private void RewriteIL(string dllPath, MethodDefinition method, Action <object> cb)
{
var instructions = method.Body.Instructions.ToList();
var targetInstructions = GetInstructionsWhichNeedsRewrite(instructions, cb);
ClearMethodBodyInstructions(method);
var processor = method.Body.GetILProcessor();
foreach (var instruction in instructions)
{
foreach (var generatedInstruction in GenerateInstrumentAfterAddingCoverageHook(
targetInstructions,
instruction, method, processor))
{
if (generatedInstruction == null)
{
continue;
}
var sequencePoint = method.DebugInformation.GetSequencePoint(instruction);
var typeName = method.DeclaringType.Name;
CodeVisitor.AppendCodeInstrument(processor, sequencePoint, "coverage.txt", typeName, method.Name);
if (InstructionInTargetInstructionList(instruction, targetInstructions))
{
OverrideInstructionValues(targetInstructions, instruction);
}
else
{
processor.Append(instruction);
}
}
}
}