public MethodWeaver(ModuleWeavingContext context, MethodDefinition method)
{
_context = context;
_method = method;
_il = new WeaverILProcessor(_method);
_labels = new LabelMapper(_il);
_sequencePoints = new SequencePointMapper(_method, context.Config);
_consumer = new ArgumentConsumer(_il);
}
private static bool HasLibReference(ModuleWeavingContext context, MethodDefinition method, out Instruction?refInstruction)
{
refInstruction = null;
if (method.IsInlineILTypeUsage(context))
{
return(true);
}
if (!method.HasBody)
{
return(false);
}
if (method.Body.Variables.Any(i => i.VariableType.IsInlineILTypeUsage(context)))
{
return(true);
}
foreach (var instruction in method.Body.Instructions)
{
refInstruction = instruction;
switch (instruction.Operand)
{
case MethodReference methodRef when methodRef.IsInlineILTypeUsage(context):
case TypeReference typeRef when typeRef.IsInlineILTypeUsage(context):
case FieldReference fieldRef when fieldRef.IsInlineILTypeUsage(context):
case CallSite callSite when callSite.IsInlineILTypeUsage(context):
return(true);
}
}
refInstruction = null;
return(false);
}
public static bool NeedsProcessing(ModuleWeavingContext context, MethodDefinition method) => HasLibReference(context, method, out _);