wno-c++2a-compat \
 | 
			
		||||
		-Wno-deprecated-declarations \
 | 
			
		||||
		-Wno-documentation-unknown-command \
 | 
			
		||||
		-Wno-exit-time-destructors \
 | 
			
		||||
		-Wno-keyword-macro \
 | 
			
		||||
		-Wno-deprecated-declarations \
 | 
			
		||||
		-Wno-weak-vtables \
 | 
			
		||||
		-Wno-range-loop-analysis \
 | 
			
		||||
		-Wno-float-equal \
 | 
			
		||||
		-Wno-keyword-macro \
 | 
			
		||||
		-Wno-padded \
 | 
			
		||||
		-Wno-range-loop-analysis \
 | 
			
		||||
		-Wno-switch-enum -Wno-covered-switch-default \
 | 
			
		||||
		-Wno-c++2a-compat \
 | 
			
		||||
		-Wno-c++17-extensions \
 | 
			
		||||
		-Wno-padded"
 | 
			
		||||
		-Wno-weak-vtables"
 | 
			
		||||
 | 
			
		||||
# calling GCC with most warnings
 | 
			
		||||
pedantic_gcc:
 | 
			
		||||
	$(MAKE) json_unit CXX=$(COMPILER_DIR)/g++ CXXFLAGS=" \
 | 
			
		||||
	$(MAKE) json_unit CXX=$(COMPILER_DIR)/g++ CXXFLAGS="-D_Atomic=volatile \
 | 
			
		||||
		-std=c++11 \
 | 
			
		||||
		-Waddress \
 | 
			
		||||
		-Waddress-of-packed-member \
 | 
			
		||||
| 
						 | 
				
			
			@ -372,9 +353,10 @@ pedantic_gcc:
 | 
			
		|||
##########################################################################
 | 
			
		||||
 | 
			
		||||
run_benchmarks:
 | 
			
		||||
	rm -fr build_benchmarks
 | 
			
		||||
	mkdir build_benchmarks
 | 
			
		||||
	cd build_benchmarks ; cmake ../benchmarks
 | 
			
		||||
	cd build_benchmarks ; make
 | 
			
		||||
	cd build_benchmarks ; cmake ../benchmarks -GNinja -DCMAKE_BUILD_TYPE=Release
 | 
			
		||||
	cd build_benchmarks ; ninja
 | 
			
		||||
	cd build_benchmarks ; ./json_benchmarks
 | 
			
		||||
 | 
			
		||||
##########################################################################
 | 
			
		||||
| 
						 | 
				
			
			@ -436,28 +418,39 @@ fuzzing-stop:
 | 
			
		|||
	-killall fuzzer
 | 
			
		||||
	-killall afl-fuzz
 | 
			
		||||
 | 
			
		||||
 | 
			
		||||
##########################################################################
 | 
			
		||||
# static analyzer
 | 
			
		||||
# Static analysis
 | 
			
		||||
##########################################################################
 | 
			
		||||
 | 
			
		||||
# call cppcheck on the main header file
 | 
			
		||||
# call cppcheck <http://cppcheck.sourceforge.net>
 | 
			
		||||
# Note: this target is called by Travis
 | 
			
		||||
cppcheck:
 | 
			
		||||
	cppcheck --enable=warning --inline-suppr --inconclusive --force --std=c++11 $(SRCS) --error-exitcode=1
 | 
			
		||||
 | 
			
		||||
# compile and check with Clang Static Analyzer
 | 
			
		||||
# call Clang Static Analyzer <https://clang-analyzer.llvm.org>
 | 
			
		||||
clang_analyze:
 | 
			
		||||
	rm -fr clang_analyze_build
 | 
			
		||||
	mkdir clang_analyze_build
 | 
			
		||||
	cd clang_analyze_build ; CCC_CXX=$(COMPILER_DIR)/clang++ CXX=$(COMPILER_DIR)/clang++ $(COMPILER_DIR)/scan-build cmake .. -GNinja
 | 
			
		||||
	cd clang_analyze_build ; $(COMPILER_DIR)/scan-build -enable-checker alpha.core.BoolAssignment,alpha.core.CallAndMessageUnInitRefArg,alpha.core.CastSize,alpha.core.CastToStruct,alpha.core.Conversion,alpha.core.DynamicTypeChecker,alpha.core.FixedAddr,alpha.core.PointerArithm,alpha.core.PointerSub,alpha.core.SizeofPtr,alpha.core.StackAddressAsyncEscape,alpha.core.TestAfterDivZero,alpha.deadcode.UnreachableCode,core.builtin.BuiltinFunctions,core.builtin.NoReturnFunctions,core.CallAndMessage,core.DivideZero,core.DynamicTypePropagation,core.NonnilStringConstants,core.NonNullParamChecker,core.NullDereference,core.StackAddressEscape,core.UndefinedBinaryOperatorResult,core.uninitialized.ArraySubscript,core.uninitialized.Assign,core.uninitialized.Branch,core.uninitialized.CapturedBlockVariable,core.uninitialized.UndefReturn,core.VLASize,cplusplus.InnerPointer,cplusplus.Move,cplusplus.NewDelete,cplusplus.NewDeleteLeaks,cplusplus.SelfAssignment,deadcode.DeadStores,nullability.NullableDereferenced,nullability.NullablePassedToNonnull,nullability.NullableReturnedFromNonnull,nullability.NullPassedToNonnull,nullability.NullReturnedFromNonnull --use-c++=$(COMPILER_DIR)/clang++ --view -analyze-headers -o clang_analyze_build/report.html ninja
 | 
			
		||||
	cd clang_analyze_build ; \
 | 
			
		||||
		$(COMPILER_DIR)/scan-build \
 | 
			
		||||
			-enable-checker alpha.core.BoolAssignment,alpha.core.CallAndMessageUnInitRefArg,alpha.core.CastSize,alpha.core.CastToStruct,alpha.core.Conversion,alpha.core.DynamicTypeChecker,alpha.core.FixedAddr,alpha.core.PointerArithm,alpha.core.PointerSub,alpha.core.SizeofPtr,alpha.core.StackAddressAsyncEscape,alpha.core.TestAfterDivZero,alpha.deadcode.UnreachableCode,core.builtin.BuiltinFunctions,core.builtin.NoReturnFunctions,core.CallAndMessage,core.DivideZero,core.DynamicTypePropagation,core.NonnilStringConstants,core.NonNullParamChecker,core.NullDereference,core.StackAddressEscape,core.UndefinedBinaryOperatorResult,core.uninitialized.ArraySubscript,core.uninitialized.Assign,core.uninitialized.Branch,core.uninitialized.CapturedBlockVariable,core.uninitialized.UndefReturn,core.VLASize,cplusplus.InnerPointer,cplusplus.Move,cplusplus.NewDelete,cplusplus.NewDeleteLeaks,cplusplus.SelfAssignment,deadcode.DeadStores,nullability.NullableDereferenced,nullability.NullablePassedToNonnull,nullability.NullableReturnedFromNonnull,nullability.NullPassedToNonnull,nullability.NullReturnedFromNonnull \
 | 
			
		||||
			--use-c++=$(COMPILER_DIR)/clang++ -analyze-headers -o report ninja
 | 
			
		||||
	open clang_analyze_build/report/*/index.html
 | 
			
		||||
 | 
			
		||||
# call cpplint (some errors expected due to false positives)
 | 
			
		||||
# call cpplint <https://github.com/cpplint/cpplint>
 | 
			
		||||
# Note: some errors expected due to false positives
 | 
			
		||||
cpplint:
 | 
			
		||||
	third_party/cpplint/cpplint.py --filter=-whitespace,-legal,-readability/alt_tokens,-runtime/references,-runtime/explicit --quiet --recursive include
 | 
			
		||||
	third_party/cpplint/cpplint.py \
 | 
			
		||||
		--filter=-whitespace,-legal,-readability/alt_tokens,-runtime/references,-runtime/explicit \
 | 
			
		||||
		--quiet --recursive $(SRCS)
 | 
			
		||||
 | 
			
		||||
# call Clang-Tidy <https://clang.llvm.org/extra/clang-tidy/>
 | 
			
		||||
clang_tidy:
 | 
			
		||||
	$(COMPILER_DIR)/clang-tidy $(SRCS) -- -Iinclude -std=c++11
 | 
			
		||||
 | 
			
		||||
# call PVS-Studio Analyzer <https://www.viva64.com/en/pvs-studio/>
 | 
			
		||||
pvs_studio:
 | 
			
		||||
	rm -fr pvs_studio_build
 | 
			
		||||
	mkdir pvs_studio_build
 | 
			
		||||
| 
						 | 
				
			
			@ -466,45 +459,70 @@ pvs_studio:
 | 
			
		|||
	cd pvs_studio_build ; plog-converter -a'GA:1,2;64:1;CS' -t fullhtml PVS-Studio.log -o pvs
 | 
			
		||||
	open pvs_studio_build/pvs/index.html
 | 
			
		||||
 | 
			
		||||
# call Infer <https://fbinfer.com> static analyzer
 | 
			
		||||
infer:
 | 
			
		||||
	rm -fr infer_build
 | 
			
		||||
	mkdir infer_build
 | 
			
		||||
	cd infer_build ; infer compile -- cmake .. ; infer run -- make -j 4
 | 
			
		||||
 | 
			
		||||
# call OCLint <http://oclint.org> static analyzer
 | 
			
		||||
oclint:
 | 
			
		||||
	oclint $(SRCS) -report-type html -enable-global-analysis -o oclint_report.html -max-priority-1=10000 -max-priority-2=10000 -max-priority-3=10000 -- -std=c++11 -Iinclude
 | 
			
		||||
	open oclint_report.html
 | 
			
		||||
 | 
			
		||||
# execute the test suite with Clang sanitizers (address and undefined behavior)
 | 
			
		||||
clang_sanitize:
 | 
			
		||||
	rm -fr clang_sanitize_build
 | 
			
		||||
	mkdir clang_sanitize_build
 | 
			
		||||
	cd clang_sanitize_build ; CXX=$(COMPILER_DIR)/clang++ cmake .. -DJSON_Sanitizer=On -DJSON_MultipleHeaders=ON -GNinja
 | 
			
		||||
	cd clang_sanitize_build ; ninja
 | 
			
		||||
	cd clang_sanitize_build ; ctest -E '.*_default' -j10
 | 
			
		||||
 | 
			
		||||
 | 
			
		||||
##########################################################################
 | 
			
		||||
# maintainer targets
 | 
			
		||||
# Code format and source amalgamation
 | 
			
		||||
##########################################################################
 | 
			
		||||
 | 
			
		||||
# pretty printer
 | 
			
		||||
# call the Artistic Style pretty printer on all source files
 | 
			
		||||
pretty:
 | 
			
		||||
	astyle --style=allman --indent=spaces=4 --indent-modifiers \
 | 
			
		||||
	   --indent-switches --indent-preproc-block --indent-preproc-define \
 | 
			
		||||
	   --indent-col1-comments --pad-oper --pad-header --align-pointer=type \
 | 
			
		||||
	   --align-reference=type --add-brackets --convert-tabs --close-templates \
 | 
			
		||||
	   --lineend=linux --preserve-date --suffix=none --formatted \
 | 
			
		||||
	   $(SRCS) $(AMALGAMATED_FILE) test/src/*.cpp \
 | 
			
		||||
	   benchmarks/src/benchmarks.cpp doc/examples/*.cpp
 | 
			
		||||
	astyle \
 | 
			
		||||
		--style=allman \
 | 
			
		||||
		--indent=spaces=4 \
 | 
			
		||||
		--indent-modifiers \
 | 
			
		||||
	    --indent-switches \
 | 
			
		||||
	    --indent-preproc-block \
 | 
			
		||||
	    --indent-preproc-define \
 | 
			
		||||
	    --indent-col1-comments \
 | 
			
		||||
	    --pad-oper \
 | 
			
		||||
	    --pad-header \
 | 
			
		||||
	    --align-pointer=type \
 | 
			
		||||
	    --align-reference=type \
 | 
			
		||||
	    --add-brackets \
 | 
			
		||||
	    --convert-tabs \
 | 
			
		||||
	    --close-templates \
 | 
			
		||||
	    --lineend=linux \
 | 
			
		||||
	    --preserve-date \
 | 
			
		||||
	    --suffix=none \
 | 
			
		||||
	    --formatted \
 | 
			
		||||
	   $(SRCS) $(AMALGAMATED_FILE) test/src/*.cpp benchmarks/src/benchmarks.cpp doc/examples/*.cpp
 | 
			
		||||
 | 
			
		||||
# create single header file
 | 
			
		||||
amalgamate: $(AMALGAMATED_FILE)
 | 
			
		||||
 | 
			
		||||
# call the amalgamation tool and pretty print
 | 
			
		||||
$(AMALGAMATED_FILE): $(SRCS)
 | 
			
		||||
	third_party/amalgamate/amalgamate.py -c third_party/amalgamate/config.json -s . --verbose=yes
 | 
			
		||||
	$(MAKE) pretty
 | 
			
		||||
 | 
			
		||||
# check if single_include/nlohmann/json.hpp has been amalgamated from the nlohmann sources
 | 
			
		||||
# check if file single_include/nlohmann/json.hpp has been amalgamated from the nlohmann sources
 | 
			
		||||
# Note: this target is called by Travis
 | 
			
		||||
check-amalgamation:
 | 
			
		||||
	@mv $(AMALGAMATED_FILE) $(AMALGAMATED_FILE)~
 | 
			
		||||
	@$(MAKE) amalgamate
 | 
			
		||||
	@diff $(AMALGAMATED_FILE) $(AMALGAMATED_FILE)~ || (echo "===================================================================\n  Amalgamation required! Please read the contribution guidelines\n  in file .github/CONTRIBUTING.md.\n===================================================================" ; mv $(AMALGAMATED_FILE)~ $(AMALGAMATED_FILE) ; false)
 | 
			
		||||
	@mv $(AMALGAMATED_FILE)~ $(AMALGAMATED_FILE)
 | 
			
		||||
 | 
			
		||||
# check if every header in nlohmann includes sufficient headers to be compiled
 | 
			
		||||
# individually
 | 
			
		||||
# check if every header in nlohmann includes sufficient headers to be compiled individually
 | 
			
		||||
check-single-includes:
 | 
			
		||||
	@for x in $(SRCS); do \
 | 
			
		||||
	  echo "Checking self-sufficiency of $$x..." ; \
 | 
			
		||||
| 
						 | 
				
			
			@ -513,29 +531,79 @@ check-single-includes:
 | 
			
		|||
	  rm -f single_include_test.cpp single_include_test; \
 | 
			
		||||
	done
 | 
			
		||||
 | 
			
		||||
 | 
			
		||||
##########################################################################
 | 
			
		||||
# changelog
 | 
			
		||||
# CMake
 | 
			
		||||
##########################################################################
 | 
			
		||||
 | 
			
		||||
# grep "^option" CMakeLists.txt test/CMakeLists.txt | sed 's/(/ /' | awk '{print $2}' | xargs
 | 
			
		||||
 | 
			
		||||
# check if all flags of our CMake files work
 | 
			
		||||
check_cmake_flags_do:
 | 
			
		||||
	$(CMAKE_BINARY) --version
 | 
			
		||||
	for flag in '' JSON_BuildTests JSON_Install JSON_MultipleHeaders JSON_Sanitizer JSON_Valgrind JSON_NoExceptions JSON_Coverage; do \
 | 
			
		||||
		rm -fr cmake_build; \
 | 
			
		||||
		mkdir cmake_build; \
 | 
			
		||||
		echo "$(CMAKE_BINARY) .. -D$$flag=On" ; \
 | 
			
		||||
		cd cmake_build ; \
 | 
			
		||||
		CXX=g++-8 $(CMAKE_BINARY) .. -D$$flag=On -DCMAKE_CXX_COMPILE_FEATURES="cxx_std_11;cxx_range_for" -DCMAKE_CXX_FLAGS="-std=gnu++11" ; \
 | 
			
		||||
		test -f Makefile || exit 1 ; \
 | 
			
		||||
		cd .. ; \
 | 
			
		||||
	done;
 | 
			
		||||
 | 
			
		||||
# call target `check_cmake_flags_do` twice: once for minimal required CMake version 3.1.0 and once for the installed version
 | 
			
		||||
check_cmake_flags:
 | 
			
		||||
	wget https://github.com/Kitware/CMake/releases/download/v3.1.0/cmake-3.1.0-Darwin64.tar.gz
 | 
			
		||||
	tar xfz cmake-3.1.0-Darwin64.tar.gz
 | 
			
		||||
	CMAKE_BINARY=$(abspath cmake-3.1.0-Darwin64/CMake.app/Contents/bin/cmake) $(MAKE) check_cmake_flags_do
 | 
			
		||||
	CMAKE_BINARY=$(shell which cmake) $(MAKE) check_cmake_flags_do
 | 
			
		||||
 | 
			
		||||
 | 
			
		||||
##########################################################################
 | 
			
		||||
# ChangeLog
 | 
			
		||||
##########################################################################
 | 
			
		||||
 | 
			
		||||
# Create a ChangeLog based on the git log using the GitHub Changelog Generator
 | 
			
		||||
# (<https://github.com/github-changelog-generator/github-changelog-generator>).
 | 
			
		||||
 | 
			
		||||
# variable to control the diffs between the last released version and the current repository state
 | 
			
		||||
NEXT_VERSION ?= "unreleased"
 | 
			
		||||
 | 
			
		||||
ChangeLog.md:
 | 
			
		||||
	github_changelog_generator -o ChangeLog.md --simple-list --release-url https://github.com/nlohmann/json/releases/tag/%s --future-release $(NEXT_VERSION)
 | 
			
		||||
	gsed -i 's|https://github.com/nlohmann/json/releases/tag/HEAD|https://github.com/nlohmann/json/tree/HEAD|' ChangeLog.md
 | 
			
		||||
	gsed -i '2i All notable changes to this project will be documented in this file. This project adheres to [Semantic Versioning](http://semver.org/).' ChangeLog.md
 | 
			
		||||
	$(SED) -i 's|https://github.com/nlohmann/json/releases/tag/HEAD|https://github.com/nlohmann/json/tree/HEAD|' ChangeLog.md
 | 
			
		||||
	$(SED) -i '2i All notable changes to this project will be documented in this file. This project adheres to [Semantic Versioning](http://semver.org/).' ChangeLog.md
 | 
			
		||||
 | 
			
		||||
 | 
			
		||||
##########################################################################
 | 
			
		||||
# release
 | 
			
		||||
# Release files
 | 
			
		||||
##########################################################################
 | 
			
		||||
 | 
			
		||||
# Create the files for a release and add signatures and hashes. We use `--no-extra` to make the resulting ZIP file
 | 
			
		||||
# reproducible, see <https://content.pivotal.io/blog/barriers-to-deterministic-reproducible-zip-files>.
 | 
			
		||||
 | 
			
		||||
release:
 | 
			
		||||
	rm -fr release_files
 | 
			
		||||
	mkdir release_files
 | 
			
		||||
	zip -9 -r include.zip include/*
 | 
			
		||||
	zip -9 --recurse-paths --no-extra include.zip $(SRCS)
 | 
			
		||||
	gpg --armor --detach-sig include.zip
 | 
			
		||||
	mv include.zip include.zip.asc release_files
 | 
			
		||||
	gpg --armor --detach-sig single_include/nlohmann/json.hpp
 | 
			
		||||
	cp single_include/nlohmann/json.hpp release_files
 | 
			
		||||
	mv single_include/nlohmann/json.hpp.asc release_files
 | 
			
		||||
	gpg --armor --detach-sig $(AMALGAMATED_FILE)
 | 
			
		||||
	cp $(AMALGAMATED_FILE) release_files
 | 
			
		||||
	mv $(AMALGAMATED_FILE).asc release_files
 | 
			
		||||
	cd release_files ; shasum -a 256 json.hpp > hashes.txt
 | 
			
		||||
	cd release_files ; shasum -a 256 include.zip >> hashes.txt
 | 
			
		||||
 | 
			
		||||
 | 
			
		||||
##########################################################################
 | 
			
		||||
# Maintenance
 | 
			
		||||
##########################################################################
 | 
			
		||||
 | 
			
		||||
# clean up
 | 
			
		||||
clean:
 | 
			
		||||
	rm -fr json_unit json_benchmarks fuzz fuzz-testing *.dSYM test/*.dSYM oclint_report.html
 | 
			
		||||
	rm -fr benchmarks/files/numbers/*.json
 | 
			
		||||
	rm -fr cmake-3.1.0-Darwin64.tar.gz cmake-3.1.0-Darwin64
 | 
			
		||||
	rm -fr build_coverage build_benchmarks fuzz-testing clang_analyze_build pvs_studio_build infer_build clang_sanitize_build cmake_build
 | 
			
		||||
	$(MAKE) clean -Cdoc
 | 
			
		||||
	$(MAKE) clean -Ctest
 | 
			
		||||
| 
						 | 
				
			
			
 | 
			
		|||
| 
						 | 
				
			
			@ -13,10 +13,11 @@ template <typename It, typename = void>
 | 
			
		|||
struct iterator_types {};
 | 
			
		||||
 | 
			
		||||
template <typename It>
 | 
			
		||||
struct iterator_types<
 | 
			
		||||
struct iterator_types <
 | 
			
		||||
    It,
 | 
			
		||||
    void_t<typename It::difference_type, typename It::value_type, typename It::pointer,
 | 
			
		||||
           typename It::reference, typename It::iterator_category>> {
 | 
			
		||||
    typename It::reference, typename It::iterator_category >>
 | 
			
		||||
{
 | 
			
		||||
    using difference_type = typename It::difference_type;
 | 
			
		||||
    using value_type = typename It::value_type;
 | 
			
		||||
    using pointer = typename It::pointer;
 | 
			
		||||
| 
						 | 
				
			
			@ -32,13 +33,14 @@ struct iterator_traits
 | 
			
		|||
};
 | 
			
		||||
 | 
			
		||||
template <typename T>
 | 
			
		||||
struct iterator_traits<T, enable_if_t<!std::is_pointer<T>::value>>
 | 
			
		||||
struct iterator_traits < T, enable_if_t < !std::is_pointer<T>::value >>
 | 
			
		||||
            : iterator_types<T>
 | 
			
		||||
{
 | 
			
		||||
};
 | 
			
		||||
 | 
			
		||||
template <typename T>
 | 
			
		||||
struct iterator_traits<T*, enable_if_t<std::is_object<T>::value>> {
 | 
			
		||||
struct iterator_traits<T*, enable_if_t<std::is_object<T>::value>>
 | 
			
		||||
{
 | 
			
		||||
    using iterator_category = std::random_access_iterator_tag;
 | 
			
		||||
    using value_type = T;
 | 
			
		||||
    using difference_type = ptrdiff_t;
 | 
			
		||||
| 
						 | 
				
			
			
 | 
			
		|||
| 
						 | 
				
			
			@ -18,6 +18,14 @@
 | 
			
		|||
    #endif
 | 
			
		||||
#endif
 | 
			
		||||
 | 
			
		||||
// C++ language standard detection
 | 
			
		||||
#if (defined(__cplusplus) && __cplusplus >= 201703L) || (defined(_HAS_CXX17) && _HAS_CXX17 == 1) // fix for issue #464
 | 
			
		||||
    #define JSON_HAS_CPP_17
 | 
			
		||||
    #define JSON_HAS_CPP_14
 | 
			
		||||
#elif (defined(__cplusplus) && __cplusplus >= 201402L) || (defined(_HAS_CXX14) && _HAS_CXX14 == 1)
 | 
			
		||||
    #define JSON_HAS_CPP_14
 | 
			
		||||
#endif
 | 
			
		||||
 | 
			
		||||
// disable float-equal warnings on GCC/clang
 | 
			
		||||
#if defined(__clang__) || defined(__GNUC__) || defined(__GNUG__)
 | 
			
		||||
    #pragma GCC diagnostic push
 | 
			
		||||
| 
						 | 
				
			
			@ -42,7 +50,11 @@
 | 
			
		|||
// allow for portable nodiscard warnings
 | 
			
		||||
#if defined(__has_cpp_attribute)
 | 
			
		||||
    #if __has_cpp_attribute(nodiscard)
 | 
			
		||||
        #if defined(__clang__) && !defined(JSON_HAS_CPP_17) // issue #1535
 | 
			
		||||
            #define JSON_NODISCARD
 | 
			
		||||
        #else
 | 
			
		||||
            #define JSON_NODISCARD [[nodiscard]]
 | 
			
		||||
        #endif
 | 
			
		||||
    #elif __has_cpp_attribute(gnu::warn_unused_result)
 | 
			
		||||
        #define JSON_NODISCARD [[gnu::warn_unused_result]]
 | 
			
		||||
    #else
 | 
			
		||||
| 
						 | 
				
			
			@ -95,14 +107,6 @@
 | 
			
		|||
    #define JSON_UNLIKELY(x)    x
 | 
			
		||||
#endif
 | 
			
		||||
 | 
			
		||||
// C++ language standard detection
 | 
			
		||||
#if (defined(__cplusplus) && __cplusplus >= 201703L) || (defined(_HAS_CXX17) && _HAS_CXX17 == 1) // fix for issue #464
 | 
			
		||||
    #define JSON_HAS_CPP_17
 | 
			
		||||
    #define JSON_HAS_CPP_14
 | 
			
		||||
#elif (defined(__cplusplus) && __cplusplus >= 201402L) || (defined(_HAS_CXX14) && _HAS_CXX14 == 1)
 | 
			
		||||
    #define JSON_HAS_CPP_14
 | 
			
		||||
#endif
 | 
			
		||||
 | 
			
		||||
/*!
 | 
			
		||||
@brief macro to briefly define a mapping between an enum and JSON
 | 
			
		||||
@def NLOHMANN_JSON_SERIALIZE_ENUM
 | 
			
		||||
| 
						 | 
				
			
			
 | 
			
		|||
| 
						 | 
				
			
			@ -24,43 +24,43 @@ using number_integer_function_t =
 | 
			
		|||
 | 
			
		||||
template <typename T, typename Unsigned>
 | 
			
		||||
using number_unsigned_function_t =
 | 
			
		||||
    decltype(std::declval<T &>().number_unsigned(std::declval<Unsigned>()));
 | 
			
		||||
    decltype(std::declval<T&>().number_unsigned(std::declval<Unsigned>()));
 | 
			
		||||
 | 
			
		||||
template <typename T, typename Float, typename String>
 | 
			
		||||
using number_float_function_t = decltype(std::declval<T &>().number_float(
 | 
			
		||||
    std::declval<Float>(), std::declval<const String &>()));
 | 
			
		||||
using number_float_function_t = decltype(std::declval<T&>().number_float(
 | 
			
		||||
                                    std::declval<Float>(), std::declval<const String&>()));
 | 
			
		||||
 | 
			
		||||
template <typename T, typename String>
 | 
			
		||||
using string_function_t =
 | 
			
		||||
    decltype(std::declval<T &>().string(std::declval<String &>()));
 | 
			
		||||
    decltype(std::declval<T&>().string(std::declval<String&>()));
 | 
			
		||||
 | 
			
		||||
template <typename T>
 | 
			
		||||
using start_object_function_t =
 | 
			
		||||
    decltype(std::declval<T &>().start_object(std::declval<std::size_t>()));
 | 
			
		||||
    decltype(std::declval<T&>().start_object(std::declval<std::size_t>()));
 | 
			
		||||
 | 
			
		||||
template <typename T, typename String>
 | 
			
		||||
using key_function_t =
 | 
			
		||||
    decltype(std::declval<T &>().key(std::declval<String &>()));
 | 
			
		||||
    decltype(std::declval<T&>().key(std::declval<String&>()));
 | 
			
		||||
 | 
			
		||||
template <typename T>
 | 
			
		||||
using end_object_function_t = decltype(std::declval<T &>().end_object());
 | 
			
		||||
using end_object_function_t = decltype(std::declval<T&>().end_object());
 | 
			
		||||
 | 
			
		||||
template <typename T>
 | 
			
		||||
using start_array_function_t =
 | 
			
		||||
    decltype(std::declval<T &>().start_array(std::declval<std::size_t>()));
 | 
			
		||||
    decltype(std::declval<T&>().start_array(std::declval<std::size_t>()));
 | 
			
		||||
 | 
			
		||||
template <typename T>
 | 
			
		||||
using end_array_function_t = decltype(std::declval<T &>().end_array());
 | 
			
		||||
using end_array_function_t = decltype(std::declval<T&>().end_array());
 | 
			
		||||
 | 
			
		||||
template <typename T, typename Exception>
 | 
			
		||||
using parse_error_function_t = decltype(std::declval<T &>().parse_error(
 | 
			
		||||
    std::declval<std::size_t>(), std::declval<const std::string &>(),
 | 
			
		||||
    std::declval<const Exception &>()));
 | 
			
		||||
using parse_error_function_t = decltype(std::declval<T&>().parse_error(
 | 
			
		||||
        std::declval<std::size_t>(), std::declval<const std::string&>(),
 | 
			
		||||
        std::declval<const Exception&>()));
 | 
			
		||||
 | 
			
		||||
template <typename SAX, typename BasicJsonType>
 | 
			
		||||
struct is_sax
 | 
			
		||||
{
 | 
			
		||||
private:
 | 
			
		||||
  private:
 | 
			
		||||
    static_assert(is_basic_json<BasicJsonType>::value,
 | 
			
		||||
                  "BasicJsonType must be of type basic_json<...>");
 | 
			
		||||
 | 
			
		||||
| 
						 | 
				
			
			@ -70,7 +70,7 @@ private:
 | 
			
		|||
    using string_t = typename BasicJsonType::string_t;
 | 
			
		||||
    using exception_t = typename BasicJsonType::exception;
 | 
			
		||||
 | 
			
		||||
public:
 | 
			
		||||
  public:
 | 
			
		||||
    static constexpr bool value =
 | 
			
		||||
        is_detected_exact<bool, null_function_t, SAX>::value &&
 | 
			
		||||
        is_detected_exact<bool, boolean_function_t, SAX>::value &&
 | 
			
		||||
| 
						 | 
				
			
			@ -92,7 +92,7 @@ public:
 | 
			
		|||
template <typename SAX, typename BasicJsonType>
 | 
			
		||||
struct is_sax_static_asserts
 | 
			
		||||
{
 | 
			
		||||
private:
 | 
			
		||||
  private:
 | 
			
		||||
    static_assert(is_basic_json<BasicJsonType>::value,
 | 
			
		||||
                  "BasicJsonType must be of type basic_json<...>");
 | 
			
		||||
 | 
			
		||||
| 
						 | 
				
			
			@ -102,7 +102,7 @@ private:
 | 
			
		|||
    using string_t = typename BasicJsonType::string_t;
 | 
			
		||||
    using exception_t = typename BasicJsonType::exception;
 | 
			
		||||
 | 
			
		||||
public:
 | 
			
		||||
  public:
 | 
			
		||||
    static_assert(is_detected_exact<bool, null_function_t, SAX>::value,
 | 
			
		||||
                  "Missing/invalid function: bool null()");
 | 
			
		||||
    static_assert(is_detected_exact<bool, boolean_function_t, SAX>::value,
 | 
			
		||||
| 
						 | 
				
			
			
 | 
			
		|||
| 
						 | 
				
			
			@ -469,6 +469,14 @@ class other_error : public exception
 | 
			
		|||
    #endif
 | 
			
		||||
#endif
 | 
			
		||||
 | 
			
		||||
// C++ language standard detection
 | 
			
		||||
#if (defined(__cplusplus) && __cplusplus >= 201703L) || (defined(_HAS_CXX17) && _HAS_CXX17 == 1) // fix for issue #464
 | 
			
		||||
    #define JSON_HAS_CPP_17
 | 
			
		||||
    #define JSON_HAS_CPP_14
 | 
			
		||||
#elif (defined(__cplusplus) && __cplusplus >= 201402L) || (defined(_HAS_CXX14) && _HAS_CXX14 == 1)
 | 
			
		||||
    #define JSON_HAS_CPP_14
 | 
			
		||||
#endif
 | 
			
		||||
 | 
			
		||||
// disable float-equal warnings on GCC/clang
 | 
			
		||||
#if defined(__clang__) || defined(__GNUC__) || defined(__GNUG__)
 | 
			
		||||
    #pragma GCC diagnostic push
 | 
			
		||||
| 
						 | 
				
			
			@ -493,7 +501,11 @@ class other_error : public exception
 | 
			
		|||
// allow for portable nodiscard warnings
 | 
			
		||||
#if defined(__has_cpp_attribute)
 | 
			
		||||
    #if __has_cpp_attribute(nodiscard)
 | 
			
		||||
        #if defined(__clang__) && !defined(JSON_HAS_CPP_17) // issue #1535
 | 
			
		||||
            #define JSON_NODISCARD
 | 
			
		||||
        #else
 | 
			
		||||
            #define JSON_NODISCARD [[nodiscard]]
 | 
			
		||||
        #endif
 | 
			
		||||
    #elif __has_cpp_attribute(gnu::warn_unused_result)
 | 
			
		||||
        #define JSON_NODISCARD [[gnu::warn_unused_result]]
 | 
			
		||||
    #else
 | 
			
		||||
| 
						 | 
				
			
			@ -546,14 +558,6 @@ class other_error : public exception
 | 
			
		|||
    #define JSON_UNLIKELY(x)    x
 | 
			
		||||
#endif
 | 
			
		||||
 | 
			
		||||
// C++ language standard detection
 | 
			
		||||
#if (defined(__cplusplus) && __cplusplus >= 201703L) || (defined(_HAS_CXX17) && _HAS_CXX17 == 1) // fix for issue #464
 | 
			
		||||
    #define JSON_HAS_CPP_17
 | 
			
		||||
    #define JSON_HAS_CPP_14
 | 
			
		||||
#elif (defined(__cplusplus) && __cplusplus >= 201402L) || (defined(_HAS_CXX14) && _HAS_CXX14 == 1)
 | 
			
		||||
    #define JSON_HAS_CPP_14
 | 
			
		||||
#endif
 | 
			
		||||
 | 
			
		||||
/*!
 | 
			
		||||
@brief macro to briefly define a mapping between an enum and JSON
 | 
			
		||||
@def NLOHMANN_JSON_SERIALIZE_ENUM
 | 
			
		||||
| 
						 | 
				
			
			
 | 
			
		|||
| 
						 | 
				
			
			@ -6,7 +6,7 @@ option(JSON_Coverage "Build test suite with coverage information" OFF)
 | 
			
		|||
if(JSON_Sanitizer)
 | 
			
		||||
    message(STATUS "Building test suite with Clang sanitizer")
 | 
			
		||||
    if(NOT MSVC)
 | 
			
		||||
        set(CMAKE_CXX_FLAGS "-g -O2 -fsanitize=address -fsanitize=undefined -fno-omit-frame-pointer")
 | 
			
		||||
        set(CMAKE_CXX_FLAGS "-g -O2 -fsanitize=address -fsanitize=undefined -fsanitize=integer -fsanitize=nullability -fno-omit-frame-pointer")
 | 
			
		||||
    endif()
 | 
			
		||||
endif()
 | 
			
		||||
 | 
			
		||||
| 
						 | 
				
			
			@ -64,7 +64,6 @@ set_target_properties(doctest_main PROPERTIES
 | 
			
		|||
    COMPILE_DEFINITIONS "$<$<CXX_COMPILER_ID:MSVC>:_SCL_SECURE_NO_WARNINGS>"
 | 
			
		||||
    COMPILE_OPTIONS "$<$<CXX_COMPILER_ID:MSVC>:/EHsc;$<$<CONFIG:Release>:/Od>>"
 | 
			
		||||
)
 | 
			
		||||
 | 
			
		||||
if (${CMAKE_VERSION} VERSION_LESS "3.8.0") 
 | 
			
		||||
    target_compile_features(doctest_main PUBLIC cxx_range_for)
 | 
			
		||||
else()
 | 
			
		||||
| 
						 | 
				
			
			
 | 
			
		|||
							
								
								
									
										0
									
								
								third_party/cpplint/LICENSE
									
										
									
									
										vendored
									
									
										
										
										Executable file → Normal file
									
								
							
							
						
						
									
										0
									
								
								third_party/cpplint/LICENSE
									
										
									
									
										vendored
									
									
										
										
										Executable file → Normal file
									
								
							
							
								
								
									
										0
									
								
								third_party/cpplint/README.rst
									
										
									
									
										vendored
									
									
										
										
										Executable file → Normal file
									
								
							
							
						
						
									
										0
									
								
								third_party/cpplint/README.rst
									
										
									
									
										vendored
									
									
										
										
										Executable file → Normal file
									
								
							
							
								
								
									
										5
									
								
								third_party/cpplint/update.sh
									
										
									
									
										vendored
									
									
										Executable file
									
								
							
							
						
						
									
										5
									
								
								third_party/cpplint/update.sh
									
										
									
									
										vendored
									
									
										Executable file
									
								
							| 
						 | 
				
			
			@ -0,0 +1,5 @@
 | 
			
		|||
#!/bin/sh
 | 
			
		||||
 | 
			
		||||
wget -N https://raw.githubusercontent.com/cpplint/cpplint/master/cpplint.py
 | 
			
		||||
wget -N https://raw.githubusercontent.com/cpplint/cpplint/master/LICENSE
 | 
			
		||||
wget -N https://raw.githubusercontent.com/cpplint/cpplint/master/README.rst
 | 
			
		||||
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