internal FunctionSignature GetIndirectFunctionSignature(uint index)
{
if (0 > _tables.Length)
{
Errors.Add("Indirect function signature can't be resolved because no table is defined.");
return(null);
}
if (BuiltinLanguageType.AnyFunc != _tables[0].ElementType)
{
Errors.Add("Indirect function signature can't be resolved because type of table[0] is not AnyFunc.");
return(null);
}
FunctionSignature result = _module.GetFunctionSignature(index);
if (null == result)
{
Errors.Add(string.Format("Indirect function index {0} is greater than maximum allowed index.",
index));
return(null);
}
return(result);
}
internal FunctionDefinition(FunctionSignature signature)
{
Signature = signature ?? throw new ArgumentNullException("signature");
Id = ++LastId;
}