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Add support for LF_TAGGED_UNION, LF_TUCASE #149

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nikitalita opened this issue Nov 2, 2023 · 0 comments
Open

Add support for LF_TAGGED_UNION, LF_TUCASE #149

nikitalita opened this issue Nov 2, 2023 · 0 comments

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@nikitalita
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nikitalita commented Nov 2, 2023

These appear to have been added quite recently to the format; they're present in the latest DIA SDK that comes with Visual Studio 2022 (17.7.6)

LF_TAGGED_UNION = 0x151e
Appears to have the same structure as LF_UNION2
Has a UdtType of UdtTaggedUnion

LF_TUCASE = 0x1520
Corresponds to SymTagTaggedUnionCase in the latest cvconst.h (Visual Studio 2022, 17.7.6)
Unsure of which symbol record that SymTagTaggedUnionCase corresponds to; they don't appear to have added any additional S_ symbol records that you don't already have.
Appears to have a type index and a name as members.

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