public static unsafe EditAndContinueMethodDebugInformation GetEncMethodDebugInfo(this ISymUnmanagedReader3 symReader, MethodDefinitionHandle handle)
{
const int S_OK = 0;
if (symReader is ISymUnmanagedReader4 symReader4)
{
int hr = symReader4.GetPortableDebugMetadata(out byte *metadata, out int size);
Marshal.ThrowExceptionForHR(hr);
if (hr == S_OK)
{
var pdbReader = new MetadataReader(metadata, size);
ImmutableArray <byte> GetCdiBytes(Guid kind) =>
TryGetCustomDebugInformation(pdbReader, handle, kind, out var info) ? pdbReader.GetBlobContent(info.Value) : default(ImmutableArray <byte>);
return(EditAndContinueMethodDebugInformation.Create(
compressedSlotMap: GetCdiBytes(PortableCustomDebugInfoKinds.EncLocalSlotMap),
compressedLambdaMap: GetCdiBytes(PortableCustomDebugInfoKinds.EncLambdaAndClosureMap)));
}
}
var cdi = CustomDebugInfoUtilities.GetCustomDebugInfoBytes(symReader, handle, methodVersion: 1);
if (cdi == null)
{
return(EditAndContinueMethodDebugInformation.Create(default(ImmutableArray <byte>), default(ImmutableArray <byte>)));
}
return(GetEncMethodDebugInfo(cdi));
}
public static EditAndContinueMethodDebugInformation GetEncMethodDebugInfo(
byte[] customDebugInfoBlob
)
{
return(EditAndContinueMethodDebugInformation.Create(
CustomDebugInfoUtilities.GetEditAndContinueLocalSlotMapRecord(customDebugInfoBlob),
CustomDebugInfoUtilities.GetEditAndContinueLambdaMapRecord(customDebugInfoBlob)
));
}
public static EditAndContinueMethodDebugInformation GetEncMethodDebugInfo(this ISymUnmanagedReader3 symReader, MethodDefinitionHandle handle)
{
var cdi = CustomDebugInfoUtilities.GetCustomDebugInfoBytes(symReader, handle, methodVersion: 1);
if (cdi == null)
{
return(EditAndContinueMethodDebugInformation.Create(default(ImmutableArray <byte>), default(ImmutableArray <byte>)));
}
return(GetEncMethodDebugInfo(cdi));
}
