protected override IPyValue VisitUnaryOperatorExpression(UnaryOperatorExpression src)
{
var v = TransValue(src.Operand);
var a = new PyUnaryOperatorExpression(v, src.Operator);
return(SimplifyPyExpression(a));
}
protected virtual T VisitPyUnaryOperatorExpression(PyUnaryOperatorExpression node)
{
if (ThrowNotImplementedException)
{
throw new NotImplementedException(string.Format("Method {0} is not supported in class {1}", "VisitPyUnaryOperatorExpression", this.GetType().FullName));
}
return(default(T));
}
// Private Methods
private IEnumerable <IPyStatement> ConvertDefinedConstToCode()
{
var result = new List <IPyStatement>();
var alreadyDefined = new List <string>();
if (!DefinedConsts.Any())
{
return(result.ToArray());
}
var grouped = DefinedConsts.GroupBy(u => GetNamespace(u.Key)).ToArray();
var useNamespaces = grouped.Length > 1 || grouped[0].Key != PathUtil.UNIX_SEP;
foreach (var group in grouped)
{
List <IPyStatement> container;
if (useNamespaces)
{
var ns1 = new PyNamespaceStatement((PyNamespace)group.Key);
container = ns1.Code.Statements;
result.Add(ns1);
}
else
{
container = result;
}
foreach (var item in group)
{
var shortName = GetShortName(item.Key);
if (alreadyDefined.Contains(item.Key))
{
continue;
}
alreadyDefined.Add(item.Key);
var defined = new PyMethodCallExpression("defined", new PyConstValue(shortName));
var notDefined = new PyUnaryOperatorExpression(defined, "!");
var define = new PyMethodCallExpression("define", new PyConstValue(shortName), item.Value);
var ifStatement = new PyIfStatement(notDefined, new PyExpressionStatement(define), null);
container.Add(ifStatement);
}
}
return(result.ToArray());
}
