private static void BuildResultListNoResult(ICSharpUsingCollection usingCollection, IList <ICSharpParameter> resultList, ref string parameterListText, ref string parameterNameListText, out string resultTypeText)
{
resultTypeText = "void";
foreach (ICSharpParameter Result in resultList)
{
ICSharpScopeAttributeFeature ResultAttribute = Result.Feature;
ICSharpType ParameterType = ResultAttribute.Type;
CSharpTypeFormats ParameterFormat = ParameterType.HasInterfaceText ? CSharpTypeFormats.AsInterface : CSharpTypeFormats.Normal;
string TypeString = ParameterType.Type2CSharpString(usingCollection, ParameterFormat, CSharpNamespaceFormats.None);
string AttributeString = CSharpNames.ToCSharpIdentifier(Result.Name);
if (parameterListText.Length > 0)
{
parameterListText += ", ";
}
if (parameterNameListText.Length > 0)
{
parameterNameListText += ", ";
}
parameterListText += $"out {TypeString} {AttributeString}";
parameterNameListText += $"out {AttributeString}";
}
}
/// <summary>
/// Builds a list of parameters, with and without their type.
/// </summary>
/// <param name="usingCollection">The collection of using directives.</param>
/// <param name="parameterList">The list of parameters.</param>
/// <param name="parameterListText">The list of parameters with type upon return.</param>
/// <param name="parameterNameListText">The list of parameters without type upon return.</param>
public static void BuildParameterList(ICSharpUsingCollection usingCollection, IList <ICSharpParameter> parameterList, out string parameterListText, out string parameterNameListText)
{
parameterListText = string.Empty;
parameterNameListText = string.Empty;
foreach (ICSharpParameter Parameter in parameterList)
{
if (parameterListText.Length > 0)
{
parameterListText += ", ";
}
if (parameterNameListText.Length > 0)
{
parameterNameListText += ", ";
}
string ParameterName = Parameter.Name;
ICSharpType ParameterType = Parameter.Feature.Type;
CSharpTypeFormats ParameterFormat = ParameterType.HasInterfaceText ? CSharpTypeFormats.AsInterface : CSharpTypeFormats.Normal;
string ParameterText = ParameterType.Type2CSharpString(usingCollection, ParameterFormat, CSharpNamespaceFormats.None);
string ParameterNameText = CSharpNames.ToCSharpIdentifier(ParameterName);
parameterListText += $"{ParameterText} {ParameterNameText}";
parameterNameListText += ParameterNameText;
}
}
/// <summary>
/// Gets the source code corresponding to the expression.
/// </summary>
/// <param name="writer">The stream on which to write.</param>
/// <param name="expressionContext">The context.</param>
/// <param name="skippedIndex">Index of a destination to skip.</param>
public override void WriteCSharp(ICSharpWriter writer, ICSharpExpressionContext expressionContext, int skippedIndex)
{
Debug.Assert(WriteDown);
Debug.Assert(TypeList.Count > 0);
string CloneMethod = Source.Type == BaseNode.CloneType.Shallow ? "CloneShallow" : "Clone";
ICSharpExpressionContext SourceExpressionContext = new CSharpExpressionContext();
SourceExpression.WriteCSharp(writer, SourceExpressionContext, -1);
IList <string> ResultList = new List <string>();
int ReturnValueIndex = SourceExpressionContext.ReturnValueIndex;
string ReturnValue = SourceExpressionContext.ReturnValue;
if (TypeList.Count == 1)
{
ICSharpType ClonedType = TypeList[0];
string SourceTypeText = ClonedType.Type2CSharpString(writer, CSharpTypeFormats.Normal, CSharpNamespaceFormats.None);
string SourceText = SourceExpressionContext.ReturnValue;
Debug.Assert(SourceText != null);
expressionContext.SetSingleReturnValue($"({SourceTypeText})({SourceText}).{CloneMethod}()");
}
else
{
for (int i = 0; i < SourceExpressionContext.CompleteDestinationNameList.Count; i++)
{
if (i == ReturnValueIndex)
{
Debug.Assert(ReturnValue != null);
ResultList.Add(ReturnValue);
}
else
{
ResultList.Add(SourceExpressionContext.CompleteDestinationNameList[i]);
}
}
Debug.Assert(TypeList.Count == ResultList.Count);
IList <string> OutgoingResultList = new List <string>();
for (int i = 0; i < TypeList.Count; i++)
{
ICSharpType ClonedType = TypeList[i];
string SourceTypeText = ClonedType.Type2CSharpString(writer, CSharpTypeFormats.Normal, CSharpNamespaceFormats.None);
string SourceText = ResultList[i];
OutgoingResultList.Add($"({SourceTypeText})({SourceText}).{CloneMethod}()");
}
expressionContext.SetMultipleResult(OutgoingResultList, ReturnValueIndex);
}
}
/// <summary>
/// Builds a list of parameters, with and without their type.
/// </summary>
/// <param name="usingCollection">The collection of using directives.</param>
/// <param name="parameterList">The list of parameters.</param>
/// <param name="resultList">The list of results.</param>
/// <param name="featureTextType">The write mode.</param>
/// <param name="parameterListText">The list of parameters with type upon return.</param>
/// <param name="parameterNameListText">The list of parameters without type upon return.</param>
/// <param name="resultTypeText">The type text upon return.</param>
public static void BuildParameterList(ICSharpUsingCollection usingCollection, IList <ICSharpParameter> parameterList, IList <ICSharpParameter> resultList, CSharpFeatureTextTypes featureTextType, out string parameterListText, out string parameterNameListText, out string resultTypeText)
{
parameterListText = string.Empty;
parameterNameListText = string.Empty;
foreach (ICSharpParameter Parameter in parameterList)
{
if (parameterListText.Length > 0)
{
parameterListText += ", ";
}
if (parameterNameListText.Length > 0)
{
parameterNameListText += ", ";
}
string ParameterName = Parameter.Name;
ICSharpType ParameterType = Parameter.Feature.Type;
CSharpTypeFormats ParameterFormat = ParameterType.HasInterfaceText ? CSharpTypeFormats.AsInterface : CSharpTypeFormats.Normal;
string ParameterText = ParameterType.Type2CSharpString(usingCollection, ParameterFormat, CSharpNamespaceFormats.None);
string ParameterNameText = CSharpNames.ToCSharpIdentifier(ParameterName);
parameterListText += $"{ParameterText} {ParameterNameText}";
parameterNameListText += ParameterNameText;
}
if (resultList.Count == 1)
{
BuildResultListSingle(usingCollection, resultList, out resultTypeText);
}
else
{
int ResultIndex = -1;
for (int i = 0; i < resultList.Count; i++)
{
ICSharpParameter Result = resultList[i];
if (Result.Name == nameof(BaseNode.Keyword.Result))
{
ResultIndex = i;
break;
}
}
if (ResultIndex < 0)
{
BuildResultListNoResult(usingCollection, resultList, ref parameterListText, ref parameterNameListText, out resultTypeText);
}
else
{
BuildResultListWithResult(usingCollection, resultList, ResultIndex, ref parameterListText, ref parameterNameListText, out resultTypeText);
}
}
}
/// <summary>
/// Get the name of a type.
/// </summary>
/// <param name="usingCollection">The collection of using directives.</param>
/// <param name="cSharpTypeFormat">The type format.</param>
/// <param name="cSharpNamespaceFormat">The namespace format.</param>
public override string Type2CSharpString(ICSharpUsingCollection usingCollection, CSharpTypeFormats cSharpTypeFormat, CSharpNamespaceFormats cSharpNamespaceFormat)
{
SetUsedInCode();
string Result;
// TODO: detect delegate call parameters to select the proper overload
if (OriginatingTypedef != null)
{
string DelegateName = CSharpNames.ToCSharpIdentifier(OriginatingTypedef.Name);
Result = CommandOverloadType2CSharpString(DelegateName, Source.OverloadList[0]);
}
else
{
ICSharpCommandOverloadType OverloadType = OverloadTypeList[0];
string ActionArgumentText = BaseType.Type2CSharpString(usingCollection, CSharpTypeFormats.AsInterface, CSharpNamespaceFormats.None);
foreach (ICSharpParameter Parameter in OverloadType.ParameterList)
{
ICSharpType ParameterType = Parameter.Feature.Type;
CSharpTypeFormats ParameterFormat = ParameterType.HasInterfaceText ? CSharpTypeFormats.AsInterface : CSharpTypeFormats.Normal;
string ParameterText = ParameterType.Type2CSharpString(usingCollection, ParameterFormat, CSharpNamespaceFormats.None);
ActionArgumentText += $", {ParameterText}";
}
Result = $"Action<{ActionArgumentText}>";
usingCollection.AddUsing(nameof(System));
}
return(Result);
}
private static void BuildResultListWithResult(ICSharpUsingCollection usingCollection, IList <ICSharpParameter> resultList, int resultIndex, ref string parameterListText, ref string parameterNameListText, out string resultTypeText)
{
resultTypeText = null;
for (int i = 0; i < resultList.Count; i++)
{
ICSharpParameter Result = resultList[i];
ICSharpScopeAttributeFeature ResultAttribute = Result.Feature;
ICSharpType ParameterType = ResultAttribute.Type;
CSharpTypeFormats ParameterFormat = ParameterType.HasInterfaceText ? CSharpTypeFormats.AsInterface : CSharpTypeFormats.Normal;
string TypeString = ParameterType.Type2CSharpString(usingCollection, ParameterFormat, CSharpNamespaceFormats.None);
string AttributeString = CSharpNames.ToCSharpIdentifier(Result.Name);
if (i == resultIndex)
{
resultTypeText = TypeString;
}
else
{
if (parameterListText.Length > 0)
{
parameterListText += ", ";
}
if (parameterNameListText.Length > 0)
{
parameterNameListText += ", ";
}
parameterListText += $"out {TypeString} {AttributeString}";
parameterNameListText += $"out {AttributeString}";
}
}
Debug.Assert(resultTypeText != null);
}
/// <summary>
/// Get the name of a type.
/// </summary>
/// <param name="usingCollection">The collection of using directives.</param>
/// <param name="cSharpTypeFormat">The type format.</param>
/// <param name="cSharpNamespaceFormat">The namespace format.</param>
public override string Type2CSharpString(ICSharpUsingCollection usingCollection, CSharpTypeFormats cSharpTypeFormat, CSharpNamespaceFormats cSharpNamespaceFormat)
{
SetUsedInCode();
string Result;
if (OriginatingTypedef != null)
{
// TODO: detect delegate call parameters to select the proper overload
string DelegateName = CSharpNames.ToCSharpIdentifier(OriginatingTypedef.Name);
Result = QueryOverloadType2CSharpString(DelegateName, Source.OverloadList[0]);
}
else
{
ICSharpQueryOverloadType OverloadType = OverloadTypeList[0];
string ActionArgumentText = BaseType.Type2CSharpString(usingCollection, CSharpTypeFormats.AsInterface, CSharpNamespaceFormats.None);
foreach (ICSharpParameter Parameter in OverloadType.ParameterList)
{
ICSharpType ParameterType = Parameter.Feature.Type;
CSharpTypeFormats ParameterFormat = ParameterType.HasInterfaceText ? CSharpTypeFormats.AsInterface : CSharpTypeFormats.Normal;
string ParameterText = ParameterType.Type2CSharpString(usingCollection, ParameterFormat, CSharpNamespaceFormats.None);
ActionArgumentText += $", {ParameterText}";
}
Debug.Assert(OverloadType.ResultList.Count >= 1);
if (OverloadType.ResultList.Count == 1)
{
ICSharpParameter Parameter = OverloadType.ResultList[0];
ICSharpType ResultType = Parameter.Feature.Type;
CSharpTypeFormats ResultFormat = ResultType.HasInterfaceText ? CSharpTypeFormats.AsInterface : CSharpTypeFormats.Normal;
string ResultText = ResultType.Type2CSharpString(usingCollection, ResultFormat, CSharpNamespaceFormats.None);
ActionArgumentText += $", {ResultText}";
}
else
{
string FuncResultText = string.Empty;
foreach (ICSharpParameter Parameter in OverloadType.ResultList)
{
if (FuncResultText.Length > 0)
{
FuncResultText += ", ";
}
ICSharpType ResultType = Parameter.Feature.Type;
CSharpTypeFormats ResultFormat = ResultType.HasInterfaceText ? CSharpTypeFormats.AsInterface : CSharpTypeFormats.Normal;
string ResultText = ResultType.Type2CSharpString(usingCollection, ResultFormat, CSharpNamespaceFormats.None);
FuncResultText += $", {ResultText}";
}
ActionArgumentText += $", Tuple<{FuncResultText}>";
}
Result = $"Func<{ActionArgumentText}>";
usingCollection.AddUsing(nameof(System));
}
return(Result);
}
