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@ -53,7 +53,6 @@ namespace Google.Protobuf |
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/// <summary> |
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/// Writes a double field value, without a tag, to the stream. |
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/// </summary> |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static void WriteDouble(ref Span<byte> buffer, ref WriterInternalState state, double value) |
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{ |
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WriteRawLittleEndian64(ref buffer, ref state, (ulong)BitConverter.DoubleToInt64Bits(value)); |
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@ -62,7 +61,6 @@ namespace Google.Protobuf |
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/// <summary> |
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/// Writes a float field value, without a tag, to the stream. |
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/// </summary> |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static unsafe void WriteFloat(ref Span<byte> buffer, ref WriterInternalState state, float value) |
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{ |
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const int length = sizeof(float); |
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@ -98,7 +96,6 @@ namespace Google.Protobuf |
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/// <summary> |
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/// Writes a uint64 field value, without a tag, to the stream. |
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/// </summary> |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static void WriteUInt64(ref Span<byte> buffer, ref WriterInternalState state, ulong value) |
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{ |
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WriteRawVarint64(ref buffer, ref state, value); |
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@ -107,7 +104,6 @@ namespace Google.Protobuf |
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/// <summary> |
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/// Writes an int64 field value, without a tag, to the stream. |
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/// </summary> |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static void WriteInt64(ref Span<byte> buffer, ref WriterInternalState state, long value) |
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{ |
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WriteRawVarint64(ref buffer, ref state, (ulong)value); |
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@ -116,7 +112,6 @@ namespace Google.Protobuf |
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/// <summary> |
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/// Writes an int32 field value, without a tag, to the stream. |
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/// </summary> |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static void WriteInt32(ref Span<byte> buffer, ref WriterInternalState state, int value) |
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{ |
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if (value >= 0) |
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@ -133,7 +128,6 @@ namespace Google.Protobuf |
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/// <summary> |
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/// Writes a fixed64 field value, without a tag, to the stream. |
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/// </summary> |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static void WriteFixed64(ref Span<byte> buffer, ref WriterInternalState state, ulong value) |
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{ |
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WriteRawLittleEndian64(ref buffer, ref state, value); |
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@ -142,7 +136,6 @@ namespace Google.Protobuf |
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/// <summary> |
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/// Writes a fixed32 field value, without a tag, to the stream. |
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/// </summary> |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static void WriteFixed32(ref Span<byte> buffer, ref WriterInternalState state, uint value) |
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{ |
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WriteRawLittleEndian32(ref buffer, ref state, value); |
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@ -151,7 +144,6 @@ namespace Google.Protobuf |
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/// <summary> |
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/// Writes a bool field value, without a tag, to the stream. |
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/// </summary> |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static void WriteBool(ref Span<byte> buffer, ref WriterInternalState state, bool value) |
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{ |
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WriteRawByte(ref buffer, ref state, value ? (byte)1 : (byte)0); |
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@ -161,7 +153,6 @@ namespace Google.Protobuf |
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/// Writes a string field value, without a tag, to the stream. |
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/// The data is length-prefixed. |
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/// </summary> |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static void WriteString(ref Span<byte> buffer, ref WriterInternalState state, string value) |
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{ |
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// Optimise the case where we have enough space to write |
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@ -214,7 +205,6 @@ namespace Google.Protobuf |
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/// Write a byte string, without a tag, to the stream. |
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/// The data is length-prefixed. |
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/// </summary> |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static void WriteBytes(ref Span<byte> buffer, ref WriterInternalState state, ByteString value) |
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{ |
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WriteLength(ref buffer, ref state, value.Length); |
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@ -224,7 +214,6 @@ namespace Google.Protobuf |
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/// <summary> |
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/// Writes a uint32 value, without a tag, to the stream. |
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/// </summary> |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static void WriteUInt32(ref Span<byte> buffer, ref WriterInternalState state, uint value) |
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{ |
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WriteRawVarint32(ref buffer, ref state, value); |
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@ -233,7 +222,6 @@ namespace Google.Protobuf |
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/// <summary> |
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/// Writes an enum value, without a tag, to the stream. |
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/// </summary> |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static void WriteEnum(ref Span<byte> buffer, ref WriterInternalState state, int value) |
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{ |
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WriteInt32(ref buffer, ref state, value); |
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@ -242,7 +230,6 @@ namespace Google.Protobuf |
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/// <summary> |
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/// Writes an sfixed32 value, without a tag, to the stream. |
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/// </summary> |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static void WriteSFixed32(ref Span<byte> buffer, ref WriterInternalState state, int value) |
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{ |
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WriteRawLittleEndian32(ref buffer, ref state, (uint)value); |
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@ -251,7 +238,6 @@ namespace Google.Protobuf |
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/// <summary> |
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/// Writes an sfixed64 value, without a tag, to the stream. |
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/// </summary> |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static void WriteSFixed64(ref Span<byte> buffer, ref WriterInternalState state, long value) |
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{ |
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WriteRawLittleEndian64(ref buffer, ref state, (ulong)value); |
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@ -260,7 +246,6 @@ namespace Google.Protobuf |
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/// <summary> |
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/// Writes an sint32 value, without a tag, to the stream. |
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/// </summary> |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static void WriteSInt32(ref Span<byte> buffer, ref WriterInternalState state, int value) |
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{ |
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WriteRawVarint32(ref buffer, ref state, EncodeZigZag32(value)); |
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@ -269,7 +254,6 @@ namespace Google.Protobuf |
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/// <summary> |
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/// Writes an sint64 value, without a tag, to the stream. |
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/// </summary> |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static void WriteSInt64(ref Span<byte> buffer, ref WriterInternalState state, long value) |
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{ |
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WriteRawVarint64(ref buffer, ref state, EncodeZigZag64(value)); |
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@ -281,8 +265,6 @@ namespace Google.Protobuf |
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/// <remarks> |
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/// This method simply writes a rawint, but exists for clarity in calling code. |
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/// </remarks> |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static void WriteLength(ref Span<byte> buffer, ref WriterInternalState state, int length) |
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{ |
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WriteRawVarint32(ref buffer, ref state, (uint)length); |
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@ -296,7 +278,6 @@ namespace Google.Protobuf |
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/// there's enough buffer space left to whizz through without checking |
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/// for each byte; otherwise, we resort to calling WriteRawByte each time. |
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/// </summary> |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static void WriteRawVarint32(ref Span<byte> buffer, ref WriterInternalState state, uint value) |
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{ |
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// Optimize for the common case of a single byte value |
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@ -326,7 +307,6 @@ namespace Google.Protobuf |
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} |
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} |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static void WriteRawVarint64(ref Span<byte> buffer, ref WriterInternalState state, ulong value) |
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{ |
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while (value > 127 && state.position < state.limit) |
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@ -349,7 +329,6 @@ namespace Google.Protobuf |
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} |
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} |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static void WriteRawLittleEndian32(ref Span<byte> buffer, ref WriterInternalState state, uint value) |
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{ |
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const int length = sizeof(uint); |
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@ -367,7 +346,6 @@ namespace Google.Protobuf |
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} |
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} |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static void WriteRawLittleEndian64(ref Span<byte> buffer, ref WriterInternalState state, ulong value) |
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{ |
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const int length = sizeof(ulong); |
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@ -399,11 +377,6 @@ namespace Google.Protobuf |
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} |
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} |
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// This method is intentionally not marked as "AggressiveInlining", because it slows down |
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// serialization of messages with lots of empty fields. Likely explanation is that |
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// thw WriteRawTag invocations in InternalWriteTo method get inlined too deep and that makes |
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// skipping fields which are not present more expensive (which is especially constly for |
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// messages with lots of fields of which only a few are present). |
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public static void WriteRawByte(ref Span<byte> buffer, ref WriterInternalState state, byte value) |
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{ |
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if (state.position == state.limit) |
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@ -417,7 +390,6 @@ namespace Google.Protobuf |
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/// <summary> |
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/// Writes out an array of bytes. |
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/// </summary> |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static void WriteRawBytes(ref Span<byte> buffer, ref WriterInternalState state, byte[] value) |
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{ |
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WriteRawBytes(ref buffer, ref state, new ReadOnlySpan<byte>(value)); |
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@ -426,7 +398,6 @@ namespace Google.Protobuf |
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/// <summary> |
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/// Writes out part of an array of bytes. |
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/// </summary> |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static void WriteRawBytes(ref Span<byte> buffer, ref WriterInternalState state, byte[] value, int offset, int length) |
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{ |
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WriteRawBytes(ref buffer, ref state, new ReadOnlySpan<byte>(value, offset, length)); |
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@ -435,7 +406,6 @@ namespace Google.Protobuf |
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/// <summary> |
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/// Writes out part of an array of bytes. |
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/// </summary> |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static void WriteRawBytes(ref Span<byte> buffer, ref WriterInternalState state, ReadOnlySpan<byte> value) |
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{ |
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if (state.limit - state.position >= value.Length) |
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@ -474,7 +444,6 @@ namespace Google.Protobuf |
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/// <summary> |
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/// Encodes and writes a tag. |
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/// </summary> |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static void WriteTag(ref Span<byte> buffer, ref WriterInternalState state, int fieldNumber, WireFormat.WireType type) |
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{ |
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WriteRawVarint32(ref buffer, ref state, WireFormat.MakeTag(fieldNumber, type)); |
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@ -483,7 +452,6 @@ namespace Google.Protobuf |
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/// <summary> |
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/// Writes an already-encoded tag. |
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/// </summary> |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static void WriteTag(ref Span<byte> buffer, ref WriterInternalState state, uint tag) |
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{ |
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WriteRawVarint32(ref buffer, ref state, tag); |
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@ -492,7 +460,6 @@ namespace Google.Protobuf |
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/// <summary> |
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/// Writes the given single-byte tag directly to the stream. |
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/// </summary> |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static void WriteRawTag(ref Span<byte> buffer, ref WriterInternalState state, byte b1) |
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{ |
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WriteRawByte(ref buffer, ref state, b1); |
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@ -501,7 +468,6 @@ namespace Google.Protobuf |
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/// <summary> |
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/// Writes the given two-byte tag directly to the stream. |
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/// </summary> |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static void WriteRawTag(ref Span<byte> buffer, ref WriterInternalState state, byte b1, byte b2) |
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{ |
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WriteRawByte(ref buffer, ref state, b1); |
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@ -511,7 +477,6 @@ namespace Google.Protobuf |
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/// <summary> |
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/// Writes the given three-byte tag directly to the stream. |
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/// </summary> |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static void WriteRawTag(ref Span<byte> buffer, ref WriterInternalState state, byte b1, byte b2, byte b3) |
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{ |
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WriteRawByte(ref buffer, ref state, b1); |
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@ -522,7 +487,6 @@ namespace Google.Protobuf |
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/// <summary> |
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/// Writes the given four-byte tag directly to the stream. |
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/// </summary> |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static void WriteRawTag(ref Span<byte> buffer, ref WriterInternalState state, byte b1, byte b2, byte b3, byte b4) |
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{ |
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WriteRawByte(ref buffer, ref state, b1); |
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@ -534,7 +498,6 @@ namespace Google.Protobuf |
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/// <summary> |
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/// Writes the given five-byte tag directly to the stream. |
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/// </summary> |
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[MethodImpl(MethodImplOptions.AggressiveInlining)] |
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public static void WriteRawTag(ref Span<byte> buffer, ref WriterInternalState state, byte b1, byte b2, byte b3, byte b4, byte b5) |
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{ |
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WriteRawByte(ref buffer, ref state, b1); |
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