Add support for fixed-size arrays (#5313)

tests/MyGame/Example/ArrayStruct.cs

@@ -0,0 +1,50 @@
+// <auto-generated>
+//  automatically generated by the FlatBuffers compiler, do not modify
+// </auto-generated>
+
+namespace MyGame.Example
+{
+
+using global::System;
+using global::FlatBuffers;
+
+public struct ArrayStruct : IFlatbufferObject
+{
+  private Struct __p;
+  public ByteBuffer ByteBuffer { get { return __p.bb; } }
+  public void __init(int _i, ByteBuffer _bb) { __p.bb_pos = _i; __p.bb = _bb; }
+  public ArrayStruct __assign(int _i, ByteBuffer _bb) { __init(_i, _bb); return this; }
+
+  public float A { get { return __p.bb.GetFloat(__p.bb_pos + 0); } }
+  public void MutateA(float a) { __p.bb.PutFloat(__p.bb_pos + 0, a); }
+  public int B(int j) { return __p.bb.GetInt(__p.bb_pos + 4 + j * 4); }
+  public void MutateB(int j, int b) { __p.bb.PutInt(__p.bb_pos + 4 + j * 4, b); }
+  public sbyte C { get { return __p.bb.GetSbyte(__p.bb_pos + 64); } }
+  public void MutateC(sbyte c) { __p.bb.PutSbyte(__p.bb_pos + 64, c); }
+  public MyGame.Example.NestedStruct D(int j) { return (new MyGame.Example.NestedStruct()).__assign(__p.bb_pos + 68 + j * 12, __p.bb); }
+
+  public static Offset<MyGame.Example.ArrayStruct> CreateArrayStruct(FlatBufferBuilder builder, float A, int[] B, sbyte C, int[,] d_A, MyGame.Example.TestEnum[] d_B, MyGame.Example.TestEnum[,] d_C) {
+    builder.Prep(4, 92);
+    for (int _idx0 = 2; _idx0 > 0; _idx0--) {
+      builder.Prep(4, 12);
+      builder.Pad(1);
+      for (int _idx1 = 2; _idx1 > 0; _idx1--) {
+        builder.PutSbyte((sbyte)d_C[_idx0-1,_idx1-1]);
+      }
+      builder.PutSbyte((sbyte)d_B[_idx0-1]);
+      for (int _idx1 = 2; _idx1 > 0; _idx1--) {
+        builder.PutInt(d_A[_idx0-1,_idx1-1]);
+      }
+    }
+    builder.Pad(3);
+    builder.PutSbyte(C);
+    for (int _idx0 = 15; _idx0 > 0; _idx0--) {
+      builder.PutInt(B[_idx0-1]);
+    }
+    builder.PutFloat(A);
+    return new Offset<MyGame.Example.ArrayStruct>(builder.Offset);
+  }
+};
+
+
+}

tests/MyGame/Example/ArrayStruct.java

@@ -0,0 +1,45 @@
+// automatically generated by the FlatBuffers compiler, do not modify
+
+package MyGame.Example;
+
+import java.nio.*;
+import java.lang.*;
+import java.util.*;
+import com.google.flatbuffers.*;
+
+@SuppressWarnings("unused")
+public final class ArrayStruct extends Struct {
+  public void __init(int _i, ByteBuffer _bb) { bb_pos = _i; bb = _bb; }
+  public ArrayStruct __assign(int _i, ByteBuffer _bb) { __init(_i, _bb); return this; }
+
+  public float a() { return bb.getFloat(bb_pos + 0); }
+  public void mutateA(float a) { bb.putFloat(bb_pos + 0, a); }
+  public int b(int j) { return bb.getInt(bb_pos + 4 + j * 4); }
+  public void mutateB(int j, int b) { bb.putInt(bb_pos + 4 + j * 4, b); }
+  public byte c() { return bb.get(bb_pos + 64); }
+  public void mutateC(byte c) { bb.put(bb_pos + 64, c); }
+  public MyGame.Example.NestedStruct d(MyGame.Example.NestedStruct obj, int j) { return obj.__assign(bb_pos + 68 + j * 12, bb); }
+
+  public static int createArrayStruct(FlatBufferBuilder builder, float a, int[] b, byte c, int[][] d_a, byte[] d_b, byte[][] d_c) {
+    builder.prep(4, 92);
+    for (int _idx0 = 2; _idx0 > 0; _idx0--) {
+      builder.prep(4, 12);
+      builder.pad(1);
+      for (int _idx1 = 2; _idx1 > 0; _idx1--) {
+        builder.putByte(d_c[_idx0-1][_idx1-1]);
+      }
+      builder.putByte(d_b[_idx0-1]);
+      for (int _idx1 = 2; _idx1 > 0; _idx1--) {
+        builder.putInt(d_a[_idx0-1][_idx1-1]);
+      }
+    }
+    builder.pad(3);
+    builder.putByte(c);
+    for (int _idx0 = 15; _idx0 > 0; _idx0--) {
+      builder.putInt(b[_idx0-1]);
+    }
+    builder.putFloat(a);
+    return builder.offset();
+  }
+}
+

tests/MyGame/Example/ArrayStruct.py

@@ -0,0 +1,41 @@
+# automatically generated by the FlatBuffers compiler, do not modify
+
+# namespace: Example
+
+import flatbuffers
+
+class ArrayStruct(object):
+    __slots__ = ['_tab']
+
+    # ArrayStruct
+    def Init(self, buf, pos):
+        self._tab = flatbuffers.table.Table(buf, pos)
+
+    # ArrayStruct
+    def A(self): return self._tab.Get(flatbuffers.number_types.Float32Flags, self._tab.Pos + flatbuffers.number_types.UOffsetTFlags.py_type(0))
+    # ArrayStruct
+    def B(self): return [self._tab.Get(flatbuffers.number_types.Int32Flags, self._tab.Pos + flatbuffers.number_types.UOffsetTFlags.py_type(4 + i * 4)) for i in range(15)]
+    # ArrayStruct
+    def C(self): return self._tab.Get(flatbuffers.number_types.Int8Flags, self._tab.Pos + flatbuffers.number_types.UOffsetTFlags.py_type(64))
+    # ArrayStruct
+    def D(self, obj, i):
+        obj.Init(self._tab.Bytes, self._tab.Pos + 68 + i * 12)
+        return obj
+
+
+def CreateArrayStruct(builder, a, b, c, d_a, d_b, d_c):
+    builder.Prep(4, 92)
+    for _idx0 in range(2 , 0, -1):
+        builder.Prep(4, 12)
+        builder.Pad(1)
+        for _idx1 in range(2 , 0, -1):
+            builder.PrependInt8(d_c[_idx0-1][_idx1-1])
+        builder.PrependInt8(d_b[_idx0-1])
+        for _idx1 in range(2 , 0, -1):
+            builder.PrependInt32(d_a[_idx0-1][_idx1-1])
+    builder.Pad(3)
+    builder.PrependInt8(c)
+    for _idx0 in range(15 , 0, -1):
+        builder.PrependInt32(b[_idx0-1])
+    builder.PrependFloat32(a)
+    return builder.Offset()

tests/MyGame/Example/ArrayTable.cs

@@ -0,0 +1,34 @@
+// <auto-generated>
+//  automatically generated by the FlatBuffers compiler, do not modify
+// </auto-generated>
+
+namespace MyGame.Example
+{
+
+using global::System;
+using global::FlatBuffers;
+
+public struct ArrayTable : IFlatbufferObject
+{
+  private Table __p;
+  public ByteBuffer ByteBuffer { get { return __p.bb; } }
+  public static ArrayTable GetRootAsArrayTable(ByteBuffer _bb) { return GetRootAsArrayTable(_bb, new ArrayTable()); }
+  public static ArrayTable GetRootAsArrayTable(ByteBuffer _bb, ArrayTable obj) { FlatBufferConstants.FLATBUFFERS_1_11_1(); return (obj.__assign(_bb.GetInt(_bb.Position) + _bb.Position, _bb)); }
+  public static bool ArrayTableBufferHasIdentifier(ByteBuffer _bb) { return Table.__has_identifier(_bb, "ARRT"); }
+  public void __init(int _i, ByteBuffer _bb) { __p.bb_pos = _i; __p.bb = _bb; }
+  public ArrayTable __assign(int _i, ByteBuffer _bb) { __init(_i, _bb); return this; }
+
+  public MyGame.Example.ArrayStruct? A { get { int o = __p.__offset(4); return o != 0 ? (MyGame.Example.ArrayStruct?)(new MyGame.Example.ArrayStruct()).__assign(o + __p.bb_pos, __p.bb) : null; } }
+
+  public static void StartArrayTable(FlatBufferBuilder builder) { builder.StartTable(1); }
+  public static void AddA(FlatBufferBuilder builder, Offset<MyGame.Example.ArrayStruct> aOffset) { builder.AddStruct(0, aOffset.Value, 0); }
+  public static Offset<MyGame.Example.ArrayTable> EndArrayTable(FlatBufferBuilder builder) {
+    int o = builder.EndTable();
+    return new Offset<MyGame.Example.ArrayTable>(o);
+  }
+  public static void FinishArrayTableBuffer(FlatBufferBuilder builder, Offset<MyGame.Example.ArrayTable> offset) { builder.Finish(offset.Value, "ARRT"); }
+  public static void FinishSizePrefixedArrayTableBuffer(FlatBufferBuilder builder, Offset<MyGame.Example.ArrayTable> offset) { builder.FinishSizePrefixed(offset.Value, "ARRT"); }
+};
+
+
+}

tests/MyGame/Example/ArrayTable.java

@@ -0,0 +1,30 @@
+// automatically generated by the FlatBuffers compiler, do not modify
+
+package MyGame.Example;
+
+import java.nio.*;
+import java.lang.*;
+import java.util.*;
+import com.google.flatbuffers.*;
+
+@SuppressWarnings("unused")
+public final class ArrayTable extends Table {
+  public static ArrayTable getRootAsArrayTable(ByteBuffer _bb) { return getRootAsArrayTable(_bb, new ArrayTable()); }
+  public static ArrayTable getRootAsArrayTable(ByteBuffer _bb, ArrayTable obj) { Constants.FLATBUFFERS_1_11_1(); _bb.order(ByteOrder.LITTLE_ENDIAN); return (obj.__assign(_bb.getInt(_bb.position()) + _bb.position(), _bb)); }
+  public static boolean ArrayTableBufferHasIdentifier(ByteBuffer _bb) { return __has_identifier(_bb, "ARRT"); }
+  public void __init(int _i, ByteBuffer _bb) { bb_pos = _i; bb = _bb; vtable_start = bb_pos - bb.getInt(bb_pos); vtable_size = bb.getShort(vtable_start); }
+  public ArrayTable __assign(int _i, ByteBuffer _bb) { __init(_i, _bb); return this; }
+
+  public MyGame.Example.ArrayStruct a() { return a(new MyGame.Example.ArrayStruct()); }
+  public MyGame.Example.ArrayStruct a(MyGame.Example.ArrayStruct obj) { int o = __offset(4); return o != 0 ? obj.__assign(o + bb_pos, bb) : null; }
+
+  public static void startArrayTable(FlatBufferBuilder builder) { builder.startTable(1); }
+  public static void addA(FlatBufferBuilder builder, int aOffset) { builder.addStruct(0, aOffset, 0); }
+  public static int endArrayTable(FlatBufferBuilder builder) {
+    int o = builder.endTable();
+    return o;
+  }
+  public static void finishArrayTableBuffer(FlatBufferBuilder builder, int offset) { builder.finish(offset, "ARRT"); }
+  public static void finishSizePrefixedArrayTableBuffer(FlatBufferBuilder builder, int offset) { builder.finishSizePrefixed(offset, "ARRT"); }
+}
+

tests/MyGame/Example/ArrayTable.py

@@ -0,0 +1,34 @@
+# automatically generated by the FlatBuffers compiler, do not modify
+
+# namespace: Example
+
+import flatbuffers
+
+class ArrayTable(object):
+    __slots__ = ['_tab']
+
+    @classmethod
+    def GetRootAsArrayTable(cls, buf, offset):
+        n = flatbuffers.encode.Get(flatbuffers.packer.uoffset, buf, offset)
+        x = ArrayTable()
+        x.Init(buf, n + offset)
+        return x
+
+    # ArrayTable
+    def Init(self, buf, pos):
+        self._tab = flatbuffers.table.Table(buf, pos)
+
+    # ArrayTable
+    def A(self):
+        o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(4))
+        if o != 0:
+            x = o + self._tab.Pos
+            from .ArrayStruct import ArrayStruct
+            obj = ArrayStruct()
+            obj.Init(self._tab.Bytes, x)
+            return obj
+        return None
+
+def ArrayTableStart(builder): builder.StartObject(1)
+def ArrayTableAddA(builder, a): builder.PrependStructSlot(0, flatbuffers.number_types.UOffsetTFlags.py_type(a), 0)
+def ArrayTableEnd(builder): return builder.EndObject()

tests/MyGame/Example/NestedStruct.cs

@@ -0,0 +1,40 @@
+// <auto-generated>
+//  automatically generated by the FlatBuffers compiler, do not modify
+// </auto-generated>
+
+namespace MyGame.Example
+{
+
+using global::System;
+using global::FlatBuffers;
+
+public struct NestedStruct : IFlatbufferObject
+{
+  private Struct __p;
+  public ByteBuffer ByteBuffer { get { return __p.bb; } }
+  public void __init(int _i, ByteBuffer _bb) { __p.bb_pos = _i; __p.bb = _bb; }
+  public NestedStruct __assign(int _i, ByteBuffer _bb) { __init(_i, _bb); return this; }
+
+  public int A(int j) { return __p.bb.GetInt(__p.bb_pos + 0 + j * 4); }
+  public void MutateA(int j, int a) { __p.bb.PutInt(__p.bb_pos + 0 + j * 4, a); }
+  public MyGame.Example.TestEnum B { get { return (MyGame.Example.TestEnum)__p.bb.GetSbyte(__p.bb_pos + 8); } }
+  public void MutateB(MyGame.Example.TestEnum b) { __p.bb.PutSbyte(__p.bb_pos + 8, (sbyte)b); }
+  public MyGame.Example.TestEnum C(int j) { return (MyGame.Example.TestEnum)__p.bb.GetSbyte(__p.bb_pos + 9 + j * 1); }
+  public void MutateC(int j, MyGame.Example.TestEnum c) { __p.bb.PutSbyte(__p.bb_pos + 9 + j * 1, (sbyte)c); }
+
+  public static Offset<MyGame.Example.NestedStruct> CreateNestedStruct(FlatBufferBuilder builder, int[] A, MyGame.Example.TestEnum B, MyGame.Example.TestEnum[] C) {
+    builder.Prep(4, 12);
+    builder.Pad(1);
+    for (int _idx0 = 2; _idx0 > 0; _idx0--) {
+      builder.PutSbyte((sbyte)C[_idx0-1]);
+    }
+    builder.PutSbyte((sbyte)B);
+    for (int _idx0 = 2; _idx0 > 0; _idx0--) {
+      builder.PutInt(A[_idx0-1]);
+    }
+    return new Offset<MyGame.Example.NestedStruct>(builder.Offset);
+  }
+};
+
+
+}

tests/MyGame/Example/NestedStruct.java

@@ -0,0 +1,35 @@
+// automatically generated by the FlatBuffers compiler, do not modify
+
+package MyGame.Example;
+
+import java.nio.*;
+import java.lang.*;
+import java.util.*;
+import com.google.flatbuffers.*;
+
+@SuppressWarnings("unused")
+public final class NestedStruct extends Struct {
+  public void __init(int _i, ByteBuffer _bb) { bb_pos = _i; bb = _bb; }
+  public NestedStruct __assign(int _i, ByteBuffer _bb) { __init(_i, _bb); return this; }
+
+  public int a(int j) { return bb.getInt(bb_pos + 0 + j * 4); }
+  public void mutateA(int j, int a) { bb.putInt(bb_pos + 0 + j * 4, a); }
+  public byte b() { return bb.get(bb_pos + 8); }
+  public void mutateB(byte b) { bb.put(bb_pos + 8, b); }
+  public byte c(int j) { return bb.get(bb_pos + 9 + j * 1); }
+  public void mutateC(int j, byte c) { bb.put(bb_pos + 9 + j * 1, c); }
+
+  public static int createNestedStruct(FlatBufferBuilder builder, int[] a, byte b, byte[] c) {
+    builder.prep(4, 12);
+    builder.pad(1);
+    for (int _idx0 = 2; _idx0 > 0; _idx0--) {
+      builder.putByte(c[_idx0-1]);
+    }
+    builder.putByte(b);
+    for (int _idx0 = 2; _idx0 > 0; _idx0--) {
+      builder.putInt(a[_idx0-1]);
+    }
+    return builder.offset();
+  }
+}
+

tests/MyGame/Example/NestedStruct.py

@@ -0,0 +1,29 @@
+# automatically generated by the FlatBuffers compiler, do not modify
+
+# namespace: Example
+
+import flatbuffers
+
+class NestedStruct(object):
+    __slots__ = ['_tab']
+
+    # NestedStruct
+    def Init(self, buf, pos):
+        self._tab = flatbuffers.table.Table(buf, pos)
+
+    # NestedStruct
+    def A(self): return [self._tab.Get(flatbuffers.number_types.Int32Flags, self._tab.Pos + flatbuffers.number_types.UOffsetTFlags.py_type(0 + i * 4)) for i in range(2)]
+    # NestedStruct
+    def B(self): return self._tab.Get(flatbuffers.number_types.Int8Flags, self._tab.Pos + flatbuffers.number_types.UOffsetTFlags.py_type(8))
+    # NestedStruct
+    def C(self): return [self._tab.Get(flatbuffers.number_types.Int8Flags, self._tab.Pos + flatbuffers.number_types.UOffsetTFlags.py_type(9 + i * 1)) for i in range(2)]
+
+def CreateNestedStruct(builder, a, b, c):
+    builder.Prep(4, 12)
+    builder.Pad(1)
+    for _idx0 in range(2 , 0, -1):
+        builder.PrependInt8(c[_idx0-1])
+    builder.PrependInt8(b)
+    for _idx0 in range(2 , 0, -1):
+        builder.PrependInt32(a[_idx0-1])
+    return builder.Offset()

tests/MyGame/Example/TestEnum.cs

@@ -0,0 +1,16 @@
+// <auto-generated>
+//  automatically generated by the FlatBuffers compiler, do not modify
+// </auto-generated>
+
+namespace MyGame.Example
+{
+
+public enum TestEnum : sbyte
+{
+  A = 0,
+  B = 1,
+  C = 2,
+};
+
+
+}

tests/MyGame/Example/TestEnum.java

@@ -0,0 +1,15 @@
+// automatically generated by the FlatBuffers compiler, do not modify
+
+package MyGame.Example;
+
+public final class TestEnum {
+  private TestEnum() { }
+  public static final byte A = 0;
+  public static final byte B = 1;
+  public static final byte C = 2;
+
+  public static final String[] names = { "A", "B", "C", };
+
+  public static String name(int e) { return names[e]; }
+}
+

tests/MyGame/Example/TestEnum.py

@@ -0,0 +1,9 @@
+# automatically generated by the FlatBuffers compiler, do not modify
+
+# namespace: Example
+
+class TestEnum(object):
+    A = 0
+    B = 1
+    C = 2
+