internal sealed override void CompileIKVM(IKVMCompilationContext context, IKVM.Reflection.Universe universe)
{
var signature = context.Types[this.Type];
var paramTypes = signature.RawParameterTypes;
var returnTypes = signature.RawReturnTypes;
var stack = context.Stack;
if (stack.Count < paramTypes.Length)
{
throw new StackTooSmallException(OpCode.CallIndirect, paramTypes.Length, stack.Count);
}
var type = stack.Pop();
if (type != ValueType.Int32)
{
throw new StackTypeInvalidException(OpCode.CallIndirect, ValueType.Int32, type);
}
for (var i = paramTypes.Length - 1; i >= 0; i--)
{
type = stack.Pop();
if (type != paramTypes[i])
{
throw new StackTypeInvalidException(OpCode.CallIndirect, paramTypes[i], type);
}
}
for (var i = 0; i < returnTypes.Length; i++)
{
stack.Push(returnTypes[i]);
}
Int32Constant.Emit(context, checked ((int)this.Type));
context.Emit(IKVM.Reflection.Emit.OpCodes.Call, context[HelperMethod.GetFunctionPointer]);
context.Emit(IKVM.Reflection.Emit.OpCodes.Stloc, context.IndirectPointerLocal.LocalIndex);
context.EmitLoadThis();
context.Emit(IKVM.Reflection.Emit.OpCodes.Ldloc, context.IndirectPointerLocal.LocalIndex);
context.EmitCalli(
signature.IKVMReturnTypes.Length == 0 ? universe.Import(typeof(void)) : signature.IKVMReturnTypes[0],
signature.IKVMParameterTypes.Concat(new[] { context.ExportsBuilder.AsType() }).ToArray(
));
}
