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Fix generation of C++ code with Optional<Enum> (#6155)

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This commit is contained in:
Vladimir Glavnyy
2020-10-03 00:27:30 +07:00
committed by GitHub
parent 0bdf2fa156
commit bbcc85fd4c
4 changed files with 11 additions and 10 deletions
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2
tests/cpp17/generated_cpp17/optional_scalars_generated.h
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@@ -77,7 +77,7 @@ struct ScalarStuffT : public flatbuffers::NativeTable {
flatbuffers::Optional<double> maybe_f64 = flatbuffers::nullopt;
double default_f64 = 42.0;
bool just_bool = false;
flatbuffers::Optional<bool> maybe_bool = true;
flatbuffers::Optional<bool> maybe_bool = flatbuffers::nullopt;
bool default_bool = true;
optional_scalars::OptionalByte just_enum = optional_scalars::OptionalByte::None;
optional_scalars::OptionalByte default_enum = optional_scalars::OptionalByte::One;

2
tests/optional_scalars_generated.h
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@@ -116,7 +116,7 @@ struct ScalarStuffT : public flatbuffers::NativeTable {
maybe_f64(flatbuffers::nullopt),
default_f64(42.0),
just_bool(false),
maybe_bool(true),
maybe_bool(flatbuffers::nullopt),
default_bool(true),
just_enum(optional_scalars::OptionalByte_None),
default_enum(optional_scalars::OptionalByte_One) {

2
tests/test.cpp
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@@ -3516,6 +3516,8 @@ void OptionalScalarsTest() {
TEST_ASSERT(!opts->mutate_maybe_i16(-10));
optional_scalars::ScalarStuffT obj;
TEST_ASSERT(!obj.maybe_bool);
TEST_ASSERT(!obj.maybe_f32.has_value());
opts->UnPackTo(&obj);
TEST_ASSERT(!obj.maybe_bool);
TEST_ASSERT(!obj.maybe_f32.has_value());