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Allow disabling default enum conversions (#3536)

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This commit is contained in:
Richard Hozák
2022-06-16 19:34:32 +02:00
committed by GitHub
parent e80945da2c
commit f6acdbec2c
14 changed files with 172 additions and 2 deletions
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6
CMakeLists.txt
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@@ -41,6 +41,7 @@ option(JSON_BuildTests "Build the unit tests when BUILD_TEST
option(JSON_CI "Enable CI build targets." OFF)
option(JSON_Diagnostics "Use extended diagnostic messages." OFF)
option(JSON_ImplicitConversions "Enable implicit conversions." ON)
option(JSON_DisableEnumSerialization "Disable default integer enum serialization." OFF)
option(JSON_LegacyDiscardedValueComparison "Enable legacy discarded value comparison." OFF)
option(JSON_Install "Install CMake targets during install step." ${MAIN_PROJECT})
option(JSON_MultipleHeaders "Use non-amalgamated version of the library." ON)
@@ -78,6 +79,10 @@ if (NOT JSON_ImplicitConversions)
message(STATUS "Implicit conversions are disabled")
endif()
if (JSON_DisableEnumSerialization)
message(STATUS "Enum integer serialization is disabled")
endif()
if (JSON_LegacyDiscardedValueComparison)
message(STATUS "Legacy discarded value comparison enabled")
endif()
@@ -106,6 +111,7 @@ target_compile_definitions(
${NLOHMANN_JSON_TARGET_NAME}
INTERFACE
$<$<NOT:$<BOOL:${JSON_ImplicitConversions}>>:JSON_USE_IMPLICIT_CONVERSIONS=0>
$<$<BOOL:${JSON_DisableEnumSerialization}>:JSON_DISABLE_ENUM_SERIALIZATION=1>
$<$<BOOL:${JSON_Diagnostics}>:JSON_DIAGNOSTICS=1>
$<$<BOOL:${JSON_LegacyDiscardedValueComparison}>:JSON_USE_LEGACY_DISCARDED_VALUE_COMPARISON=1>
)