FormalBinding[] ret = new FormalBinding[mDecl.arguments.length];
for (int i = 0; i < mDecl.arguments.length; i++) {
Argument arg = mDecl.arguments[i];
String name = new String(arg.name);
TypeBinding argTypeBinding = mDecl.binding.parameters[i];
UnresolvedType type = factory.fromBinding(argTypeBinding);
if (CharOperation.equals(joinPoint, argTypeBinding.signature())
|| CharOperation.equals(joinPointStaticPart, argTypeBinding.signature())
|| CharOperation.equals(joinPointEnclosingStaticPart, argTypeBinding.signature())
|| CharOperation.equals(proceedingJoinPoint, argTypeBinding.signature()) || name.equals(extraArgName)) {
ret[i] = new FormalBinding.ImplicitFormalBinding(type, name, i);