public static void SetLocation(Application app, ProductException ex, MethodDefinition method, Instruction instruction = null)
{
if (!method.HasBody)
{
return;
}
if (instruction == null && method.Body.Instructions.Count == 0)
{
return;
}
if (instruction == null)
{
instruction = method.Body.Instructions [0];
}
app.LoadSymbols();
if (!method.DebugInformation.HasSequencePoints)
{
return;
}
// Find the sequence point with the highest offset that is less than or equal to the instruction's offset
SequencePoint seq = null;
foreach (var pnt in method.DebugInformation.SequencePoints)
{
if (pnt.Offset > instruction.Offset)
{
continue;
}
if (seq != null && seq.Offset >= pnt.Offset)
{
continue;
}
seq = pnt;
}
if (seq == null)
{
return;
}
ex.FileName = seq.Document.Url;
ex.LineNumber = seq.StartLine;
}