public Block prepareBlock(
ThreadContext context,
IRubyObject self,
StaticScope currScope,
DynamicScope currDynScope,
Object[] temp) {
if (closure == null) return Block.NULL_BLOCK;
return IRRuntimeHelpers.getBlockFromObject(
context, closure.retrieve(context, self, currScope, currDynScope, temp));
}
@Override
public Object interpret(
ThreadContext context,
StaticScope currScope,
DynamicScope dynamicScope,
IRubyObject self,
Object[] temp) {
IRubyObject object =
(IRubyObject) receiver.retrieve(context, self, currScope, dynamicScope, temp);
IRubyObject[] values =
prepareArguments(context, self, arguments, currScope, dynamicScope, temp);
Block preparedBlock = prepareBlock(context, self, currScope, dynamicScope, temp);
return callSite.call(context, self, object, values, preparedBlock);
}
protected IRubyObject[] prepareArgumentsComplex(
ThreadContext context,
IRubyObject self,
Operand[] args,
StaticScope currScope,
DynamicScope currDynScope,
Object[] temp) {
// SSS: For regular calls, IR builder never introduces splats except as the first argument
// But when zsuper is converted to SuperInstr with known args, splats can appear anywhere
// in the list. So, this looping handles both these scenarios, although if we wanted to
// optimize for CallInstr which has splats only in the first position, we could do that.
List<IRubyObject> argList = new ArrayList<IRubyObject>();
for (Operand arg : args) {
IRubyObject rArg = (IRubyObject) arg.retrieve(context, self, currScope, currDynScope, temp);
if (arg instanceof Splat) {
argList.addAll(Arrays.asList(((RubyArray) rArg).toJavaArray()));
} else {
argList.add(rArg);
}
}
return argList.toArray(new IRubyObject[argList.size()]);
}