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Fix broken Java/C# codegen

This commit is contained in:
Wouter van Oortmerssen 2018-03-05 16:37:04 -08:00
parent 3a62813f0e
commit 4bc6de9a88
8 changed files with 44 additions and 39 deletions
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40
src/idl_gen_general.cpp
View File

@ -1026,20 +1026,23 @@ class GeneralGenerator : public BaseGenerator {
code += MakeCamel(field.name, lang_.first_camel_upper) + "ByKey(";
code += GenTypeNameDest(key_field.value.type) + " key)";
code += offset_prefix;
code += qualified_name + ".__lookup_by_key(null, ";
code += lang_.accessor_prefix + "__vector(o), key, ";
code += lang_.accessor_prefix + "bb) : null; ";
code += "}\n";
code += " public " + qualified_name + lang_.optional_suffix + " ";
code += MakeCamel(field.name, lang_.first_camel_upper) + "ByKey(";
code += qualified_name + lang_.optional_suffix + " obj, ";
code += GenTypeNameDest(key_field.value.type) + " key)";
code += offset_prefix;
code += qualified_name + ".__lookup_by_key(obj, ";
code += qualified_name + ".__lookup_by_key(";
if (lang_.language == IDLOptions::kJava)
code += "null, ";
code += lang_.accessor_prefix + "__vector(o), key, ";
code += lang_.accessor_prefix + "bb) : null; ";
code += "}\n";
if (lang_.language == IDLOptions::kJava) {
code += " public " + qualified_name + lang_.optional_suffix + " ";
code += MakeCamel(field.name, lang_.first_camel_upper) + "ByKey(";
code += qualified_name + lang_.optional_suffix + " obj, ";
code += GenTypeNameDest(key_field.value.type) + " key)";
code += offset_prefix;
code += qualified_name + ".__lookup_by_key(obj, ";
code += lang_.accessor_prefix + "__vector(o), key, ";
code += lang_.accessor_prefix + "bb) : null; ";
code += "}\n";
}
break;
}
}
@ -1363,8 +1366,10 @@ class GeneralGenerator : public BaseGenerator {
}
code += "\n public static " + struct_def.name + lang_.optional_suffix;
code += " __lookup_by_key(" + struct_def.name;
code += " obj, int vectorLocation, ";
code += " __lookup_by_key(";
if (lang_.language == IDLOptions::kJava)
code += struct_def.name + " obj, ";
code += "int vectorLocation, ";
code += GenTypeNameDest(key_field->value.type);
code += " key, ByteBuffer bb) {\n";
if (key_field->value.type.base_type == BASE_TYPE_STRING) {
@ -1387,9 +1392,12 @@ class GeneralGenerator : public BaseGenerator {
code += " start += middle;\n";
code += " span -= middle;\n";
code += " } else {\n";
code += " return (obj == null ? ";
code += "new " + struct_def.name;
code += "(), obj).__assign(tableOffset, bb);\n";
code += " return ";
if (lang_.language == IDLOptions::kJava)
code += "(obj == null ? new " + struct_def.name + "() : obj)";
else
code += "new " + struct_def.name + "()";
code += ".__assign(tableOffset, bb);\n";
code += " }\n }\n";
code += " return null;\n";
code += " }\n";

13
tests/MyGame/Example/Monster.cs
View File

@ -43,8 +43,7 @@ public struct Monster : IFlatbufferObject
/// multiline too
public Monster? Testarrayoftables(int j) { int o = __p.__offset(26); return o != 0 ? (Monster?)(new Monster()).__assign(__p.__indirect(__p.__vector(o) + j * 4), __p.bb) : null; }
public int TestarrayoftablesLength { get { int o = __p.__offset(26); return o != 0 ? __p.__vector_len(o) : 0; } }
public Monster? TestarrayoftablesByKey(string key) { int o = __p.__offset(26); return o != 0 ? Monster.__lookup_by_key(null, __p.__vector(o), key, __p.bb) : null; }
public Monster? TestarrayoftablesByKey(Monster? obj, string key) { int o = __p.__offset(26); return o != 0 ? Monster.__lookup_by_key(obj, __p.__vector(o), key, __p.bb) : null; }
public Monster? TestarrayoftablesByKey(string key) { int o = __p.__offset(26); return o != 0 ? Monster.__lookup_by_key(__p.__vector(o), key, __p.bb) : null; }
public Monster? Enemy { get { int o = __p.__offset(28); return o != 0 ? (Monster?)(new Monster()).__assign(__p.__indirect(o + __p.bb_pos), __p.bb) : null; } }
public byte Testnestedflatbuffer(int j) { int o = __p.__offset(30); return o != 0 ? __p.bb.Get(__p.__vector(o) + j * 1) : (byte)0; }
public int TestnestedflatbufferLength { get { int o = __p.__offset(30); return o != 0 ? __p.__vector_len(o) : 0; } }
@ -101,8 +100,7 @@ public struct Monster : IFlatbufferObject
public MyGame.InParentNamespace? ParentNamespaceTest { get { int o = __p.__offset(72); return o != 0 ? (MyGame.InParentNamespace?)(new MyGame.InParentNamespace()).__assign(__p.__indirect(o + __p.bb_pos), __p.bb) : null; } }
public Referrable? VectorOfReferrables(int j) { int o = __p.__offset(74); return o != 0 ? (Referrable?)(new Referrable()).__assign(__p.__indirect(__p.__vector(o) + j * 4), __p.bb) : null; }
public int VectorOfReferrablesLength { get { int o = __p.__offset(74); return o != 0 ? __p.__vector_len(o) : 0; } }
public Referrable? VectorOfReferrablesByKey(ulong key) { int o = __p.__offset(74); return o != 0 ? Referrable.__lookup_by_key(null, __p.__vector(o), key, __p.bb) : null; }
public Referrable? VectorOfReferrablesByKey(Referrable? obj, ulong key) { int o = __p.__offset(74); return o != 0 ? Referrable.__lookup_by_key(obj, __p.__vector(o), key, __p.bb) : null; }
public Referrable? VectorOfReferrablesByKey(ulong key) { int o = __p.__offset(74); return o != 0 ? Referrable.__lookup_by_key(__p.__vector(o), key, __p.bb) : null; }
public ulong SingleWeakReference { get { int o = __p.__offset(76); return o != 0 ? __p.bb.GetUlong(o + __p.bb_pos) : (ulong)0; } }
public bool MutateSingleWeakReference(ulong single_weak_reference) { int o = __p.__offset(76); if (o != 0) { __p.bb.PutUlong(o + __p.bb_pos, single_weak_reference); return true; } else { return false; } }
public ulong VectorOfWeakReferences(int j) { int o = __p.__offset(78); return o != 0 ? __p.bb.GetUlong(__p.__vector(o) + j * 8) : (ulong)0; }
@ -111,8 +109,7 @@ public struct Monster : IFlatbufferObject
public bool MutateVectorOfWeakReferences(int j, ulong vector_of_weak_references) { int o = __p.__offset(78); if (o != 0) { __p.bb.PutUlong(__p.__vector(o) + j * 8, vector_of_weak_references); return true; } else { return false; } }
public Referrable? VectorOfStrongReferrables(int j) { int o = __p.__offset(80); return o != 0 ? (Referrable?)(new Referrable()).__assign(__p.__indirect(__p.__vector(o) + j * 4), __p.bb) : null; }
public int VectorOfStrongReferrablesLength { get { int o = __p.__offset(80); return o != 0 ? __p.__vector_len(o) : 0; } }
public Referrable? VectorOfStrongReferrablesByKey(ulong key) { int o = __p.__offset(80); return o != 0 ? Referrable.__lookup_by_key(null, __p.__vector(o), key, __p.bb) : null; }
public Referrable? VectorOfStrongReferrablesByKey(Referrable? obj, ulong key) { int o = __p.__offset(80); return o != 0 ? Referrable.__lookup_by_key(obj, __p.__vector(o), key, __p.bb) : null; }
public Referrable? VectorOfStrongReferrablesByKey(ulong key) { int o = __p.__offset(80); return o != 0 ? Referrable.__lookup_by_key(__p.__vector(o), key, __p.bb) : null; }
public ulong CoOwningReference { get { int o = __p.__offset(82); return o != 0 ? __p.bb.GetUlong(o + __p.bb_pos) : (ulong)0; } }
public bool MutateCoOwningReference(ulong co_owning_reference) { int o = __p.__offset(82); if (o != 0) { __p.bb.PutUlong(o + __p.bb_pos, co_owning_reference); return true; } else { return false; } }
public ulong VectorOfCoOwningReferences(int j) { int o = __p.__offset(84); return o != 0 ? __p.bb.GetUlong(__p.__vector(o) + j * 8) : (ulong)0; }
@ -212,7 +209,7 @@ public struct Monster : IFlatbufferObject
return builder.CreateVectorOfTables(offsets);
}
public static Monster? __lookup_by_key(Monster obj, int vectorLocation, string key, ByteBuffer bb) {
public static Monster? __lookup_by_key(int vectorLocation, string key, ByteBuffer bb) {
byte[] byteKey = System.Text.Encoding.UTF8.GetBytes(key);
int span = bb.GetInt(vectorLocation - 4);
int start = 0;
@ -227,7 +224,7 @@ public struct Monster : IFlatbufferObject
start += middle;
span -= middle;
} else {
return (obj == null ? new Monster(), obj).__assign(tableOffset, bb);
return new Monster().__assign(tableOffset, bb);
}
}
return null;

2
tests/MyGame/Example/Monster.java
View File

@ -247,7 +247,7 @@ public final class Monster extends Table {
start += middle;
span -= middle;
} else {
return (obj == null ? new Monster(), obj).__assign(tableOffset, bb);
return (obj == null ? new Monster() : obj).__assign(tableOffset, bb);
}
}
return null;

4
tests/MyGame/Example/Referrable.cs
View File

@ -39,7 +39,7 @@ public struct Referrable : IFlatbufferObject
return builder.CreateVectorOfTables(offsets);
}
public static Referrable? __lookup_by_key(Referrable obj, int vectorLocation, ulong key, ByteBuffer bb) {
public static Referrable? __lookup_by_key(int vectorLocation, ulong key, ByteBuffer bb) {
int span = bb.GetInt(vectorLocation - 4);
int start = 0;
while (span != 0) {
@ -53,7 +53,7 @@ public struct Referrable : IFlatbufferObject
start += middle;
span -= middle;
} else {
return (obj == null ? new Referrable(), obj).__assign(tableOffset, bb);
return new Referrable().__assign(tableOffset, bb);
}
}
return null;

2
tests/MyGame/Example/Referrable.java
View File

@ -53,7 +53,7 @@ public final class Referrable extends Table {
start += middle;
span -= middle;
} else {
return (obj == null ? new Referrable(), obj).__assign(tableOffset, bb);
return (obj == null ? new Referrable() : obj).__assign(tableOffset, bb);
}
}
return null;

2
tests/generate_code.bat
View File

@ -21,7 +21,7 @@ if "%1"=="-b" set buildtype=%2
..\%buildtype%\flatc.exe -b --schema --bfbs-comments -I include_test monster_test.fbs
..\%buildtype%\flatc.exe --jsonschema --schema -I include_test monster_test.fbs
cd ../samples
..\%buildtype%\flatc.exe --cpp --gen-mutable --gen-object-api --cpp-ptr-type flatbuffers::unique_ptr monster.fbs
..\%buildtype%\flatc.exe --cpp --gen-mutable --reflect-names --gen-object-api --cpp-ptr-type flatbuffers::unique_ptr monster.fbs
cd ../reflection
cd ../tests

BIN
tests/monster_test.bfbs
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Binary file not shown.

20
tests/namespace_test/namespace_test2_generated.ts
View File

@ -1,6 +1,6 @@
// automatically generated by the FlatBuffers compiler, do not modify
import * as NS9459827973991502386 from "./namespace_test1_generated";
import * as NS39599748 from "./namespace_test1_generated";
/**
* @constructor
*/
@ -39,24 +39,24 @@ static getRootAsTableInFirstNS(bb:flatbuffers.ByteBuffer, obj?:TableInFirstNS):T
* @param {NamespaceA.NamespaceB.TableInNestedNS=} obj
* @returns {NamespaceA.NamespaceB.TableInNestedNS|null}
*/
fooTable(obj?:NS9459827973991502386.NamespaceA.NamespaceB.TableInNestedNS):NS9459827973991502386.NamespaceA.NamespaceB.TableInNestedNS|null {
fooTable(obj?:NS39599748.NamespaceA.NamespaceB.TableInNestedNS):NS39599748.NamespaceA.NamespaceB.TableInNestedNS|null {
var offset = this.bb!.__offset(this.bb_pos, 4);
return offset ? (obj || new NS9459827973991502386.NamespaceA.NamespaceB.TableInNestedNS).__init(this.bb!.__indirect(this.bb_pos + offset), this.bb!) : null;
return offset ? (obj || new NS39599748.NamespaceA.NamespaceB.TableInNestedNS).__init(this.bb!.__indirect(this.bb_pos + offset), this.bb!) : null;
};
/**
* @returns {NamespaceA.NamespaceB.EnumInNestedNS}
*/
fooEnum():NS9459827973991502386.NamespaceA.NamespaceB.EnumInNestedNS {
fooEnum():NS39599748.NamespaceA.NamespaceB.EnumInNestedNS {
var offset = this.bb!.__offset(this.bb_pos, 6);
return offset ? /** @type {NamespaceA.NamespaceB.EnumInNestedNS} */ (this.bb!.readInt8(this.bb_pos + offset)) : NS9459827973991502386.NamespaceA.NamespaceB.EnumInNestedNS.A;
return offset ? /** @type {NamespaceA.NamespaceB.EnumInNestedNS} */ (this.bb!.readInt8(this.bb_pos + offset)) : NS39599748.NamespaceA.NamespaceB.EnumInNestedNS.A;
};
/**
* @param {NamespaceA.NamespaceB.EnumInNestedNS} value
* @returns {boolean}
*/
mutate_foo_enum(value:NS9459827973991502386.NamespaceA.NamespaceB.EnumInNestedNS):boolean {
mutate_foo_enum(value:NS39599748.NamespaceA.NamespaceB.EnumInNestedNS):boolean {
var offset = this.bb!.__offset(this.bb_pos, 6);
if (offset === 0) {
@ -71,9 +71,9 @@ mutate_foo_enum(value:NS9459827973991502386.NamespaceA.NamespaceB.EnumInNestedNS
* @param {NamespaceA.NamespaceB.StructInNestedNS=} obj
* @returns {NamespaceA.NamespaceB.StructInNestedNS|null}
*/
fooStruct(obj?:NS9459827973991502386.NamespaceA.NamespaceB.StructInNestedNS):NS9459827973991502386.NamespaceA.NamespaceB.StructInNestedNS|null {
fooStruct(obj?:NS39599748.NamespaceA.NamespaceB.StructInNestedNS):NS39599748.NamespaceA.NamespaceB.StructInNestedNS|null {
var offset = this.bb!.__offset(this.bb_pos, 8);
return offset ? (obj || new NS9459827973991502386.NamespaceA.NamespaceB.StructInNestedNS).__init(this.bb_pos + offset, this.bb!) : null;
return offset ? (obj || new NS39599748.NamespaceA.NamespaceB.StructInNestedNS).__init(this.bb_pos + offset, this.bb!) : null;
};
/**
@ -95,8 +95,8 @@ static addFooTable(builder:flatbuffers.Builder, fooTableOffset:flatbuffers.Offse
* @param {flatbuffers.Builder} builder
* @param {NamespaceA.NamespaceB.EnumInNestedNS} fooEnum
*/
static addFooEnum(builder:flatbuffers.Builder, fooEnum:NS9459827973991502386.NamespaceA.NamespaceB.EnumInNestedNS) {
builder.addFieldInt8(1, fooEnum, NS9459827973991502386.NamespaceA.NamespaceB.EnumInNestedNS.A);
static addFooEnum(builder:flatbuffers.Builder, fooEnum:NS39599748.NamespaceA.NamespaceB.EnumInNestedNS) {
builder.addFieldInt8(1, fooEnum, NS39599748.NamespaceA.NamespaceB.EnumInNestedNS.A);
};
/**