| static private CheckTypeVersion ( Expression tested, int version ) : MethodCallExpression | ||
| tested | Expression | |
| version | int | |
| 리턴 | MethodCallExpression | |
internal static ValidationInfo /*!*/ GetValidationInfo(params DynamicMetaObject /*!*/[] /*!*/ args)
{
Expression typeTest = null;
for (int i = 0; i < args.Length; i++)
{
if (args[i].HasValue)
{
IPythonObject val = args[i].Value as IPythonObject;
if (val != null)
{
Expression test = BindingHelpers.CheckTypeVersion(
AstUtils.Convert(args[i].Expression, val.GetType()),
val.PythonType.Version
);
test = Ast.AndAlso(
Ast.TypeEqual(args[i].Expression, val.GetType()),
test
);
if (typeTest != null)
{
typeTest = Ast.AndAlso(typeTest, test);
}
else
{
typeTest = test;
}
}
}
}
return(new ValidationInfo(typeTest));
}
