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55 lines
1.5 KiB
55 lines
1.5 KiB
#if !NO_RUNTIME |
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using System; |
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#if FEAT_IKVM |
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using Type = IKVM.Reflection.Type; |
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using IKVM.Reflection; |
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#else |
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#endif |
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namespace ProtoBuf.Serializers |
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{ |
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sealed class DecimalSerializer : IProtoSerializer |
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{ |
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#if FEAT_IKVM |
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readonly Type expectedType; |
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#else |
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static readonly Type expectedType = typeof(decimal); |
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#endif |
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public DecimalSerializer(ProtoBuf.Meta.TypeModel model) |
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{ |
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#if FEAT_IKVM |
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expectedType = model.MapType(typeof(decimal)); |
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#endif |
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} |
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public Type ExpectedType { get { return expectedType; } } |
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bool IProtoSerializer.RequiresOldValue { get { return false; } } |
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bool IProtoSerializer.ReturnsValue { get { return true; } } |
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#if !FEAT_IKVM |
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public object Read(object value, ProtoReader source) |
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{ |
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Helpers.DebugAssert(value == null); // since replaces |
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return BclHelpers.ReadDecimal(source); |
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} |
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public void Write(object value, ProtoWriter dest) |
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{ |
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BclHelpers.WriteDecimal((decimal)value, dest); |
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} |
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#endif |
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#if FEAT_COMPILER |
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void IProtoSerializer.EmitWrite(Compiler.CompilerContext ctx, Compiler.Local valueFrom) |
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{ |
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ctx.EmitWrite(ctx.MapType(typeof(BclHelpers)), "WriteDecimal", valueFrom); |
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} |
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void IProtoSerializer.EmitRead(Compiler.CompilerContext ctx, Compiler.Local valueFrom) |
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{ |
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ctx.EmitBasicRead(ctx.MapType(typeof(BclHelpers)), "ReadDecimal", ExpectedType); |
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} |
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#endif |
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} |
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} |
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#endif |