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Mapping Field Relation of Length fails in MarshalTo #224

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AronRubin opened this issue Sep 14, 2022 · 0 comments

AronRubin commented Sep 14, 2022 •

edited

A rule like the following generates the correct code except for a missing "@ref."

Generates:

        internal unsafe void __MarshalTo(ref __Native @ref)
        {
            @ref.SizeOfStructure = sizeof(__Native);
            @ref.MetadataType = MetadataType;
            MetadataSize = Metadata.Length;
            fixed (void* __from = &Metadata[0], __to = &@ref.Metadata)
                SharpGen.Runtime.MemoryHelpers.CopyMemory(__to, __from, 256U * 1U);
        }

Should be:

        internal unsafe void __MarshalTo(ref __Native @ref)
        {
            @ref.SizeOfStructure = sizeof(__Native);
            @ref.MetadataType = MetadataType;
            @ref.MetadataSize = Metadata.Length;
            fixed (void* __from = &Metadata[0], __to = &@ref.Metadata)
                SharpGen.Runtime.MemoryHelpers.CopyMemory(__to, __from, 256U * 1U);
        }

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