/// <summary>
/// Convert .NET type to Fantom type.
/// </summary>
public static Fan.Sys.Type toFanType(Type dotnetType, bool check)
{
Fan.Sys.Type t = (Fan.Sys.Type)dotnetToFanTypes[dotnetType.FullName];
if (t != null)
{
return(t);
}
if (!check)
{
return(null);
}
throw Fan.Sys.Err.make("Not a Fantom type: " + dotnetType).val;
}
/// <summary>
/// Return if the Fantom Type is represented as a .NET class
/// such as sys::Int as Fan.Sys.Long.
/// </summary>
public static bool isDotnetRepresentation(Fan.Sys.Type t)
{
if (t.pod() != Fan.Sys.Sys.m_sysPod)
{
return(false);
}
return(t == Fan.Sys.Sys.ObjType ||
t == Fan.Sys.Sys.BoolType ||
t == Fan.Sys.Sys.StrType ||
t == Fan.Sys.Sys.IntType ||
t == Fan.Sys.Sys.FloatType ||
t == Fan.Sys.Sys.NumType ||
t == Fan.Sys.Sys.DecimalType);
}
/// <summary>
/// Given a Fantom type, get its stack type: 'A', 'I', 'J', etc
/// </summary>
public static int toDotnetStackType(Fan.Sys.Type t)
{
if (!t.isNullable())
{
if (t == Fan.Sys.Sys.VoidType)
{
return('V');
}
if (t == Fan.Sys.Sys.BoolType)
{
return('I');
}
if (t == Fan.Sys.Sys.IntType)
{
return('J');
}
if (t == Fan.Sys.Sys.FloatType)
{
return('D');
}
}
return('A');
}
/// <summary>
/// Return the .NET type name for this Fantom type.
/// </summary>
public static string toDotnetTypeName(Fan.Sys.Type type)
{
return(toDotnetTypeName(type.pod().name(), type.name(), type.isNullable()));
}
