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[Go] Fix GenNativeUnionUnPack for imported union type. (#7579)

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* Fix GenNativeUnionUnPack for imported union type.

* Update test results.

Co-authored-by: Derek Bailey <derekbailey@google.com>
This commit is contained in:
Gh0u1L5
2022-11-14 03:52:02 +08:00
committed by GitHub
parent 7b038e3277
commit 41d6903294
4 changed files with 22 additions and 10 deletions
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5
src/idl_gen_go.cpp
View File

@@ -906,7 +906,10 @@ class GoGenerator : public BaseGenerator {
const EnumVal &ev = **it2;
if (ev.IsZero()) continue;
code += "\tcase " + namer_.EnumVariant(enum_def, ev) + ":\n";
code += "\t\tx := " + ev.union_type.struct_def->name + "{_tab: table}\n";
code += "\t\tvar x " +
WrapInNameSpaceAndTrack(*ev.union_type.struct_def) +
"\n";
code += "\t\tx.Init(table.Bytes, table.Pos)\n";
code += "\t\treturn &" +
WrapInNameSpaceAndTrack(enum_def.defined_namespace,

9
tests/MyGame/Example/Any.go
View File

@@ -63,13 +63,16 @@ func (t *AnyT) Pack(builder *flatbuffers.Builder) flatbuffers.UOffsetT {
func (rcv Any) UnPack(table flatbuffers.Table) *AnyT {
switch rcv {
case AnyMonster:
x := Monster{_tab: table}
var x Monster
x.Init(table.Bytes, table.Pos)
return &AnyT{ Type: AnyMonster, Value: x.UnPack() }
case AnyTestSimpleTableWithEnum:
x := TestSimpleTableWithEnum{_tab: table}
var x TestSimpleTableWithEnum
x.Init(table.Bytes, table.Pos)
return &AnyT{ Type: AnyTestSimpleTableWithEnum, Value: x.UnPack() }
case AnyMyGame_Example2_Monster:
x := Monster{_tab: table}
var x MyGame__Example2.Monster
x.Init(table.Bytes, table.Pos)
return &AnyT{ Type: AnyMyGame_Example2_Monster, Value: x.UnPack() }
}
return nil

9
tests/MyGame/Example/AnyAmbiguousAliases.go
View File

@@ -61,13 +61,16 @@ func (t *AnyAmbiguousAliasesT) Pack(builder *flatbuffers.Builder) flatbuffers.UO
func (rcv AnyAmbiguousAliases) UnPack(table flatbuffers.Table) *AnyAmbiguousAliasesT {
switch rcv {
case AnyAmbiguousAliasesM1:
x := Monster{_tab: table}
var x Monster
x.Init(table.Bytes, table.Pos)
return &AnyAmbiguousAliasesT{ Type: AnyAmbiguousAliasesM1, Value: x.UnPack() }
case AnyAmbiguousAliasesM2:
x := Monster{_tab: table}
var x Monster
x.Init(table.Bytes, table.Pos)
return &AnyAmbiguousAliasesT{ Type: AnyAmbiguousAliasesM2, Value: x.UnPack() }
case AnyAmbiguousAliasesM3:
x := Monster{_tab: table}
var x Monster
x.Init(table.Bytes, table.Pos)
return &AnyAmbiguousAliasesT{ Type: AnyAmbiguousAliasesM3, Value: x.UnPack() }
}
return nil

9
tests/MyGame/Example/AnyUniqueAliases.go
View File

@@ -63,13 +63,16 @@ func (t *AnyUniqueAliasesT) Pack(builder *flatbuffers.Builder) flatbuffers.UOffs
func (rcv AnyUniqueAliases) UnPack(table flatbuffers.Table) *AnyUniqueAliasesT {
switch rcv {
case AnyUniqueAliasesM:
x := Monster{_tab: table}
var x Monster
x.Init(table.Bytes, table.Pos)
return &AnyUniqueAliasesT{ Type: AnyUniqueAliasesM, Value: x.UnPack() }
case AnyUniqueAliasesTS:
x := TestSimpleTableWithEnum{_tab: table}
var x TestSimpleTableWithEnum
x.Init(table.Bytes, table.Pos)
return &AnyUniqueAliasesT{ Type: AnyUniqueAliasesTS, Value: x.UnPack() }
case AnyUniqueAliasesM2:
x := Monster{_tab: table}
var x MyGame__Example2.Monster
x.Init(table.Bytes, table.Pos)
return &AnyUniqueAliasesT{ Type: AnyUniqueAliasesM2, Value: x.UnPack() }
}
return nil